Individual Calculations September 2009
 Zaitsev, Vadim  Total change: -9.10  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2202 2376 5.50 9 -0.91 10 -9.10 
  Kostojakov, Ivan 2016 RUS1.0010.10101.00 
  Maleev, Pavel 2134 RUS1.0010.20102.00 
  Shukan, Alexander 2187 RUS1.0010.25102.50 
  Sergeev, Albert m2326 RUS0.501-0.0710-0.70 
  Sitnikov, Dmitrij m2426 RUS0.001-0.4310-4.30 
  Lykov, Vasili f2108 RUS1.0010.17101.70 
  Dzhumagaliev, Yan f2358 RUS0.001-0.5310-5.30 
  Izmestiev, Alexey 2131 RUS0.501-0.3010-3.00 
  Ushacov, Vladimir 2135 RUS0.501-0.3010-3.00 

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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