Individual Calculations April 2009
 Dubonosov, Evgenij  Total change: -7.00  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2095 2082 3.00 7 -0.28 25 -7.00 
  Kuznetsov, Mikhail V 2196 RUS0.001-0.3425-8.50 
  Trusov, Mikhail 2191 RUS0.001-0.3525-8.75 
  Kagner, Roman 1737 RUS1.0010.11252.75 
  Bolshakov, Dmitry 2217 RUS0.5010.18254.50 
  Orlov, Evgeny 2233 RUS0.001-0.3025-7.50 
  Kvasov, Sergey 1850 RUS1.0010.21255.25 
  Gansvind, Valeriya I wf2244 EST0.5010.21255.25 

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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