Individual Calculations March 2022
 Plasek, Zdenek  Total change: 6.20  Rating chartPersonal card
 2. liga A 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 2003 1921 0.50 2 -0.29 20 -5.80 
  Mach, Ondrej 1886 CZE0.501-0.0520-1.00 
  Vicar, Petr 2119 CZE0.001-0.2420-4.80 

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)
 
 SSS - Krajsky prebor 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1951 1914 1.50 2 0.60 20 12.00 
  Slapnicka, Karel 1994 CZE0.5010.11202.20 
  Garsic, Petr 1908 CZE1.0010.49209.80 

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)
 

 

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