Individual Calculations September 2011
 Drozdov, Alexander  Total change: 21.00  Rating chartPersonal card
 July 2011 B Perm RUS 2011-07-18
RcRownchangeKK*chgGame
 1902 1593 2.50 7 1.40 15 21.00 
  Tatarinov, Dmitry 1993  * RUS0.001-0.0815-1.20 
  Tsapalin, Sergey 1977 RUS0.001-0.0915-1.35 
  Kohanov, Boris 1915 RUS0.001-0.1315-1.95 
  Chumakov, Anatoly 1976 RUS0.5010.41156.15 
  Kokovyakina, Anna 1732 RUS1.0010.691510.35 
  Mentchikov, Mikhail 1730 RUS1.0010.681510.20 
  Syrchikov, Alexander f1993  * RUS0.001-0.0815-1.20 
 * 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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