Individual Calculations January 2022
 Osladil, Jaroslav  Total change: 7.40  Rating chartPersonal card
 MKSS - Krajska soutez B 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1586 1647 1.50 2 0.37 20 7.40 
  Safarcik, Miroslav 1392 CZE1.0010.19203.80 
  Geffert, Michal 1780 CZE0.5010.18203.60 

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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