Individual Calculations November 2021
 Brousek, Jiri  Total change: -13.20  Rating chartPersonal card
 SSZK - Krajsky prebor 2021/2022 r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1710 1783 0.50 2 -0.66 20 -13.20 
  Kubin, Tomas Daniel 1514 CZE0.501-0.3320-6.60 
  Knotek, Josef 1906 CZE0.001-0.3320-6.60 

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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