Individual Calculations January 2010
 Sanochkin, Sergey  Total change: -39.15  Rating chartPersonal card
 Nizhny Tagil Chmp. 2009 open Nizhny Tagil RUS 2009-10-19
RcRownchangeKK*chgGame
 2178 2193 0.50 6 -2.61 15 -39.15 
  Vahrushev, Vladimir f2272 RUS0.001-0.3915-5.85 
  Morozov, Vsevolod 2065 RUS0.001-0.6715-10.05 
  Melnikov, Valery 2148 RUS0.001-0.5615-8.40 
  Odintsov, Vadim 2197 RUS0.001-0.4915-7.35 
  Sufiev, Rinat f2202 RUS0.001-0.4915-7.35 
  Kuznetsov, Vadim 2186 RUS0.501-0.0115-0.15 

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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