Модуль:StatEngine/RatingCalc

Для документации этого модуля может быть создана страница Модуль:StatEngine/RatingCalc/doc

-- =========================================================================
-- Модуль:StatEngine/RatingCalc
-- Калькулятор рейтинга Чемпионата Третьего Мира (ЧТМ)
-- Чистый движок: не обращается к БД напрямую, всё получает на вход.
-- Совершает ровно один проход по переданной базе данных.
-- =========================================================================

local Calc = {}

local teams_db = require('Модуль:Data/Teams') -- для подтягивания конфедераций

-- =========================================================
-- 1. СЛОВАРИ ОЧКОВ (OLD SYSTEM: 2009-2039)
-- =========================================================
local old_system = {
    ["ЧТМ"] = {
        [2006] = { ["ч"]=20, ["ф"]=15, ["б"]=10, ["чф"]=5, ["в"]=3, ["3г"]=2, ["4г"]=1 },
        [2010] = { ["ч"]=40, ["ф"]=30, ["б"]=20, ["д"]=20, ["чф"]=10, ["в"]=6, ["3г"]=4, ["4г"]=2, ["ос-1г"]=1, ["о-1г"]=1, ["ос-2г"]=1, ["о-2г"]=1, ["ос-3г"]=0.5, ["о-3г"]=0.5 },
        [2014] = { ["ч"]=60, ["ф"]=45, ["б"]=30, ["д"]=30, ["чф"]=15, ["в"]=9, ["3г"]=6, ["4г"]=3, ["ос-2г"]=1, ["о-2г"]=1, ["ос-3г"]=0.5, ["о-3г"]=0.5 },
        [2018] = { ["ч"]=80, ["ф"]=60, ["б"]=40, ["д"]=40, ["чф"]=20, ["в"]=12, ["3г"]=8, ["4г"]=4, ["ос-2г"]=2, ["о-1г"]=2, ["о-2г"]=2, ["ос-3г"]=1, ["о-3г"]=1 },
        [2022] = { ["ч"]=100, ["ф"]=75, ["б"]=50, ["д"]=50, ["чф"]=25, ["в"]=15, ["3г"]=10, ["4г"]=5, ["ос-2г"]=2, ["о-2г"]=2, ["ос-3г"]=1, ["о1-3г"]=1, ["о-3г"]=1, ["о1-4г"]=0.5, ["о-4г"]=0.5 },
        [2026] = { ["ч"]=120, ["ф"]=90, ["б"]=60, ["д"]=60, ["чф"]=30, ["в"]=18, ["3г"]=12, ["4г"]=6, ["ос-2г"]=3, ["о-2г"]=3, ["ос-3г"]=2, ["о1-3г"]=2, ["о-3г"]=2, ["о1-4г"]=1, ["о-4г"]=1 },
        [2030] = { ["ч"]=140, ["ф"]=105, ["б"]=70, ["д"]=70, ["чф"]=35, ["в"]=21, ["3г"]=14, ["4г"]=7, ["ос-2г"]=3, ["о2-2г"]=3, ["ос-3г"]=2, ["о2-3г"]=2, ["о2-4г"]=1, ["о1-2г"]=0.5, ["о1-3г"]=0.25 },
        [2034] = { ["ч"]=160, ["ф"]=120, ["б"]=80, ["д"]=80, ["чф"]=40, ["в"]=24, ["3г"]=16, ["4г"]=8, ["ос-2г"]=4, ["о3-2г"]=4, ["ос-3г"]=2, ["о3-3г"]=2, ["о3-4г"]=1, ["о2-3г"]=0.5, ["о2-4г"]=0.25 },
        [2038] = { ["ч"]=180, ["ф"]=135, ["б"]=90, ["д"]=90, ["чф"]=45, ["в"]=27, ["3г"]=18, ["4г"]=9, ["ос-2г"]=4, ["о3-2г"]=4, ["ос-3г"]=2, ["о3-3г"]=2, ["о3-4г"]=1, ["о2-2г"]=0.75, ["о2-3г"]=0.5, ["о2-4г"]=0.25 },
    },
    ["Reg"] = { -- Региональные кубки
        [2009] = { ["ч"]=3, ["ф"]=2, ["б"]=1, ["д"]=1, ["чф"]=0.75, ["2г"]=0.75, ["3г"]=0.5, ["4г"]=0.25 },
        [2013] = { ["ч"]=6, ["ф"]=4, ["б"]=2, ["д"]=2, ["чф"]=1, ["3г"]=0.5, ["4г"]=0.25 },
        [2017] = { ["ч"]=9, ["ф"]=6, ["б"]=3, ["д"]=3, ["чф"]=1, ["3г"]=0.5, ["4г"]=0.25 },
        [2020] = { ["ч"]=12, ["ф"]=8, ["б"]=4, ["д"]=4, ["чф"]=2, ["3г"]=1, ["4г"]=0.5 },
        [2024] = { ["ч"]=15, ["ф"]=10, ["б"]=5, ["д"]=5, ["чф"]=3, ["3г"]=1, ["4г"]=0.5 },
        [2028] = { ["ч"]=18, ["ф"]=12, ["б"]=6, ["д"]=6, ["чф"]=4, ["3г"]=2, ["4г"]=1 },
        [2032] = { ["ч"]=21, ["ф"]=14, ["б"]=7, ["д"]=7, ["чф"]=4, ["3г"]=2, ["4г"]=1 },
        [2036] = { ["ч"]=24, ["ф"]=16, ["б"]=8, ["д"]=8, ["чф"]=4, ["3г"]=2, ["4г"]=1 },
    },
    ["ККо"] = {
        [2009] = { ["ч"]=3, ["ф"]=2, ["б"]=1 },
        [2013] = { ["ч"]=6, ["ф"]=4, ["б"]=2 },
        [2017] = { ["ч"]=9, ["ф"]=6, ["б"]=3, ["д"]=1 },
        [2021] = { ["ч"]=12, ["ф"]=8, ["б"]=4, ["д"]=2, ["5"]=1 },
        [2025] = { ["ч"]=15, ["ф"]=10, ["б"]=5, ["д"]=3, ["5"]=2, ["6"]=1 },
        [2029] = { ["ч"]=18, ["ф"]=12, ["б"]=6, ["д"]=4, ["5"]=3, ["6"]=2, ["7"]=1 },
        [2033] = { ["ч"]=21, ["ф"]=14, ["б"]=7, ["д"]=4, ["5"]=3, ["6"]=2, ["7"]=1 },
        [2037] = { ["ч"]=24, ["ф"]=16, ["б"]=8, ["д"]=4, ["5"]=3, ["6"]=2, ["7"]=1 },
    },
    ["КФе"] = {
        [2015] = { ["ч"]=6, ["ф"]=3, ["б"]=2, ["д"]=1 },
        [2019] = { ["ч"]=8, ["ф"]=5, ["б"]=3, ["д"]=2 },
        [2023] = { ["ч"]=10, ["ф"]=8, ["б"]=5, ["д"]=3 },
        [2027] = { ["ч"]=12, ["ф"]=10, ["б"]=7, ["д"]=4 },
        [2031] = { ["ч"]=15, ["ф"]=11, ["б"]=8, ["д"]=4 },
        [2035] = { ["ч"]=18, ["ф"]=12, ["б"]=8, ["д"]=4 },
    },
    ["ЛНа"] = {
        [2039] = { ["ч"]=27, ["ф"]=18, ["б"]=9, ["д"]=5, ["фA"]=2, ["пA"]=1, ["2гA"]=0.5, ["3гA"]=0.25, ["побB"]=0.25, ["фB"]=0.25, ["пB"]=0.25, ["чфB"]=0.25 }
    }
}

-- Исключения по Африке для старой системы
local old_africa_exceptions = {
    [2022] = { ["ос-3г"] = 2, ["о2-3г"] = 2, ["ос-4г"] = 1, ["о2-4г"] = 1, ["ос-5г"] = 0.5, ["о2-5г"] = 0.5 },
    [2026] = { ["ос-3г"] = 3, ["о2-3г"] = 3, ["ос-4г"] = 2, ["о2-4г"] = 2, ["ос-5г"] = 1, ["о2-5г"] = 1 }
}

-- =========================================================
-- 2. СЛОВАРИ ОЧКОВ (NEW SYSTEM: 2040-...)
-- =========================================================
local new_system = {
    ["ЧТМ"] = {
        [2006] = { ["ч"]=10, ["ф"]=9, ["б"]=8, ["чф"]=6, ["в"]=4, ["3г"]=2, ["4г"]=1 },
        [2010] = { ["ч"]=15, ["ф"]=13.5, ["б"]=12, ["д"]=10.5, ["чф"]=9, ["в"]=6, ["3г"]=3, ["4г"]=1.5, ["ос-1г"]=0.75, ["о-1г"]=0.75, ["ос-2г"]=0.75, ["о-2г"]=0.75, ["ос-3г"]=0.5, ["о-3г"]=0.5 },
        [2014] = { ["ч"]=20, ["ф"]=18, ["б"]=16, ["д"]=14, ["чф"]=12, ["в"]=8, ["3г"]=4, ["4г"]=2, ["ос-2г"]=1, ["о-2г"]=1, ["ос-3г"]=0.75, ["о-3г"]=0.75 },
        [2018] = { ["ч"]=30, ["ф"]=27, ["б"]=24, ["д"]=21, ["чф"]=18, ["в"]=12, ["3г"]=6, ["4г"]=3, ["ос-1г"]=1.5, ["о-1г"]=1.5, ["ос-2г"]=1.5, ["о-2г"]=1.5, ["ос-3г"]=1, ["о-3г"]=1 },
        [2022] = { ["ч"]=40, ["ф"]=36, ["б"]=32, ["д"]=28, ["чф"]=24, ["в"]=16, ["3г"]=8, ["4г"]=4, ["ос-2г"]=2, ["о-2г"]=2, ["ос-3г"]=1.5, ["о-3г"]=1.5, ["о-4г"]=1 },
        [2026] = { ["ч"]=60, ["ф"]=54, ["б"]=48, ["д"]=42, ["чф"]=36, ["в"]=24, ["3г"]=12, ["4г"]=6, ["ос-2г"]=3, ["о-2г"]=3, ["ос-3г"]=2.25, ["о-3г"]=2.25, ["о-4г"]=1.5 },
        [2030] = { ["ч"]=80, ["ф"]=72, ["б"]=64, ["д"]=56, ["чф"]=48, ["в"]=32, ["3г"]=16, ["4г"]=8, ["ос-2г"]=4, ["о2-2г"]=4, ["ос-3г"]=3, ["о2-3г"]=3, ["о2-4г"]=2, ["о1-2г"]=1.5, ["о1-3г"]=1 },
        [2034] = { ["ч"]=120, ["ф"]=108, ["б"]=96, ["д"]=84, ["чф"]=72, ["в"]=48, ["3г"]=24, ["4г"]=12, ["ос-2г"]=6, ["о3-2г"]=6, ["ос-3г"]=4.5, ["о3-3г"]=4.5, ["о3-4г"]=3, ["о2-3г"]=1.5, ["о2-4г"]=1.12, ["о1-1г"]=0.75, ["о1-2г"]=0.56, ["о1-3г"]=0.37 },
        [2038] = { ["ч"]=160, ["ф"]=144, ["б"]=128, ["д"]=112, ["чф"]=96, ["в"]=64, ["3г"]=32, ["4г"]=16, ["ос-2г"]=8, ["о3-2г"]=8, ["ос-3г"]=6, ["о3-3г"]=6, ["о3-4г"]=4, ["о2-2г"]=3, ["о2-3г"]=2, ["о2-4г"]=1.5, ["о1-1г"]=1, ["о1-2г"]=0.75, ["о1-3г"]=0.5 },
        [2042] = { ["ч"]=240, ["ф"]=216, ["б"]=192, ["д"]=168, ["чф"]=144, ["в"]=96, ["3г"]=48, ["4г"]=24, ["ос-2г"]=12, ["о3-2г"]=12, ["ос-3г"]=9, ["о3-3г"]=9, ["о3-4г"]=6, ["о2-2г"]=4.5, ["о2-3г"]=3, ["о2-4г"]=2.25, ["о1-1г"]=1.5, ["о1-2г"]=1.15, ["о1-3г"]=0.75 },
        [2046] = { ["пол"] = 224, ["ч"]=320, ["ф"]=288, ["б"]=256, ["д"]=224, ["чф"]=192, ["в"]=128, ["3г"]=64, ["4г"]=32, ["ос-2г"]=16, ["о3-2г"]=16, ["ос-3г"]=12, ["о3-3г"]=12, ["о3-4г"]=8, ["о2-2г"]=6, ["о2-3г"]=4, ["о2-4г"]=3, ["о1-1г"]=2, ["о1-2г"]=1.5, ["о1-3г"]=1, ["о1-3г-no"]=0.5, ["о1-4г"]=0.5 },
        [2050] = { ["ч"]=480, ["ф"]=432, ["б"]=384, ["д"]=336, ["чф"]=288, ["в"]=192, ["3г"]=96, ["4г"]=48, ["ос-2г"]=24, ["о3-2г"]=24, ["ос-3г"]=18, ["о3-3г"]=18, ["о3-4г"]=12, ["о2-2г"]=9, ["о2-3г"]=6, ["о2-4г"]=4.5, ["о1-1г"]=3, ["о1-2г"]=2.25, ["о1-3г"]=1.5, ["о1-3г-no"]=0.75, ["о1-4г"]=0.75 },
        [2054] = { ["ч"]=640, ["ф"]=576, ["б"]=512, ["д"]=448, ["чф"]=384, ["в"]=256, ["3г"]=128, ["4г"]=64, ["ос-2г"]=32, ["о3-2г"]=32, ["ос-3г"]=24, ["о3-3г"]=24, ["о3-4г"]=16, ["о2-2г"]=12, ["о2-3г"]=8, ["о2-4г"]=6, ["о1-1г"]=4, ["о1-2г"]=3, ["о1-3г"]=2, ["о1-3г-no"]=1, ["о1-4г"]=1 },
    },
    ["Reg"] = {
        [2009] = { ["ч"]=1.5, ["ф"]=1.35, ["б"]=1.2, ["д"]=1.05, ["чф"]=0.9, ["2г"]=0.9, ["3г"]=0.45, ["4г"]=0.22 },
        [2013] = { ["ч"]=2, ["ф"]=1.8, ["б"]=1.6, ["д"]=1.4, ["чф"]=1.2, ["3г"]=0.6, ["4г"]=0.3 },
        [2017] = { ["ч"]=3, ["ф"]=2.7, ["б"]=2.4, ["д"]=2.1, ["чф"]=1.8, ["3г"]=0.9, ["4г"]=0.45 },
        [2020] = { ["ч"]=4, ["ф"]=3.6, ["б"]=3.2, ["д"]=2.8, ["чф"]=2.4, ["3г"]=1.2, ["4г"]=0.6, ["ос-2г"]=0.3, ["о-2г"]=0.3, ["ос-3г"]=0.2, ["о-3г"]=0.2 },
        [2024] = { ["ч"]=6, ["ф"]=5.4, ["б"]=4.8, ["д"]=4.2, ["чф"]=3.6, ["3г"]=1.8, ["4г"]=0.9, ["ос-2г"]=0.45, ["о-2г"]=0.45, ["о2-2г"]=0.45, ["ос-3г"]=0.3, ["о2-3г"]=0.3, ["о-3г"]=0.3 },
        [2028] = { ["ч"]=8, ["ф"]=7.2, ["б"]=6.4, ["д"]=5.6, ["чф"]=4.8, ["3г"]=2.4, ["4г"]=1.2, ["ос-2г"]=0.6, ["о2-2г"]=0.6, ["о-2г"]=0.6, ["ос-3г"]=0.45, ["о2-3г"]=0.45, ["о-3г"]=0.45 },
        [2032] = { ["ч"]=12, ["ф"]=10.8, ["б"]=9.6, ["д"]=8.4, ["чф"]=7.2, ["3г"]=3.6, ["4г"]=1.8, ["ос-2г"]=0.9, ["о2-2г"]=0.9, ["о-2г"]=0.9, ["ос-3г"]=0.6, ["о2-3г"]=0.6, ["о-3г"]=0.6 },
        [2036] = { ["ч"]=16, ["ф"]=14.4, ["б"]=12.8, ["д"]=11.2, ["чф"]=9.6, ["3г"]=4.8, ["4г"]=2.4, ["ос-2г"]=1.2, ["о-2г"]=1.2, ["ос-3г"]=0.8, ["о-3г"]=0.8 },
        [2040] = { ["ч"]=24, ["ф"]=21.6, ["б"]=19.2, ["д"]=16.8, ["чф"]=14.4, ["3г"]=7.2, ["4г"]=3.6, ["ос-2г"]=1.8, ["о-2г"]=1.8, ["ос-3г"]=1.2, ["о-3г"]=1.2 },
        [2044] = { ["ч"]=32, ["ф"]=28.8, ["б"]=25.6, ["д"]=22.4, ["чф"]=19.2, ["3г"]=9.6, ["4г"]=4.8, ["ос-2г"]=2.4, ["о-2г"]=2.4, ["ос-3г"]=1.6, ["о-3г"]=1.6 },
        [2048] = { ["пол"] = 33.6, ["ч"]=48, ["ф"]=43.2, ["б"]=38.4, ["д"]=33.6, ["чф"]=28.8, ["3г"]=14.4, ["4г"]=7.2, ["ос-2г"]=3.6, ["о-2г"]=3.6, ["ос-3г"]=2.4, ["о-3г"]=2.4 }, -- Для Евразии корректируется кодом
        [2052] = { ["ч"]=64, ["ф"]=57.6, ["б"]=51.2, ["д"]=44.8, ["чф"]=38.4, ["3г"]=19.2, ["4г"]=9.6, ["ос-2г"]=4.8, ["о-2г"]=4.8, ["ос-3г"]=3.2, ["о-3г"]=3.2 }, -- Для Евразии корректируется кодом
    },
    ["ККо"] = {
        [2009] = { ["ч"]=0.75, ["ф"]=0.67, ["б"]=0.6, ["д"]=0.57, ["5"]=0.45, ["6"]=0.3, ["7"]=0.22 },
        [2013] = { ["ч"]=1, ["ф"]=0.9, ["б"]=0.8, ["д"]=0.7, ["5"]=0.6, ["6"]=0.45, ["7"]=0.3 },
        [2017] = { ["ч"]=1.5, ["ф"]=1.35, ["б"]=1.2, ["д"]=1.05, ["5"]=0.9, ["6"]=0.6, ["7"]=0.45 },
        [2021] = { ["ч"]=2, ["ф"]=1.8, ["б"]=1.6, ["д"]=1.4, ["5"]=1.2 },
        [2025] = { ["ч"]=3, ["ф"]=2.7, ["б"]=2.4, ["д"]=2.1, ["5"]=1.8, ["6"]=1.2, ["7"]=0.9 },
        [2029] = { ["ч"]=4, ["ф"]=3.6, ["б"]=3.2, ["д"]=2.8, ["5"]=2.4, ["6"]=1.8, ["7"]=1.2 },
        [2033] = { ["ч"]=6, ["ф"]=5.4, ["б"]=4.8, ["д"]=4.2, ["5"]=3.6, ["6"]=2.4, ["7"]=1.8 },
        [2037] = { ["ч"]=8, ["ф"]=7.2, ["б"]=6.4, ["д"]=5.6, ["5"]=4.8, ["6"]=3.6, ["7"]=2.4 },
    },
    ["КФе"] = {
        [2015] = { ["ч"]=1.5, ["ф"]=1.35, ["б"]=1.2 },
        [2019] = { ["ч"]=2, ["ф"]=1.8, ["б"]=1.6, ["д"]=1.4 },
        [2023] = { ["ч"]=3, ["ф"]=2.7, ["б"]=2.4, ["д"]=2.1 },
        [2027] = { ["ч"]=4, ["ф"]=3.6, ["б"]=3.2, ["д"]=2.8 },
        [2031] = { ["ч"]=6, ["ф"]=5.4, ["б"]=4.8, ["д"]=4.2 },
        [2035] = { ["ч"]=8, ["ф"]=7.2, ["б"]=6.4, ["д"]=5.6 },
        [2041] = { ["ч"]=12, ["ф"]=10.8, ["б"]=9.6, ["д"]=8.4, ["чф"]=7.2 },
        [2045] = { ["ч"]=16, ["ф"]=14.4, ["б"]=12.8, ["д"]=11.2, ["чф"]=9.6 },
        [2049] = { ["ч"]=24, ["ф"]=21.6, ["б"]=19.2, ["д"]=16.8, ["чф"]=14.4 },
        [2053] = { ["ч"]=32, ["ф"]=28.8, ["б"]=25.6, ["д"]=22.4, ["чф"]=19.2 },
    },
    ["ЛНа"] = {
        [2039] = { ["ч"]=24, ["ф"]=21.6, ["б"]=19.2, ["д"]=16.8, ["фA"]=14.4, ["пA"]=9.6, ["2гA"]=6.4, ["3гA"]=3.2, ["4гA"]=1.6, ["побB"]=2.4, ["фB"]=2.4, ["пB"]=2.4, ["чфB"]=2.4, ["2гB"]=1.6, ["3гB"]=0.8, ["4гB"]=0.4, ["побC"]=0.6, ["фC"]=0.6, ["пC"]=0.6, ["чфC"]=0.6, ["2гC"]=0.4, ["3гC"]=0.2, ["4гC"]=0.1, ["побD"]=0.15, ["фD"]=0.15, ["пD"]=0.15, ["чфD"]=0.15, ["2гD"]=0.1, ["3гD"]=0.05 },
        [2043] = { ["ч"]=32, ["ф"]=28.8, ["б"]=25.6, ["д"]=22.4, ["фA"]=19.2, ["пA"]=12.8, ["2гA"]=9.6, ["3гA"]=4.8, ["4гA"]=2.4, ["побB"]=3.6, ["фB"]=3.6, ["пB"]=3.6, ["чфB"]=3.6, ["2гB"]=2.4, ["3гB"]=1.2, ["4гB"]=0.6, ["побC"]=0.9, ["фC"]=0.9, ["пC"]=0.9, ["чфC"]=0.9, ["2гC"]=0.6, ["3гC"]=0.3, ["4гC"]=0.15, ["побD"]=0.22, ["фD"]=0.22, ["пD"]=0.22, ["чфD"]=0.22, ["2гD"]=0.15, ["3гD"]=0.07 },
        [2047] = { ["пол"] = 33.6, ["ч"]=48, ["ф"]=43.2, ["б"]=38.4, ["д"]=33.6, ["фA"]=28.8, ["пA"]=19.2, ["2гA"]=12.8, ["3гA"]=6.4, ["4гA"]=3.2, ["побB"]=4.8, ["фB"]=4.8, ["пB"]=4.8, ["чфB"]=4.8, ["2гB"]=3.2, ["3гB"]=1.6, ["4гB"]=0.8, ["побC"]=1.2, ["фC"]=1.2, ["пC"]=1.2, ["чфC"]=1.2, ["2гC"]=0.8, ["3гC"]=0.4, ["4гC"]=0.2, ["побD"]=0.3, ["фD"]=0.3, ["пD"]=0.3, ["чфD"]=0.3, ["2гD"]=0.2, ["3гD"]=0.1 },
        [2051] = { ["ч"]=64, ["ф"]=57.6, ["б"]=51.2, ["д"]=44.8, ["фA"]=38.4, ["пA"]=28.8, ["2гA"]=19.2, ["3гA"]=9.6, ["4гA"]=4.8, ["побB"]=6.4, ["фB"]=6.4, ["пB"]=6.4, ["чфB"]=6.4, ["2гB"]=4.8, ["3гB"]=2.4, ["4гB"]=1.2, ["побC"]=1.8, ["фC"]=1.8, ["пC"]=1.8, ["чфC"]=1.8, ["2гC"]=1.2, ["3гC"]=0.6, ["4гC"]=0.3, ["побD"]=0.45, ["фD"]=0.45, ["пD"]=0.45, ["чфD"]=0.45, ["2гD"]=0.3, ["3гD"]=0.15 },
    },
    ["ЧЧМ"] = {
        [2040] = { ["ч"]=2.4, ["фпмв"]=2.16, ["фпмп"]=2.16, ["бпмв"]=1.92, ["бпмп"]=1.92, ["дпмв"]=1.68, ["дпмп"]=1.68, ["чфпмв"]=1.44, ["чфпмп"]=1.44, ["пмв"]=0.96, ["пмп"]=0.72, ["5г"]=0.36, ["6г"]=0.18, 
    	["осф-2г"]=0.09, ["осп-2г"]=0.06, ["осчф-2г"]=0.04, 
    	["осф-3г"]=0.09, ["осп-3г"]=0.06, ["осчф-3г"]=0.04, 
    	["осф-4г"]=0.09, ["осп-4г"]=0.06, ["осчф-4г"]=0.04,  
    	["о-2г-1"]=0.03, ["о-3г-1"]=0.03, ["о-4г-1"]=0.03, ["о-5г-1"]=0.03,
    	["о-2г-2"]=0.02, ["о-3г-2"]=0.02, ["о-4г-2"]=0.02, ["о-5г-2"]=0.02,
    	["о-2г"]=0.01, ["о-3г"]=0.01, ["о-4г"]=0.01, ["о-5г"]=0.01, ["о-6г"]=0.01, ["о-7г"]=0.01,
    	["о-2г-0"]=0, ["о-3г-0"]=0, ["о-4г-0"]=0, ["о-5г-0"]=0, ["о-6г-0"]=0, ["о-7г-0"]=0, ["о-8г-0"]=0 },
        [2044] = { ["ч"]=3.2, ["ф"]=2.88, ["б"]=2.56, ["д"]=2.24, ["чф"]=1.92, ["смв"]=1.28, ["смп"]=0.96, ["5г"]=0.48, ["6г"]=0.24, ["о2-2г"]=0.12, ["о2-3г"]=0.09, ["о2-4г"]=0.06, ["о1-2г"]=0.04, ["о1-3г"]=0.03 },
        [2048] = { ["ч"]=4.8, ["ф"]=4.32, ["б"]=3.84, ["д"]=3.36, ["чф"]=2.88, ["смв"]=1.92, ["смп"]=1.44, ["5г"]=0.72, ["6г"]=0.36, ["о2-2г"]=0.18, ["о2-3г"]=0.12, ["о2-4г"]=0.09, ["о1-2г"]=0.06, ["о1-3г"]=0.04 },
        [2052] = { ["ч"]=6.4, ["ф"]=5.76, ["б"]=5.12, ["д"]=4.48, ["чф"]=3.84, ["смв"]=2.56, ["смп"]=1.92, ["5г"]=0.96, ["6г"]=0.48, ["о2-2г"]=0.24, ["о2-3г"]=0.18, ["о2-4г"]=0.12, ["о1-2г"]=0.09, ["о1-3г"]=0.06 },
    },
}

local new_africa_exceptions = {
	[2022] = { ["ос-3г"] = 2, ["о2-3г"] = 2, ["ос-4г"] = 1.5, ["о2-4г"] = 1.5, ["ос-5г"] = 1, ["о2-5г"] = 1 },
    [2026] = { ["ос-3г"] = 3, ["о2-3г"] = 3, ["ос-4г"] = 2.25, ["о2-4г"] = 2.25, ["ос-5г"] = 1.5, ["о2-5г"] = 1.5 }
}

-- ИСТОРИЧЕСКИЙ РЕЙТИНГ (учитываются только ЧТМ)
local hist_system = { ["пол"] = 10, ["ч"]=20, ["ф"]=15, ["б"]=10, ["д"]=10, ["чф"]=5, ["в"]=3, ["3г"]=2, ["4г"]=1 }

-- =========================================================
-- УТИЛИТЫ
-- =========================================================

-- Проверка, относится ли турнир к региональным
local is_regional = { ["КАм"] = true, ["КАф"] = true, ["КЕв"] = true, ["КОк"] = true }

-- Инициализация заготовки для команды
local function init_team(code)
    return {
        code = code,
        is_ctm_finalist = false,
        hist = { total = 0 },
        old = {
            total = 0,
            ctm = { total = 0, years = {} },
            reg = { total = 0, years = {} },
            lna = { total = 0, years = {} },
            cups = { total = 0, years = {} }, -- ККо + КФе
            ccm = { total = 0, years = {} }
        },
        new = {
            total = 0,
            ctm = { total = 0, years = {} },
            reg = { total = 0, years = {} },
            lna = { total = 0, years = {} },
            cups = { total = 0, years = {} },
            ccm = { total = 0, years = {} }
        }
    }
end

-- =========================================================
-- ОСНОВНАЯ ФУНКЦИЯ РАСЧЁТА
-- =========================================================
function Calc.process(db, target_year)
    local teams = {}
    local all_years_set = {}
    
    -- Проход 1: Собираем только уникальные годы (с учётом лимита по году)
    for tourney, years_data in pairs(db) do
        for year_str, data in pairs(years_data) do
            local y = tonumber(year_str)
            if not target_year or y <= target_year then
                all_years_set[y] = true
            end
        end
    end

    -- Формируем отсортированный по убыванию массив годов (нужен для тайбрейкера)
    local years_desc = {}
    for y, _ in pairs(all_years_set) do table.insert(years_desc, y) end
    table.sort(years_desc, function(a, b) return a > b end)

    -- Проход 2: Главный расчёт
    for tourney, years_data in pairs(db) do
        for year_str, teams_data in pairs(years_data) do
            local y = tonumber(year_str)
            
            for team, result in pairs(teams_data) do
                if not teams[team] then teams[team] = init_team(team) end
                local t_data = teams[team]
                
                -- Спрашиваем Data/Teams, из какой конфедерации команда
                local team_info = teams_db.getTeam(team)
                local is_africa = team_info and team_info.conf == "Африка"

                -- Подготовка ключа результата
                local res_key = result
                if res_key == "о-3г-no" or res_key == "о1-3г-no" or res_key == "о3г-no" then
                    -- Если в словаре нет ключа с -no, то считаем как обычный 3г, но потом выдадим 0
                end

                -- ====== ИСТОРИЧЕСКИЙ РЕЙТИНГ ======
                if tourney == "ЧТМ" and hist_system[res_key] then
                    t_data.is_ctm_finalist = true
                    t_data.hist.total = t_data.hist.total + hist_system[res_key]
                end

                -- Функция начисления
                local function add_points(sys_dict, exceptions, sys_obj, category)
                    local t_dict = nil
                    if is_regional[tourney] then t_dict = sys_dict["Reg"]
                    else t_dict = sys_dict[tourney] end
                    
                    if not t_dict or not t_dict[y] then return end
                    
                    local pts = t_dict[y][res_key]
                    
                    -- Если -no, а очков нет, значит 0
                    if not pts and string.match(res_key, "%-no$") then pts = 0 end
                    -- Обычный фоллбек
                    if not pts then pts = 0 end

                    -- Исключения для Африки в отборе ЧТМ (теперь работает железобетонно)
                    if tourney == "ЧТМ" and is_africa and exceptions and exceptions[y] and exceptions[y][res_key] then
                        pts = exceptions[y][res_key]
                    end

                    -- Исключения для Евразии в региональных кубках 2048 и 2052
                    if tourney == "КЕв" and (y == 2048 or y == 2052) and sys_dict == new_system then
                        if res_key == "в" then pts = (y == 2048) and 14.4 or 19.2 end
                    end

                    if pts > 0 then
                        sys_obj.total = sys_obj.total + pts
                        sys_obj[category].total = sys_obj[category].total + pts
                        sys_obj[category].years[y] = (sys_obj[category].years[y] or 0) + pts
                    end
                end

                -- Определение категории для турнира
                local cat = "ccm"
                if tourney == "ЧТМ" then cat = "ctm"
                elseif is_regional[tourney] then cat = "reg"
                elseif tourney == "ЛНа" then cat = "lna"
                elseif tourney == "ККо" or tourney == "КФе" then cat = "cups"
                end

                -- Применяем начисления
                add_points(old_system, old_africa_exceptions, t_data.old, cat)
                add_points(new_system, new_africa_exceptions, t_data.new, cat)
            end
        end
    end

    -- =========================================================
    -- ЛОГИКА ТАЙБРЕЙКЕРА
    -- =========================================================
    local function compare_recent(y_list, catA, catB)
        for _, y in ipairs(y_list) do
            local pA = catA.years[y] or 0
            local pB = catB.years[y] or 0
            if pA ~= pB then return pA > pB end
        end
        return nil
    end

    -- Генератор функции сортировки для Старой и Новой системы
    local function create_sorter(sys_key)
        return function(a, b)
            local dA = teams[a][sys_key]
            local dB = teams[b][sys_key]
            
            if dA.total ~= dB.total then return dA.total > dB.total end
            
            -- 1. ЧТМ
            if dA.ctm.total ~= dB.ctm.total then return dA.ctm.total > dB.ctm.total end
            local c_ctm = compare_recent(years_desc, dA.ctm, dB.ctm)
            if c_ctm ~= nil then return c_ctm end
            
            -- 3. Региональные
            if dA.reg.total ~= dB.reg.total then return dA.reg.total > dB.reg.total end
            local c_reg = compare_recent(years_desc, dA.reg, dB.reg)
            if c_reg ~= nil then return c_reg end
            
            -- 5. Лига Наций
            if dA.lna.total ~= dB.lna.total then return dA.lna.total > dB.lna.total end
            local c_lna = compare_recent(years_desc, dA.lna, dB.lna)
            if c_lna ~= nil then return c_lna end
            
            -- 7. Кубки (ККо + КФе)
            if dA.cups.total ~= dB.cups.total then return dA.cups.total > dB.cups.total end
            local c_cups = compare_recent(years_desc, dA.cups, dB.cups)
            if c_cups ~= nil then return c_cups end
            
            -- 9. ЧЧМ
            if dA.ccm.total ~= dB.ccm.total then return dA.ccm.total > dB.ccm.total end
            local c_ccm = compare_recent(years_desc, dA.ccm, dB.ccm)
            if c_ccm ~= nil then return c_ccm end
            
            -- 11. Алфавит
            return a < b
        end
    end

    local sort_old = create_sorter("old")
    local sort_new = create_sorter("new")

    local function sort_hist(a, b)
        local dA = teams[a].hist.total
        local dB = teams[b].hist.total
        if dA ~= dB then return dA > dB end
        return a < b
    end

    -- =========================================================
    -- ПОДГОТОВКА ИТОГОВЫХ МАССИВОВ
    -- =========================================================
    local lists = { old = {}, new = {}, hist = {} }
    
    for code, t_data in pairs(teams) do
        if t_data.old.total > 0 then table.insert(lists.old, code) end
        if t_data.new.total > 0 then table.insert(lists.new, code) end
        if t_data.is_ctm_finalist then table.insert(lists.hist, code) end
    end

    table.sort(lists.old, sort_old)
    table.sort(lists.new, sort_new)
    table.sort(lists.hist, sort_hist)

    return {
        raw_data = teams,          
        years_desc = years_desc,   
        ranking_old = lists.old,   
        ranking_new = lists.new,   
        ranking_hist = lists.hist  
    }
end

return Calc