Individual Calculations January 2010
 Zaria, Vladimir  Total change: -1.50  Rating chartPersonal card
 Lipetsk region Chmp. 2009 SF Lipetsk RUS 2009-09-25
RcRownchangeKK*chgGame
 1974 1853 1.00 3 -0.06 25 -1.50 
  Suvorov, Nikolay 2120 RUS1.0010.822520.50 
  Logvinov, Kirill 1797 RUS0.001-0.5825-14.50 
  Nikiforov, Vadim 2005 RUS0.001-0.3025-7.50 

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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