Individual Calculations February 2023
 Berek, Geza  Total change: 20.00  Rating chartPersonal card
 1. liga Zapad 2022 2023 R7 BA-NR-TT-TN SVK 2023-01-14
RcRownchangeKK*chgGame
 1930 2160 1.00 1 0.21 20 4.20 
  Rak, Martin 1930 SVK1.0010.21204.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 3. liga B1 2022 23 R6 Nitriansky kraj SVK 2023-01-22
RcRownchangeKK*chgGame
 2033 2160 1.00 1 0.33 20 6.60 
  Gulbis, Adrian 2033 SVK1.0010.33206.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R6 Hungary North West HUN 2023-01-29
RcRownchangeKK*chgGame
 2128 2160 1.00 1 0.46 20 9.20 
  Farkas, Gyula f2128 HUN1.0010.46209.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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