Individual Calculations November 2022
 Olsar, Jaroslav  Total change: 0.20  Rating chartPersonal card
 MKSS Krajsky prebor 2022-2023 r1-2 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1867 2058 1.50 2 0.01 20 0.20 
  Kocur, Valter 1852 CZE0.501-0.2620-5.20 
  Holecek, Vladimir 1882 CZE1.0010.27205.40 

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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