Individual Calculations May 2022
 Rezac, Jindrich  Total change: -3.40  Rating chartPersonal card
 SSS - Krajska soutez B 2021/2022 r11 various CZE 2022-04-03
RcRownchangeKK*chgGame
 1955 1823 0.50 2 -0.15 20 -3.00 
  Cermak, Jan 1966 CZE0.001-0.3120-6.20 
  Novak, Jiri 1943 CZE0.5010.16203.20 

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)
 
 SSS - Krajsky prebor 2021/2022 r5-11 various CZE 2022-04-23
RcRownchangeKK*chgGame
 1807 1823 0.50 1 -0.02 20 -0.40 
  Vilimova, Julie 1807 CZE0.501-0.0220-0.40 

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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