Individual Calculations December 2012
 Dao, Adel  Total change: -20.40  Rating chartPersonal card
 Autumn Petersburg 2012 St. Petersburg RUS 2012-11-06
RcRownchangeKK*chgGame
 1874 1609 0.50 6 -0.68 30 -20.40 
  Tarasov, Ilya 2009  * RUS0.5010.423012.60 
  Klobukov, Sergey 1950 RUS0.001-0.1230-3.60 
  Zakharikov, Ivan 1847 RUS0.001-0.2030-6.00 
  Golovenchits, Boris 1943 RUS0.001-0.1230-3.60 
  Nikiforov, Vyacheslav 1863 RUS0.001-0.1930-5.70 
  Gantsevich, Aleksey A. 1633 RUS0.001-0.4730-14.10 
 * 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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