Individual Calculations July 2011
 Lewandrowski, Tomasz  Total change: -0.30  Rating chartPersonal card
 IV Turniej Cztery Pory roku 2010/11 o Puchar Burmistrza Ursusa Warszawa - Ursus POL 2011-05-28
RcRownchangeKK*chgGame
 1936 1835 2.50 7 -0.02 15 -0.30 
  Jarmula, Pawel 2081 POL0.001-0.1915-2.85 
  Borowicz, Przemyslaw 2005 POL0.001-0.2815-4.20 
  Powalka, Michal 1435  * POL1.0010.08151.20 
  Rogalski, Krzysztof 1919 POL0.5010.12151.80 
  Kaminska, Paulina 1914 POL1.0010.61159.15 
  Nowicki, Bartosz 2138 POL0.001-0.1415-2.10 
  Grochulski, Grzegorz 2057 POL0.001-0.2215-3.30 
 * 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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