Individual Calculations November 2022
 Bjolek, Jan  Total change: 21.20  Rating chartPersonal card
 Otevreny sachovy turnaj - podzim 2022 r4-7 Frydek-Mistek CZE 2022-10-04
RcRownchangeKK*chgGame
 1754 1609 1.50 3 0.53 40 21.20 
  Trojan, Matyas 1851 CZE0.5010.304012.00 
  Sigut, Ondrej 1561 CZE0.001-0.5740-22.80 
  Trojan, Matyas 1851 CZE1.0010.804032.00 

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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