Individual Calculations September 2010
 Dolgov, Alexander  Total change: -2.55  Rating chartPersonal card
 Berdsk Maestro 2010 open Berdsk RUS 2010-07-08
RcRownchangeKK*chgGame
 2164 2073 2.50 7 -0.17 15 -2.55 
  Sviridov, Valery 2264 RUS0.5010.25153.75 
  Malina, Diana wf2271 RUS0.001-0.2415-3.60 
  Glukhov, Mikhail 2222 RUS0.001-0.3015-4.50 
  Parkhomenko, Alexander 1988 RUS1.0010.38155.70 
  Sazhinov, Alexander 2282 RUS0.001-0.2315-3.45 
  Severinov, Alexander 1942 RUS1.0010.32154.80 
  Shukan, Alexander 2180 RUS0.001-0.3515-5.25 

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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