Individual Calculations March 2022
 Vesely, Jiri  Total change: 4.40  Rating chartPersonal card
 2. liga C 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 2166 1859 0.50 2 0.22 20 4.40 
  Starek, Stanislav 2192 CZE0.001-0.1220-2.40 
  Polak, Benedikt 2139 CZE0.5010.34206.80 

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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