Rapid: Individual Calculations April 2013
 Grachev, Andrey  Total change: 14.80  Rating chartPersonal card
 Lipetsk rapid Lipetsk RUS 2013-01-08
RcRownchangeKK*chgGame
 2108 2018 3.50 7 0.74 20 14.80 
  Gladyszev, Oleg m2418  * RUS0.001-0.0820-1.60 
  Loskutova, Anastasia 1730 RUS1.0010.16203.20 
  Kazantseva, Alla 1816 RUS0.501-0.2620-5.20 
  Kasantsev, Anatolij B. f2126 RUS1.0010.652013.00 
  Kurbatov, Andrei 2111 RUS1.0010.632012.60 
  Venevtsev, Andrey f2287 RUS0.001-0.1720-3.40 
  Skomorohov, Grigorij 2267 RUS0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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