Individual Calculations March 2011
 Grachev, Andrey  Total change: 1.35  Rating chartPersonal card
 Lipetsk region Chmp. 2011 Final Lipetsk RUS 2011-01-22
RcRownchangeKK*chgGame
 1975 1864 3.00 8 0.09 15 1.35 
  Geranichev, Mikhail 2009 RUS0.5010.19152.85 
  Sokolov, Yury 1934 RUS0.001-0.4015-6.00 
  Logvinov, Kirill 1987 RUS1.0010.671510.05 
  Grigorjev, Iljya 1823 RUS0.501-0.0615-0.90 
  Kasantsev, Anatolij B. f2120 RUS0.001-0.1915-2.85 
  Izhokin, Igor 1952 RUS0.001-0.3815-5.70 
  Achkasov, Maksim 1781 RUS1.0010.39155.85 
  Filin, Alexander 2191 RUS0.001-0.1315-1.95 

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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