Individual Calculations July 2012
 Yarovoy, I  Total change: 4.20  Rating chartPersonal card
 Lipetsk chmp. 2012 men Lipetsk RUS 2012-05-22
RcRownchangeKK*chgGame
 2028 2144 5.50 8 0.28 15 4.20 
  Koshelev, Alexey 1890 RUS1.0010.19152.85 
  Sokolov, Yury 2004 RUS1.0010.31154.65 
  Kurbatov, Andrei 2096 RUS0.001-0.5715-8.55 
  Kurkin, Filipp 1948 RUS1.0010.25153.75 
  Geranichev, Mikhail 2043 RUS1.0010.36155.40 
  Kasantsev, Anatolij B. f2080 RUS0.501-0.0915-1.35 
  Grachev, Andrey 1996 RUS0.501-0.2015-3.00 
  Filin, Alexander 2163 RUS0.5010.03150.45 

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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