Individual Calculations February 2013
 Isaev, Yuri  Total change: -13.65  Rating chartPersonal card
 “Vladimir Dvorkovich Memorial” Stage of Russian Chess Cup Men 2013 Taganrog RUS 2013-01-15
RcRownchangeKK*chgGame
 2255 2238 2.00 6 -0.91 15 -13.65 
  Onischuk, Vladimir g2574 UKR0.001-0.1215-1.80 
  Najdin, Danil 2028 RUS0.501-0.2715-4.05 
  Baraeva, Marina wm2187 RUS0.501-0.0715-1.05 
  Sazonova, Anastasia wf2087 RUS1.0010.30154.50 
  Demianjuk, Alexander 2340 RUS0.001-0.3615-5.40 
  Duzhakov, Ilya f2316 RUS0.001-0.3915-5.85 

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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