Individual Calculations November 2017
 Jurkiewicz, Krzysztof  Total change: 6.20  Rating chartPersonal card
 3rd World Chess Championship for Disabled Dresden GER 2017-10-06
RcRownchangeKK*chgGame
 2006 2034 3.00 5 0.31 20 6.20 
  Stachanczyk, Jacek m2196 POL0.001-0.2920-5.80 
  Gardner, Phillip K 1841 ENG1.0010.25205.00 
  Kozicz, Andrzej 1984 POL0.501-0.0720-1.40 
  Kireeva, Ljubov 1939 RUS1.0010.37207.40 
  Mackowiak, Marek 2070 POL0.5010.05201.00 

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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