Individual Calculations March 2011
 Kolasinski, Krzysztof  Total change: -9.30  Rating chartPersonal card
 WSB CUP - OPEN Wroclaw POL 2010-12-27
RcRownchangeKK*chgGame
 1941 2013 4.00 8 -0.62 15 -9.30 
  Gajdamowicz, Patrick 1637 POL0.501-0.4115-6.15 
  White, John 1963 USA1.0010.43156.45 
  Chojnacki, Krzysztof m2413  * POL0.001-0.0815-1.20 
  Szewczyk, Grzegorz 2014 POL0.001-0.5015-7.50 
  Skrzypinski, Maciej 1672 POL1.0010.12151.80 
  Cukrowski, Filip 2023 POL0.001-0.4915-7.35 
  Gajdamowicz, Adrian 1613  * POL1.0010.08151.20 
  Kubien, Jerzy f2191 POL0.5010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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