Individual Calculations January 2010
 Sufiev, Rinat  Total change: -1.65  Rating chartPersonal card
 Nizhny Tagil Chmp. 2009 open Nizhny Tagil RUS 2009-10-19
RcRownchangeKK*chgGame
 2190 2202 3.50 7 -0.11 15 -1.65 
  Kuznetsov, Vadim 2186 RUS0.501-0.0215-0.30 
  Odintsov, Vadim 2197 RUS0.501-0.0115-0.15 
  Melnikov, Valery 2148 RUS0.001-0.5815-8.70 
  Sanochkin, Sergey 2193 RUS1.0010.49157.35 
  Morozov, Vsevolod 2065 RUS1.0010.32154.80 
  Balberov, Alecsey 2271 RUS0.5010.10151.50 
  Matveev, Vladimir 2267 RUS0.001-0.4115-6.15 

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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