Individual Calculations May 2023
 Brozka, Karel  Total change: -30.40  Rating chartPersonal card
 1. liga 2022-2023 zapad r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 2306 2209 0.00 1 -0.37 40 -14.80 
  Hrbek, Stepan f2306 CZE0.001-0.3740-14.80 

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)
 
 Extraliga mladeze - MCR druzstev - Finale A 2022-23 various CZE 2023-04-21
RcRownchangeKK*chgGame
 2017 2209 2.50 4 -0.39 40 -15.60 
  Mach, Petr c2116 CZE0.501-0.1340-5.20 
  Mikolas, Petr 1809  * CZE1.0010.08403.20 
  Ocelak, Jakub c2198 CZE0.001-0.5240-20.80 
  Zelba, Lukas 1943 CZE1.0010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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