Individual Calculations January 2016
 Koryakov, Ivan A.  Total change: 11.60  Rating chartPersonal card
 Karelian Petrozavodsk chmp 2015 SF 3 Petrozavodsk RUS 2015-12-14
RcRownchangeKK*chgGame
 1581 1392 2.00 6 0.29 40 11.60 
  Karpov, Georgy V. 1792  * RUS0.001-0.0840-3.20 
  Stafeev, Vyacheslav A. 1665 RUS0.5010.334013.20 
  Senyukov, Vladimir A. 1467 RUS0.5010.10404.00 
  Kuzmichev, Boris V. 1728 RUS0.001-0.1240-4.80 
  Kurochkin, Vladimir K. 1306 RUS1.0010.384015.20 
  Kulikov, Taras A. 1527 RUS0.001-0.3240-12.80 
 * 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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