Individual Calculations March 2011
 White, John  Total change: -37.95  Rating chartPersonal card
 WSB CUP - OPEN Wroclaw POL 2010-12-27
RcRownchangeKK*chgGame
 1939 1963 2.00 7 -1.71 15 -25.65 
  Gajdamowicz, Adrian 1563  * POL1.0010.08151.20 
  Kolasinski, Krzysztof 2013 POL0.001-0.4315-6.45 
  Kubien, Jerzy f2191 POL0.001-0.2115-3.15 
  Labuda, Michal 1886 POL0.001-0.6115-9.15 
  Pais, Bruno Miguel Dos Santos 1697 POR1.0010.18152.70 
  Chojnacki, Krzysztof m2363  * POL0.001-0.0815-1.20 
  Piotrowski, Przemyslaw 1863 POL0.001-0.6415-9.60 
 * 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)
 
 II Zimowy Turniej Szachowy Klubu Polonia Wroclaw Wroclaw POL 2011-02-12
RcRownchangeKK*chgGame
 1779 1963 5.50 9 -0.82 15 -12.30 
  Muzyka, Dominik 1563  * POL1.0010.08151.20 
  Jankowski, Aleksander 1700 POL0.501-0.3215-4.80 
  Somyk, Marcin 1895 POL0.501-0.0915-1.35 
  Lachowicz, Judyta 1744 POL0.501-0.2815-4.20 
  Czyz, Artur 2084 POL0.001-0.3415-5.10 
  Maczka, Miroslawa 1563  * POL1.0010.08151.20 
  Dudek, Dawid 1897 POL1.0010.41156.15 
  Stankiewicz, Pawel 2005 POL0.001-0.4415-6.60 
  Koza, Stanislaw 1563  * POL1.0010.08151.20 
 * 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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