Individual Calculations November 2015
 Zhong, Joey  Total change: 6.80  Rating chartPersonal card
 2015 Aurora Fall Open - Open Aurora CAN 2015-10-03
RcRownchangeKK*chgGame
 1879 2028 3.50 5 0.17 40 6.80 
  Chen, Richard c2117 CAN0.001-0.3840-15.20 
  Noorali, Aahil c1628  * CAN0.501-0.4240-16.80 
  Surya, Benito 1731 CAN1.0010.15406.00 
  Yu, Wenlu 1924 CAN1.0010.364014.40 
  Hua, Eugene c1996 CAN1.0010.464018.40 
 * 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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