Individual Calculations February 2022
 Svancara, Petr  Total change: 9.20  Rating chartPersonal card
 1. liga 2021/2022 vychod r6-7 various CZE 2022-01-22
RcRownchangeKK*chgGame
 2128 2142 1.50 2 0.46 20 9.20 
  Parak, Dominik 2107 CZE1.0010.45209.00 
  Havelka, Ondrej 2148 CZE0.5010.01200.20 

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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