Individual Calculations November 2009
 Kaplan, Anatoli  Total change: 34.20  Rating chartPersonal card
 V.I.Goriainov Memorial 2009 open Moscow RUS 2009-08-17
RcRownchangeKK*chgGame
 2250 2265 7.50 10 2.28 15 34.20 
  Losev, Dmitry m2290 RUS0.001-0.4715-7.05 
  Chudinovskikh, Alexander M m2375 RUS0.5010.15152.25 
  Slavinsky, Petr 2153 RUS1.0010.35155.25 
  Kozlov, Vladimir N m2264 RUS1.0010.50157.50 
  Kovtunenko, Alexandr 2166 RUS1.0010.36155.40 
  Kovtunenko, Alexandr 2166 RUS0.501-0.1415-2.10 
  Kozlov, Vladimir N m2264 RUS1.0010.50157.50 
  Slavinsky, Petr 2153 RUS0.501-0.1515-2.25 
  Chudinovskikh, Alexander M m2375 RUS1.0010.65159.75 
  Losev, Dmitry m2290 RUS1.0010.53157.95 

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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