Individual Calculations May 2011
 Kovpak, Igor  Total change: 10.65  Rating chartPersonal card
 61. Kolomna Chmp. 2011 Final Kolomna RUS 2011-01-15
RcRownchangeKK*chgGame
 2158 2006 4.50 12 0.71 15 10.65 
  Velikanov, Igor f2285 RUS0.001-0.1615-2.40 
  Zasukhin, Valentin 1973 RUS0.001-0.5515-8.25 
  Alexandrov, Anatoly 2248 RUS0.001-0.2015-3.00 
  Matrosov, Vladimir 2045 RUS1.0010.55158.25 
  Kalinin, Aleksandr 2149 RUS0.001-0.3115-4.65 
  Samoilov, Andrey 2285 RUS0.001-0.1615-2.40 
  Kuznetsova, Polina 1927 RUS1.0010.39155.85 
  Korochkin, Viktor 2086 RUS0.5010.11151.65 
  Berestnev, Vladimir f2319 RUS0.001-0.1415-2.10 
  Voinov, Sergey f2339 RUS0.001-0.1215-1.80 
  Beskov, Vladimir 2181 RUS1.0010.731510.95 
  Ivanov, Yuri A. 2057 RUS1.0010.57158.55 

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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