Rapid: Individual Calculations April 2013
 Oshukov, Andrey M.  Total change: -6.20  Rating chartPersonal card
 Petrozavodsk rapid 2013 chmp Petrozavodsk RUS 2013-03-23
RcRownchangeKK*chgGame
 1982 2074 4.50 8 -0.31 20 -6.20 
  Lapsakov, Alexander S. 1733 RUS0.001-0.8820-17.60 
  Kiprushkin, Albert N 1674  * RUS1.0010.08201.60 
  Viushin, Dmitry A. 2004 RUS0.501-0.1020-2.00 
  Puzyrevsky, Boris M. 2048 RUS1.0010.46209.20 
  Drozdov, Alexander S. 2212 RUS1.0010.692013.80 
  Kolegov, Andrey E. 1981 RUS0.501-0.1320-2.60 
  Andronov, Mikhail G. 2134 RUS0.5010.08201.60 
  Vinogradov, Vladimir P. 2069 RUS0.001-0.5120-10.20 
 * 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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