Rapid: Individual Calculations October 2016
 Sergeev, Igor  Total change: 9.60  Rating chartPersonal card
 Dubna - Kuts rapid open Dubna RUS 2016-09-11
RcRownchangeKK*chgGame
 2017 2221 7.00 9 0.48 20 9.60 
  Pochtarenko, Dmitrii 1821  * RUS1.0010.08201.60 
  Lisyanskaya, Alina 1821  * RUS1.0010.08201.60 
  Pitelin, Igor 2123 RUS0.501-0.1320-2.60 
  Bounin, Mikhail 2097 RUS0.501-0.1720-3.40 
  Kolesnikov, Arseniy 1821  * RUS1.0010.08201.60 
  Sepp, Yuri 1840 RUS1.0010.09201.80 
  Shpagin, Vlas f2129 RUS1.0010.37207.40 
  Makhnev, Vladimir f2207 RUS1.0010.48209.60 
  Dobrovolsky, Konstantin 2291 RUS0.001-0.4020-8.00 
 * 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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