Individual Calculations March 2023
 Holub, Adam  Total change: 8.00  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 1997 1962 0.50 2 -0.42 40 -16.80 
  Blazek, Miroslav 1824 CZE0.501-0.1940-7.60 
  Kawulok, Marek 2169 CZE0.001-0.2340-9.20 

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 A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2006 1963 1.50 2 0.62 40 24.80 
  Bechynsky, Jan 1984 CZE0.5010.03401.20 
  Ondo, Tomas 2027 SVK1.0010.594023.60 

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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