Individual Calculations December 2022
 Cermak, Michal  Total change: -14.80  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2029 2046 0.50 2 -0.54 20 -10.80 
  Martirosyan, David 1993 CZE0.001-0.5720-11.40 
  Tesar, Patrik 2064 CZE0.5010.03200.60 

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)
 
 1. liga 2022-2023 zapad r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2288 2046 0.00 1 -0.20 20 -4.00 
  Pachmann, Ales f2288 CZE0.001-0.2020-4.00 

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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