Individual Calculations November 2011
 Mkrtchyan, Artak  Total change: -22.20  Rating chartPersonal card
 Anapa 2011 open Anapa RUS 2011-09-01
RcRownchangeKK*chgGame
 1827 2090 5.00 8 -1.48 15 -22.20 
  Popov, Alexei 1801 RUS0.001-0.8415-12.60 
  Suslov, Konstantin 1790 RUS0.001-0.8515-12.75 
  Antonov, Pavel I. 1690  * RUS1.0010.08151.20 
  Vdovin, Valery 1751 RUS1.0010.12151.80 
  Semenov, Evgeny D. 1847 RUS1.0010.20153.00 
  Antonov, Andrey P. 1940 RUS0.001-0.7015-10.50 
  Iskhakov, Artur 1887 RUS1.0010.24153.60 
  Piskunov, Ivan 1913 RUS1.0010.27154.05 
 * 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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