Individual Calculations September 2010
 Sazonova, Elena N.  Total change: -12.75  Rating chartPersonal card
 World Chess Tour - 7. Rtg-Tmnt Moscow RUS 2010-07-03
RcRownchangeKK*chgGame
 1863 2131 4.00 6 -0.85 15 -12.75 
  Sazonova, Anastasia 1783 RUS0.501-0.3915-5.85 
  Belotserkovsky, Dmitry 1978 RUS1.0010.30154.50 
  Krylov, Sergey V. 1731  * RUS1.0010.08151.20 
  Pylaeva, Ekaterina 1756 RUS0.001-0.9115-13.65 
  Valieva, Rufina 1917 RUS1.0010.23153.45 
  Basencyan, Mark 2015 ARM0.501-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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