Individual Calculations April 2009
 Izotov, Vladimir  Total change: -10.35  Rating chartPersonal card
 Moscow Winter open 2008 Moscow RUS 2008-11-30
RcRownchangeKK*chgGame
 2073 2160 3.00 6 -0.69 15 -10.35 
  Trofimovsky, Alexander 2151 RUS1.0010.49157.35 
  Appolonov, Sergey m2427 RUS0.001-0.1815-2.70 
  Minko, Vladimir 1866 RUS0.001-0.8515-12.75 
  Lagashin, Pavel 2014 RUS0.001-0.7015-10.50 
  Lushnikov, Evgeny 1966 RUS1.0010.25153.75 
  Gousseinov, Aguif 2014 FRA1.0010.30154.50 

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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