Individual Calculations September 2009
 Popov, Sergei  Total change: 12.25  Rating chartPersonal card
 Chelyabinsk CCC 2009 Rtg Chelyabinsk RUS 2009-08-08
RcRownchangeKK*chgGame
 2133 1924 2.00 6 0.49 25 12.25 
  Bakin, Alexander f2248 RUS0.001-0.1325-3.25 
  Khazhipov, Timur 1916 RUS1.0010.492512.25 
  Fesenko, Vitaly 2227 RUS0.5010.36259.00 
  Kholopov, Alexander A. f2267 RUS0.001-0.1225-3.00 
  Baisalova, Aigul wf2100 KAZ0.5010.23255.75 
  Barkov, Alexey 2039 RUS0.001-0.3425-8.50 

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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