Individual Calculations December 2021
 Havelka, Ondrej  Total change: 9.20  Rating chartPersonal card
 2. liga F 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2107 2139 1.00 2 -0.09 20 -1.80 
  Zalesky, Karel 2055 CZE1.0010.38207.60 
  Kostka, Vit f2158 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)
 
 1. liga 2021/2022 vychod r3-4 various CZE 2021-11-27
RcRownchangeKK*chgGame
 2156 2139 1.50 2 0.55 20 11.00 
  Vesely, Libor 2188 CZE1.0010.572011.40 
  Lojek, Marek 2123 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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