Individual Calculations February 2017
 Abdurahmanov, Afer  Total change: -3.20  Rating chartPersonal card
 Volga_2017_S Ulyanovsk RUS 2017-01-03
RcRownchangeKK*chgGame
 1409 1561 4.50 7 -0.16 20 -3.20 
  Volodin, Artem 1161  * RUS1.0010.08201.60 
  Nikonova, Irina wf1842 RUS0.001-0.1620-3.20 
  Koskov-Kalkamanov, Andrey 1309 RUS1.0010.19203.80 
  Vorobiov, Daniil 1282 RUS0.501-0.3420-6.80 
  Masyukov, Egor 1239 RUS0.001-0.8720-17.40 
  Musagitov, Aleksandr 1161  * RUS1.0010.08201.60 
  Chugunov, Vyacheslav 1866 RUS1.0010.862017.20 
 * 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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