Individual Calculations January 2022
 Ruda, Ondrej  Total change: -0.40  Rating chartPersonal card
 KHSS - Krajska soutez - skupina Zapad 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1891 1991 1.50 2 0.24 20 4.80 
  Kaspar, Ladislav 1815 CZE1.0010.27205.40 
  Cerovsky, Marek 1966 CZE0.501-0.0320-0.60 

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)
 
 KHSS - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 1785 1991 0.50 1 -0.26 20 -5.20 
  Janak, Jaroslav 1785 CZE0.501-0.2620-5.20 

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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