Individual Calculations September 2009
 Litvinov, Yury  Total change: 17.85  Rating chartPersonal card
 K.K. Sukharev Memorial 2009 Seniors open Novosibirsk RUS 2009-07-18
RcRownchangeKK*chgGame
 1991 1974 5.00 8 1.19 15 17.85 
  Kaurdakov, Vladislav 2130 RUS0.001-0.2915-4.35 
  Migunov, Vladislav 1900 RUS1.0010.40156.00 
  Ezhov, Victor 2001 RUS0.5010.04150.60 
  Mukhamadeev, Razit 2084 RUS0.5010.15152.25 
  Gavrilov, Gennady 2089 RUS0.001-0.3415-5.10 
  Letyagin, Boris 1819 RUS1.0010.29154.35 
  Klimov, Valery 1928 RUS1.0010.44156.60 
  Konjkov, Victor 1976 RUS1.0010.50157.50 

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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