Individual Calculations April 2009
 Kozyrev, Daniil  Total change: 24.00  Rating chartPersonal card
 16. P.V.Dubinin Memorial 2009 open Nizhny Novgorod RUS 2009-01-03
RcRownchangeKK*chgGame
 2155 2198 5.50 7 1.60 15 24.00 
  Remizov, Alexander 1938 RUS1.0010.18152.70 
  Gorishniy, Yuri 2085 RUS1.0010.35155.25 
  Kotov, Dmitry 2129 RUS1.0010.40156.00 
  Rozkov, Nikolai f2456 RUS0.5010.32154.80 
  Svetlov, Dmitry f2329 RUS0.001-0.3215-4.80 
  Simagin, Maxim 2019 RUS1.0010.27154.05 
  Gorin, Alexandr 2126 RUS1.0010.40156.00 

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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