Individual Calculations September 2009
 Vorontsov, Vladimir  Total change: 0.90  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2116 1968 2.50 8 0.06 15 0.90 
  Zhang-Yushkov, Nikolai 2194 RUS0.5010.29154.35 
  Bublei, Pavel 2189 RUS0.001-0.2215-3.30 
  Artemiev, Vladislav 2099 RUS0.001-0.3215-4.80 
  Gorkov, Timofey 2101 RUS1.0010.681510.20 
  Stavskaya, Olga 2057 RUS0.001-0.3815-5.70 
  Fellenger, Alexander 2172 RUS1.0010.761511.40 
  Dolgov, Alexander 2076 RUS0.001-0.3515-5.25 
  Tsepennikov, Arseny 2041 RUS0.001-0.4015-6.00 

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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