Rapid: Individual Calculations October 2021
 Kanczewski, Hubert  Total change: -23.60  Rating chartPersonal card
 Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego Torun POL 2021-09-11
RcRownchangeKK*chgGame
 1458 1137 0.00 4 -1.18 20 -23.60 
  Kot, Jerzy f1872 POL0.001-0.0120-0.20 
  Kaminski, Damian 1802 POL0.001-0.0120-0.20 
  Gesicki, Zbigniew 1106 POL0.001-0.5420-10.80 
  Chrabaszcz, Wiktor 1053 POL0.001-0.6220-12.40 

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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