Individual Calculations January 2009
 Dudukin, Ilya  Total change: 0.90  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2262 2393 6.00 9 0.09 10 0.90 
  Grushin, Stanislav 2043 RUS1.0010.11101.10 
  Mandrikov, Sergey 2087 RUS1.0010.14101.40 
  Shulakova, Svetlana wf2151 RUS1.0010.20102.00 
  Golovin, Leonid 2454 RUS1.0010.58105.80 
  Skomorokhin, Roman m2400 RUS0.001-0.4910-4.90 
  Shuvalov, Sergey 2135 RUS1.0010.18101.80 
  Yatzenko, Anton 2267 RUS1.0010.33103.30 
  Rozkov, Nikolai f2452 RUS0.001-0.4210-4.20 
  Belenov, Dmitry N. f2365 RUS0.001-0.5410-5.40 

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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