Individual Calculations May 2022
 Postupa, Pavel  Total change: 4.20  Rating chartPersonal card
 PSS - Krajsky prebor 2021/2022 r11 Praha CZE 2022-04-01
RcRownchangeKK*chgGame
 2354 2231 1.00 1 0.67 20 13.40 
  Simek, Petr f2354 CZE1.0010.672013.40 

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)
 
 2. liga A 2021/2022 r11 various CZE 2022-04-03
RcRownchangeKK*chgGame
 2259 2231 0.00 1 -0.46 20 -9.20 
  Vedral, Oldrich 2259 CZE0.001-0.4620-9.20 

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)
 

 

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