Individual Calculations April 2009
 Bakin, Alexander  Total change: -3.00  Rating chartPersonal card
 Chelyabinsk region Chmp. 2009 open Chelyabinsk RUS 2009-02-28
RcRownchangeKK*chgGame
 2178 2251 4.50 8 -0.20 15 -3.00 
  Popov, Sergei 1931 RUS1.0010.13151.95 
  Kozirev, Alexander f2351 RUS0.5010.14152.10 
  Kulagin, Sergey 2141 RUS1.0010.35155.25 
  Kuznetsov, Igor 2259 RUS1.0010.51157.65 
  Gutenev, Alexander f2314 RUS0.001-0.4115-6.15 
  Akst, Ilia 2227 RUS0.001-0.5315-7.95 
  Lefebr, Vladislav 2039 RUS0.001-0.7715-11.55 
  Suknev, Sergei V. 2164 RUS1.0010.38155.70 

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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