Individual Calculations July 2011
 Sosnin, Alexander  Total change: -24.00  Rating chartPersonal card
 Lesnoj 2011 Rtg Lesnoj RUS 2011-05-02
RcRownchangeKK*chgGame
 1993 2015 0.00 3 -1.60 15 -24.00 
  Novoselov, Roman 2157 RUS0.001-0.3115-4.65 
  Marchenko, Sergey Yakov 1907 RUS0.001-0.6515-9.75 
  Gabdullin, Mikhail 1915 RUS0.001-0.6415-9.60 

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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