Individual Calculations January 2011
 Popov, Aleksander Xen.  Total change: -1.05  Rating chartPersonal card
 Rtg tmnt Dubna RUS 2010-11-12
RcRownchangeKK*chgGame
 2020 2033 2.50 5 -0.07 15 -1.05 
  Sarkhadov, Ibrakhim 1849 TJK1.0010.26153.90 
  Dobrovolsky, Konstantin 2209 RUS0.001-0.2715-4.05 
  Vdovin, Vadim 2055 RUS0.001-0.4715-7.05 
  Zasypkin, Alexandr 2152 RUS0.5010.16152.40 
  Vetokhin, Dmitry 1836 RUS1.0010.25153.75 

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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