Individual Calculations January 2017
 Kovalchuk, Nikolai  Total change: -56.00  Rating chartPersonal card
 Tyumen region Chmp. 2016 Tyumen RUS 2016-12-12
RcRownchangeKK*chgGame
 1723 1486 0.00 6 -1.40 40 -56.00 
  Ivanov, Konstantin 1830 RUS0.001-0.1240-4.80 
  Shanturov, Gennadyi 1871 RUS0.001-0.0940-3.60 
  Myasnikov, Andrei 1886  * RUS0.001-0.0840-3.20 
  Berzhanin, Nikolai 1539 RUS0.001-0.4340-17.20 
  Ibatulin, Rival 1653 RUS0.001-0.2840-11.20 
  Druzhinin, Nikita 1556 RUS0.001-0.4040-16.00 
 * 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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