Individual Calculations April 2015
 Cai, Jason  Total change: -6.80  Rating chartPersonal card
 Aurora Spring Open 2015 - Open Aurora CAN 2015-03-14
RcRownchangeKK*chgGame
 1954 1962 2.50 5 -0.17 40 -6.80 
  Sambuev, Bator g2362  * CAN0.001-0.0840-3.20 
  Zotkin, Daniel 1794 CAN0.001-0.7240-28.80 
  Michelashvili, Alexandre 1813 CAN1.0010.304012.00 
  Yu, Wenlu 1891 CAN1.0010.404016.00 
  Chernik, Dmitry 1910 CAN0.501-0.0740-2.80 
 * 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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