Individual Calculations November 2021
 Soucek, Petr  Total change: -5.60  Rating chartPersonal card
 Extraliga mladeze 2021/22 - Zapad r1-4 various CZE 2021-10-02
RcRownchangeKK*chgGame
 1916 2140 3.00 4 -0.01 40 -0.40 
  Skypala, Ondrej 2160 CZE0.001-0.4740-18.80 
  Hrbek, Tomas 1810 CZE1.0010.12404.80 
  Janous, Marek 1955 CZE1.0010.264010.40 
  Kotal, Vit 1740  * CZE1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 zapad r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 2182 2140 0.50 1 0.06 40 2.40 
  Cuhra, Martin 2182 CZE0.5010.06402.40 

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 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2393 2140 0.00 1 -0.19 40 -7.60 
  Havlik, Jan f2393 CZE0.001-0.1940-7.60 

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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