Individual Calculations March 2023
 Krizek, Frantisek  Total change: 17.60  Rating chartPersonal card
 JmSS Krajsky prebor II C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1950 1929 1.50 2 0.56 20 11.20 
  Sladek, Vladislav 1933 CZE0.5010.01200.20 
  Safarik, Vojtech 1967 CZE1.0010.552011.00 

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)
 
 JmSS Krajsky prebor I 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1849 1929 1.50 2 0.32 20 6.40 
  Parak, Dominik 2030 CZE1.0010.642012.80 
  Jiruse, Jaroslav 1668 CZE0.501-0.3220-6.40 

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)
 

 

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