Individual Calculations January 2022
 Musil, Martin  Total change: -1.20  Rating chartPersonal card
 2. liga C 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1952 1975 1.00 2 -0.06 20 -1.20 
  Liska, Martin 1831 CZE0.501-0.1920-3.80 
  Ret, Adam Josef 2073 CZE0.5010.13202.60 

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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