Individual Calculations April 2023
 Stanek, Ondrej  Total change: 14.60  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2123 2073 2.50 3 1.21 20 24.20 
  Kotal, Vaclav 2162 CZE1.0010.622012.40 
  Hlavsa, Petr 2130 CZE0.5010.08201.60 
  Micanek, Tomas 2078 CZE1.0010.512010.20 

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)
 
 2. liga B 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2057 2050 0.50 2 -0.48 20 -9.60 
  Plesek, Jiri 1994 CZE0.001-0.5820-11.60 
  Contos, Vaclav 2120 CZE0.5010.10202.00 

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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