Individual Calculations April 2022
 Kostka, Vit  Total change: 7.60  Rating chartPersonal card
 2. liga F 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 2158 2170 0.50 2 -0.54 20 -10.80 
  Szczepanek, Radoslaw c2201 POL0.001-0.4620-9.20 
  Kufa, Pavel 2114 CZE0.501-0.0820-1.60 

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)
 
 1. liga 2021/2022 vychod r10-11 various CZE 2022-03-26
RcRownchangeKK*chgGame
 2135 2173 2.00 2 0.92 20 18.40 
  Ruzicka, Marek 1939 CZE1.0010.21204.20 
  Sluka, Radek m2331 CZE1.0010.712014.20 

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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