Individual Calculations May 2012
 Leun, Victor  Total change: -9.90  Rating chartPersonal card
 Voronezh Chmp. 2012 Men Voronezh RUS 2012-04-03
RcRownchangeKK*chgGame
 2032 1945 2.50 8 -0.66 15 -9.90 
  Provkin, Vladimir 2253 RUS0.001-0.1415-2.10 
  Ponomariov, Timur f2276 RUS0.5010.38155.70 
  Artemov, Nikita 2006 RUS1.0010.58158.70 
  Aminov, Andrey 2052 RUS0.001-0.3515-5.25 
  Ajrapetian, Nikita 2032 RUS0.001-0.3815-5.70 
  Ioffe, Evgeny 2051 RUS0.001-0.3615-5.40 
  Kornev, Sergey 1739 RUS1.0010.24153.60 
  Gurov, Valerian 1848 RUS0.001-0.6315-9.45 

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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