Individual Calculations March 2014
 Zhang, Yuanchen  Total change: -1.05  Rating chartPersonal card
 2014 Hart House Reading Week Open - Crown Toronto CAN 2014-02-15
RcRownchangeKK*chgGame
 2195 2118 2.50 6 -0.07 15 -1.05 
  Sambuev, Bator g2518  * CAN0.001-0.0815-1.20 
  Ivanov, Mike 2092 CAN0.001-0.5415-8.10 
  Peng, Jackie wf2006 CAN1.0010.35155.25 
  Pace, Christopher 2123 CAN0.5010.01150.15 
  Zhou, Qiyu wc1975 CAN1.0010.31154.65 
  Noritsyn, Nikolay m2457 CAN0.001-0.1215-1.80 
 * 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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