Individual Calculations May 2012
 Gurov, Valerian  Total change: -5.40  Rating chartPersonal card
 Voronezh Chmp. 2012 Men Voronezh RUS 2012-04-03
RcRownchangeKK*chgGame
 1921 1848 2.50 7 -0.36 15 -5.40 
  Katkov, Vitaly 2069 RUS0.001-0.2215-3.30 
  Grishchenko, Vladimir 2081 RUS0.5010.29154.35 
  Kornev, Sergey 1739 RUS0.001-0.6515-9.75 
  Artemov, Nikita 2006 RUS0.001-0.2915-4.35 
  Sizintsev, Alexey 1738 RUS1.0010.35155.25 
  Lazarev, Alexandr 1870 RUS0.001-0.4715-7.05 
  Leun, Victor 1945 RUS1.0010.63159.45 

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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