Individual Calculations September 2009
 Rikkinen, Stanislav  Total change: 20.85  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2157 2123 5.50 9 1.39 15 20.85 
  Okrugin, Sergey m2369 RUS0.001-0.1915-2.85 
  Shur, Tatiana 1723  * RUS1.0010.08151.20 
  Stroganov, Andrey 1935 RUS1.0010.26153.90 
  Askarov, Marat g2495 RUS0.001-0.1015-1.50 
  Krasilshchik, Alexandr 1999 RUS1.0010.33154.95 
  Mirzanurov, Bulat 2312 RUS0.5010.25153.75 
  Kukhmazov, Arsen 1899 RUS1.0010.22153.30 
  Derbenev, Andrey 2408 RUS0.5010.34155.10 
  Litke, Vladimir 2272 RUS0.5010.20153.00 
 * 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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