Individual Calculations May 2011
 Rymaszewski, Dariusz  Total change: -6.30  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1869 2208 4.00 5 -0.42 15 -6.30 
  Piotrowski, Przemyslaw 1863 POL1.0010.11151.65 
  Wozniak, Bartosz 1848 POL0.501-0.4015-6.00 
  Krupa, Jerzy 1890 POL1.0010.13151.95 
  Szydelko, Kazimierz 1828 POL1.0010.09151.35 
  Gorecki, Janusz 1917 POL0.501-0.3515-5.25 

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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