Individual Calculations September 2009
 Akimenko, Vitaliy  Total change: -7.20  Rating chartPersonal card
 Corporation "Center" Cup 2009 Izhevsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2168 2119 3.50 9 -0.48 15 -7.20 
  Krutko, Anatoly f2459 RUS1.0010.881513.20 
  Demianjuk, Alexander 2368 RUS0.001-0.1915-2.85 
  Abashev, Alex 2256 RUS0.001-0.3215-4.80 
  Husnullin, Ramil 2207 RUS0.001-0.3815-5.70 
  Kostitsina, Liubov 1871 RUS1.0010.19152.85 
  Lepkasov, Vladislav 2037 RUS0.001-0.6115-9.15 
  Poletaev, Vitaly 2111 RUS0.001-0.5115-7.65 
  Sazonov, Anatoliy 1999 RUS1.0010.34155.10 
  Lykov, Sergey 2206 RUS0.5010.12151.80 

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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