Individual Calculations September 2009
 Severiukhina, Zoja  Total change: -0.60  Rating chartPersonal card
 Corporation "Center" Cup 2009 Izhevsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2233 2340 5.50 9 -0.04 15 -0.60 
  Sazonov, Anatoliy 1999 RUS1.0010.12151.80 
  Ponkratov, Pavel m2564 RUS0.001-0.2215-3.30 
  Igambergenov, Alibek 2131 KAZ0.001-0.7715-11.55 
  Ermolaev, Evgeny 1940  * RUS1.0010.08151.20 
  Dogodkina, Julia 2038 RUS1.0010.15152.25 
  Sakharov, Lev 2146 RUS1.0010.25153.75 
  Alavkin, Arseny m2439 RUS1.0010.64159.60 
  Shcherbakov, Ruslan g2500 RUS0.5010.21153.15 
  Pushin, Vladimir f2338 RUS0.001-0.5015-7.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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