Individual Calculations May 2010
 Dubinski, Mateusz  Total change: 34.20  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 2028 2171 9.00 10 2.28 15 34.20 
  Lipien, Wieslaw 2069 POL1.0010.36155.40 
  Hajnrych, Jakub 1979 POL1.0010.25153.75 
  Walasiak, Dariusz 2158 POL1.0010.48157.20 
  Rychlik, Piotr 2104 POL0.001-0.5915-8.85 
  Mikolajczyk, Andrzej 1822 POL1.0010.11151.65 
  Zareba, Radoslaw 2014 POL1.0010.29154.35 
  Drazek, Wladyslaw 2076 POL1.0010.37155.55 
  Laszewicz, Pawel 2219 POL1.0010.57158.55 
  Korpalski, Ryszard 2065 POL1.0010.36155.40 
  Piotrowski, Przemyslaw 1771  * 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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