Rapid: Individual Calculations May 2012
 Kuprin, Vladimir  Total change: 4.60  Rating chartPersonal card
 Altai region Chmp. 2012 Rapid Barnaul RUS 2012-03-10
RcRownchangeKK*chgGame
 2232 2139 2.50 6 0.23 20 4.60 
  Bochkarev, Alexey 2410 RUS1.0010.832016.60 
  Gaydym, Michail 2337 RUS0.001-0.2420-4.80 
  Matveev, Ivan 1916 RUS1.0010.22204.40 
  Guempel, Viktor f2266 RUS0.5010.17203.40 
  Ostapenko, Dmitry f2260 RUS0.001-0.3420-6.80 
  Vassiliev, G. 2201 RUS0.001-0.4120-8.20 

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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