Individual Calculations March 2010
 Dreev, Alexey  Total change: 3.40  Rating chartPersonal card
 Aeroflot open 2010 A1 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2596 2650 5.50 9 0.34 10 3.40 
  Svetushkin, Dmitry g2573 MDA0.501-0.1110-1.10 
  Melkumyan, Hrant g2583 ARM0.001-0.5910-5.90 
  Morovic Fernandez, Ivan g2561 CHI1.0010.38103.80 
  Shomoev, Anton g2559 RUS1.0010.38103.80 
  Khalifman, Alexander g2616 RUS0.501-0.0510-0.50 
  Khairullin, Ildar g2605 RUS0.501-0.0610-0.60 
  Belov, Vladimir g2595 RUS0.501-0.0810-0.80 
  Grigoriants, Sergey g2560 RUS1.0010.38103.80 
  Bacrot, Etienne g2713 FRA0.5010.09100.90 

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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