Individual Calculations September 2009
 Musaev, Rasul  Total change: 7.80  Rating chartPersonal card
 City at Sea 2009 open B Vladivostok RUS 2009-07-25
RcRownchangeKK*chgGame
 2112 2110 3.50 6 0.52 15 7.80 
  Gridchin, Maxim 1947 RUS0.501-0.2215-3.30 
  Pats, Vladimir 2124 RUS1.0010.52157.80 
  Kopaev, Pavel 2131 RUS1.0010.53157.95 
  Vilchenko, Maxim 2225 RUS1.0010.66159.90 
  Shukin, Andrey 2197 RUS0.001-0.3815-5.70 
  Rychkov, Oleg 2048 RUS0.001-0.5915-8.85 

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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