Individual Calculations January 2021
 Kalus, Cestmir  Total change: -34.80  Rating chartPersonal card
 Dlouhodoby klubovy prebor BSS F-M - podzim 2020 Frydek-Mistek CZE 2020-09-22
RcRownchangeKK*chgGame
 1288 1237 0.00 2 -0.87 40 -34.80 
  Frank, Martin 1381 CZE0.001-0.3140-12.40 
  Bebek, Ivan 1194 CZE0.001-0.5640-22.40 

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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