Individual Calculations April 2009
 Abbasov, Orudj  Total change: -5.40  Rating chartPersonal card
 Dimitrovgrad Chmp. 2009 open Dimitrovgrad RUS 2009-02-21
RcRownchangeKK*chgGame
 1866 1706 1.50 6 -0.36 15 -5.40 
  Sychov, Sergey 2056 RUS0.5010.39155.85 
  Hafijtullin, Gazimbek 1746 RUS0.001-0.4415-6.60 
  Sychov, Vladimir 1652 RUS0.001-0.5815-8.70 
  Akimov, Gennadiy 2028 RUS0.001-0.1315-1.95 
  Plychek, Viktor 1816 RUS0.001-0.3515-5.25 
  Sahovski, Alexandr 1897 RUS1.0010.751511.25 

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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