Individual Calculations January 2011
 Zymberi, Astrit  Total change: 5.50  Rating chartPersonal card
 London Chess Classic Open London ENG 2010-12-08
RcRownchangeKK*chgGame
 2117 2148 5.00 9 0.22 25 5.50 
  Lie, Terje 1748  * NOR1.0010.08252.00 
  Piper, Matthew S 2343 ENG0.001-0.2525-6.25 
  Szalontay, Mihaly 1977 HUN0.001-0.7325-18.25 
  Crichton, Martin 1978 IRL1.0010.28257.00 
  Fegan, Chris 2003 ENG1.0010.31257.75 
  Zhou, Yang-Fan f2326 ENG0.001-0.2725-6.75 
  Hadi, Justin 2043 ENG1.0010.36259.00 
  Stoma, Pawel 2351 POL1.0010.762519.00 
  Prosviriakov, Vladimir m2280 USA0.001-0.3225-8.00 
 * 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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