Individual Calculations January 2011
 Sosnin, Alexander  Total change: -17.25  Rating chartPersonal card
 Europa-Azia 2010 open Gornozavodsk RUS 2010-11-01
RcRownchangeKK*chgGame
 2056 2032 3.00 9 -1.15 15 -17.25 
  Kraev, Alexei f2368 RUS0.001-0.1215-1.80 
  Shein, Vyacheslav 1868 RUS1.0010.28154.20 
  Chazov, Alexander 2131 RUS0.5010.14152.10 
  Inkin, Viktor 2110 RUS0.001-0.3915-5.85 
  Terskiy, Sergey 1632  * RUS1.0010.08151.20 
  Kostarev, Ivan 2177 RUS0.5010.19152.85 
  Goretov, Andrey 2077 RUS0.001-0.4415-6.60 
  Poletaev, Vitaly 2086 RUS0.001-0.4215-6.30 
  Kotchnev, Andrey 2056 RUS0.001-0.4715-7.05 
 * 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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