Individual Calculations April 2022
 Gombala, Marek  Total change: -7.60  Rating chartPersonal card
 SSLK - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1758 1948 1.00 2 -0.38 20 -7.60 
  Boleslav, Petr 1975 CZE0.5010.04200.80 
  Krelina, Jan 1541 CZE0.501-0.4220-8.40 

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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