Individual Calculations April 2022
 Cerny, Jakub  Total change: 2.40  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1997 1953 1.00 2 0.12 20 2.40 
  Koblasa, Josef 1894 CZE0.501-0.0820-1.60 
  Chochol, Libor 2099 CZE0.5010.20204.00 

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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