Individual Calculations April 2022
 Vavra, Jan  Total change: -8.00  Rating chartPersonal card
 2. liga A 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1996 1972 1.00 2 0.07 20 1.40 
  Machalik, Marek 1897 CZE0.501-0.1020-2.00 
  Klicnar, Martin 2095 CZE0.5010.17203.40 

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)
 
 SSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1996 1974 0.00 1 -0.47 20 -9.40 
  Slapnicka, Karel 1996 CZE0.001-0.4720-9.40 

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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