Individual Calculations August 2017
 Nasonov, Vadim A.  Total change: -6.80  Rating chartPersonal card
 Karelian open cup 2017 rtg Petrozavodsk RUS 2017-07-16
RcRownchangeKK*chgGame
 2004 2161 5.00 8 -0.34 20 -6.80 
  Drozdov, Vladimir I. 1761  * RUS1.0010.08201.60 
  Toivonen, Alexander V. f2334 RUS0.001-0.2720-5.40 
  Osmolny, Vladimir I. f2221 RUS1.0010.582011.60 
  Sokolov, Artem 1866 RUS0.501-0.3520-7.00 
  Ivanov, Sergey A. f2283 RUS0.001-0.3320-6.60 
  Kulikov, Taras A. 1761  * RUS0.501-0.4220-8.40 
  Puzyrevsky, Boris M. 1937 RUS1.0010.22204.40 
  Ermakov, Evgeny S. 1867 RUS1.0010.15203.00 
 * 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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