Individual Calculations February 2022
 Blecha, Miroslav  Total change: -10.20  Rating chartPersonal card
 SSPK Krajsky prebor I 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1911 2108 1.00 2 -0.51 20 -10.20 
  Chalus, Karel 1961 CZE0.501-0.2020-4.00 
  Polak, Michal 1860 CZE0.501-0.3120-6.20 

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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