Individual Calculations May 2010
 Ufimtsev, Vladimir  Total change: 21.50  Rating chartPersonal card
 8. Ural FR Men's Chmp. 2010 open Kurgan RUS 2010-03-20
RcRownchangeKK*chgGame
 2301 2122 2.50 6 0.86 25 21.50 
  Efanov, Nikolai f2416 RUS0.5010.35258.75 
  Bunkov, Sergey f2252 RUS1.0010.682517.00 
  Denisov, Ivan 2261 RUS0.001-0.3125-7.75 
  Melkozerov, Sergey 2357 RUS0.001-0.2125-5.25 
  Novoselov, Roman 2162 RUS0.5010.06251.50 
  Dovgopolov, Aleksandr f2357 RUS0.5010.29257.25 

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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