Individual Calculations January 2018
 Vikulin, Alexander A.  Total change: -6.00  Rating chartPersonal card
 Karelian senior 2017 tmnt Petrozavodsk RUS 2017-12-02
RcRownchangeKK*chgGame
 1737 1780 3.50 7 -0.30 20 -6.00 
  Yaakkimainen, Vyaino R. 2120 RUS0.001-0.1220-2.40 
  Kurochkin, Vladimir K. 1380  * RUS1.0010.08201.60 
  Burdukov, Albert G. 1899 RUS0.001-0.3420-6.80 
  Kiprushkin, Albert N. 1451 RUS1.0010.12202.40 
  Karpov, Georgy V. 1826 RUS1.0010.562011.20 
  Usov, Ruslan A. 1875 RUS0.5010.13202.60 
  Stafeev, Vyacheslav A. 1607 RUS0.001-0.7320-14.60 
 * 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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