Individual Calculations January 2009
 Popov, Sergei  Total change: 11.75  Rating chartPersonal card
 Chelyabinsk Chmp. 2008 SF open Chelyabinsk RUS 2008-10-18
RcRownchangeKK*chgGame
 2087 1919 2.50 7 0.47 25 11.75 
  Fesenko, Vitaly 2205 RUS0.001-0.1625-4.00 
  Berejnoi, Vladimir 2236 RUS1.0010.872521.75 
  Lefebr, Vladislav 2071 RUS0.5010.20255.00 
  Perezolov, Gerald 2081 RUS0.001-0.2925-7.25 
  Pleshakov, Anton 1931 RUS1.0010.522513.00 
  Murzikov, Boris 2038 RUS0.001-0.3425-8.50 
  Gorbushin, Maksim 2048 RUS0.001-0.3325-8.25 

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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