Individual Calculations May 2023
 Mach, Petr  Total change: -34.40  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 2260 2116 0.00 1 -0.31 40 -12.40 
  Horak, Martin f2260 CZE0.001-0.3140-12.40 

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)
 
 Extraliga mladeze - MCR druzstev - Finale A 2022-23 various CZE 2023-04-21
RcRownchangeKK*chgGame
 2105 2116 1.50 4 -0.55 40 -22.00 
  Brozka, Karel 2209 CZE0.5010.13405.20 
  Paseka, Matyas 2164 CZE0.001-0.4340-17.20 
  Marak, Jakub 1997 CZE0.501-0.1640-6.40 
  Vestfal, Jan 2050 CZE0.501-0.0940-3.60 

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)
 

 

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