Individual Calculations February 2022
 Janal, Vladimir  Total change: -16.40  Rating chartPersonal card
 SSZK - Krajsky prebor 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1974 1908 0.00 2 -0.82 20 -16.40 
  Jasny, Igor 1907 CZE0.001-0.5020-10.00 
  Vavrik, Jiri 2040 CZE0.001-0.3220-6.40 

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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