Individual Calculations May 2023
 Zabystrzan, Pavel  Total change: -9.20  Rating chartPersonal card
 1. liga 2022-2023 vychod r10-11 various CZE 2023-04-01
RcRownchangeKK*chgGame
 1810 2122 0.50 1 -0.36 20 -7.20 
  Vanicek, Michal 1810 CZE0.501-0.3620-7.20 

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)
 
 MKSS Krajsky prebor 2022-2023 r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 2049 2122 0.50 1 -0.10 20 -2.00 
  Stefanik, Marek 2049 CZE0.501-0.1020-2.00 

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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