Individual Calculations April 2015
 Kurochkin, Vladimir K.  Total change: -9.20  Rating chartPersonal card
 Karelian Petrozavodsk senior 2015 chmp Petrozavodsk RUS 2015-03-13
RcRownchangeKK*chgGame
 1676 1396 1.00 7 -0.23 40 -9.20 
  Fedotov, Alexander V. 1796  * RUS0.001-0.0840-3.20 
  Zykov, Alexander A. 1667 RUS0.001-0.1740-6.80 
  Kiprushkin, Albert N. 1476 RUS1.0010.614024.40 
  Kuzmichev, Boris V. 1713 RUS0.001-0.1340-5.20 
  Kolesov, Sergey A. 1638 RUS0.001-0.2040-8.00 
  Velikodvorskaya, Regina 1680 RUS0.001-0.1640-6.40 
  Khachemizov, Kazbek I. 1759 RUS0.001-0.1040-4.00 
 * 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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