Individual Calculations March 2022
 Prochazka, Dalibor  Total change: 0.80  Rating chartPersonal card
 2. liga B 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1966 2144 1.50 2 0.04 20 0.80 
  Staszko, Martin 2017 CZE0.501-0.1720-3.40 
  Novotny, Josef 1915 CZE1.0010.21204.20 

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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