Individual Calculations September 2009
 Sydykova, Tamara  Total change: -12.15  Rating chartPersonal card
 K.K. Sukharev Memorial 2009 open Novosibirsk RUS 2009-07-18
RcRownchangeKK*chgGame
 1991 1787 1.00 7 -0.81 15 -12.15 
  Kuzmin, Nikolai 2103 RUS0.001-0.1315-1.95 
  Itkin, Dmitry 2187  * RUS0.001-0.0815-1.20 
  Romanov, Viktor 1970 RUS0.001-0.2615-3.90 
  Pyltsina, Ekaterina 1856 RUS0.001-0.4015-6.00 
  Popov, Danil 1833 RUS0.001-0.4415-6.60 
  Moskalev, Alexander 1887 RUS0.001-0.3615-5.40 
  Popov, Eugeny V 2099 RUS1.0010.861512.90 
 * 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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