Individual Calculations March 2022
 Lesak, Jiri  Total change: -7.60  Rating chartPersonal card
 2. liga B 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1679 1996 1.00 1 0.13 20 2.60 
  Koci, Vladimir 1679 CZE1.0010.13202.60 

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)
 
 UKSS - Krajsky prebor 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 2014 2017 0.50 2 -0.51 20 -10.20 
  Jirasek, Jiri 1870 CZE0.501-0.2020-4.00 
  Sochor, Jiri 2157 CZE0.001-0.3120-6.20 

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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