Individual Calculations July 2009
 Epifantsev, Igor  Total change: 22.05  Rating chartPersonal card
 Novokuznetsk Chmp. 2009 open Novokuznetsk RUS 2009-04-29
RcRownchangeKK*chgGame
 2313 2211 5.50 11 1.47 15 22.05 
  Susliakov, Dmitriy 2227 RUS0.5010.02150.30 
  Lomantsov, Evgenij 2348 RUS1.0010.681510.20 
  Sitnikov, Dmitrij m2407 RUS0.001-0.2515-3.75 
  Iskusnyh, Sergei g2457 RUS0.5010.31154.65 
  Shukan, Alexander 2209 RUS0.5010.00150.00 
  Suchkov, Evgeniy 2304 RUS0.001-0.3715-5.55 
  Nigametzianov, Mikhail f2398 RUS0.5010.24153.60 
  Sergeev, Albert m2342 RUS0.5010.18152.70 
  Vladimirov, Mikhail 2189 RUS1.0010.47157.05 
  Shirjaev, Alexandr f2327 RUS1.0010.66159.90 
  Shirokov, Andrey 2233 RUS0.001-0.4715-7.05 

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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