Individual Calculations July 2009
 Shirjaev, Alexandr  Total change: -20.55  Rating chartPersonal card
 Novokuznetsk Chmp. 2009 open Novokuznetsk RUS 2009-04-29
RcRownchangeKK*chgGame
 2302 2327 4.50 11 -1.37 15 -20.55 
  Nigametzianov, Mikhail f2398 RUS0.001-0.4015-6.00 
  Sergeev, Albert m2342 RUS0.5010.02150.30 
  Vladimirov, Mikhail 2189 RUS1.0010.31154.65 
  Shukan, Alexander 2209 RUS1.0010.34155.10 
  Shirokov, Andrey 2233 RUS0.501-0.1315-1.95 
  Susliakov, Dmitriy 2227 RUS0.001-0.6415-9.60 
  Lomantsov, Evgenij 2348 RUS1.0010.53157.95 
  Sitnikov, Dmitrij m2407 RUS0.001-0.3915-5.85 
  Iskusnyh, Sergei g2457 RUS0.001-0.3215-4.80 
  Epifantsev, Igor 2211 RUS0.001-0.6615-9.90 
  Suchkov, Evgeniy 2304 RUS0.501-0.0315-0.45 

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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