Individual Calculations May 2010
 Isakov, Sergey  Total change: 33.75  Rating chartPersonal card
 CCC Chmp. 2010 open Moscow RUS 2010-03-14
RcRownchangeKK*chgGame
 2054 1844 3.00 7 1.35 25 33.75 
  Dedyukhin, Oleg 2124 RUS0.001-0.1625-4.00 
  Luniakov, Viktor 2114 RUS0.5010.33258.25 
  Rossinskaya, Ljudmilla 1988 RUS0.5010.19254.75 
  Smagin, Nikita 1976 RUS0.5010.18254.50 
  Pavlenko, Dmitry 2058 RUS0.5010.27256.75 
  Rodionov, Ivan 2009 RUS1.0010.722518.00 
  Martynov, Vladimir 2108 RUS0.001-0.1825-4.50 

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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