Individual Calculations April 2009
 Kurkin, Vladimir  Total change: -25.50  Rating chartPersonal card
 Obninsk Chmp. 2009 Rtg Obninsk RUS 2009-01-12
RcRownchangeKK*chgGame
 1971 2140 6.00 11 -1.70 15 -25.50 
  Makovich, A 2060 RUS0.501-0.1115-1.65 
  Dadukov, Victor 2122 RUS0.001-0.5315-7.95 
  Loginov, Anton 2232 RUS0.001-0.3715-5.55 
  Maksakov, Petr 1868 RUS1.0010.17152.55 
  Dubov, Alexandr 1903 RUS0.501-0.3015-4.50 
  Khobotova, Olesia 1971 RUS0.001-0.7215-10.80 
  Kulikova, Alena 1794 RUS1.0010.11151.65 
  Kushnerev, Oleg 1790 RUS0.501-0.3915-5.85 
  Panko, Alexander 2087 RUS1.0010.43156.45 
  Shirokov, Sergey 2065 RUS0.501-0.1015-1.50 
  Naibov, Fizuli 1790 RUS1.0010.11151.65 

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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