Individual Calculations November 2021
 Zavurka, Roman  Total change: -15.20  Rating chartPersonal card
 SSOK - Krajsky prebor 2021/2022 r1-3 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1931 2156 0.50 1 -0.28 20 -5.60 
  Zajicek, Tomas 1931 CZE0.501-0.2820-5.60 

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)
 
 2. liga F 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2173 2156 0.00 1 -0.48 20 -9.60 
  Gnida, Patrik 2173 CZE0.001-0.4820-9.60 

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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