Individual Calculations April 2013
 Grachev, Andrey  Total change: 33.75  Rating chartPersonal card
 Lipetsk H L Lipetsk RUS 2013-02-23
RcRownchangeKK*chgGame
 2047 2027 6.50 9 2.25 15 33.75 
  Laskatelev, Evgeny 1830 RUS1.0010.25153.75 
  Filin, Alexander 2145 RUS0.001-0.3415-5.10 
  Lebedev, Alexander 1954 RUS1.0010.40156.00 
  Smolyaninov, Sergej 1924 RUS1.0010.36155.40 
  Grigorjev, Iljya 2086 RUS1.0010.58158.70 
  Skomorohov, Grigorij 2144 RUS0.5010.16152.40 
  Chesnokov, Vladimir 2050 RUS1.0010.53157.95 
  Geranichev, Mikhail 2088 RUS0.001-0.4215-6.30 
  Torshin, Anton 2200 RUS1.0010.731510.95 

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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