Individual Calculations April 2008
 Sergeev, Alexey  Total change: -41.55  Rating chartPersonal card
 Voskresensk 2008 Rtg Voskresensk RUS 2007-12-31
RcRownchangeKK*chgGame
 2222 2206 2.50 11 -2.77 15 -41.55 
  Mikhedov, Konstantin f2383 RUS0.001-0.2715-4.05 
  Mkrtchyan, Arshak 2219 RUS0.001-0.4815-7.20 
  Tarasov, Yuri 2222 RUS1.0010.52157.80 
  Korochkin, Viktor 2186 RUS0.501-0.0315-0.45 
  Lunin, Mikhail 2191 RUS0.001-0.5215-7.80 
  Mkrtchyan, Sergey 2105 RUS0.001-0.6415-9.60 
  Beskov, Vladimir 2189 RUS0.001-0.5215-7.80 
  Voinov, Sergey 2264 RUS0.001-0.4215-6.30 
  Donskov, Andrey 2077 RUS0.501-0.1715-2.55 
  Rasskazov, Vladimir f2398 RUS0.5010.25153.75 
  Lyoshin, Yuri 2212 RUS0.001-0.4915-7.35 

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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