Individual Calculations January 2010
 Rublevsky, Sergei  Total change: 0.40  Rating chartPersonal card
 World Cup 2009 Khanty-Mansiysk RUS 2009-11-21
 2613 2697 2.50 4 0.04 10 0.40 
  Morovic Fernandez, Ivan g2562 CHI1.0010.32103.20 
  Morovic Fernandez, Ivan g2562 CHI0.501-0.1810-1.80 
  Areshchenko, Alexander g2664 UKR0.501-0.0510-0.50 
  Areshchenko, Alexander g2664 UKR0.501-0.0510-0.50 

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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