Individual Calculations September 2010
 Kong, Dezheng  Total change: 58.75  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2197 1971 4.00 7 2.35 25 58.75 
  Mo, Kevin 1964 USA1.0010.492512.25 
  Pechenkin, Vladimir f2345 CAN0.5010.402510.00 
  Mulyar, Michael m2371  * USA0.001-0.0825-2.00 
  Modwal, Sankalp 2177 IND1.0010.762519.00 
  Dougherty, Michael f2173 CAN0.5010.26256.50 
  Aronov, Yuri 2219 RSA0.001-0.1925-4.75 
  Southam, David 2128 CAN1.0010.712517.75 
 * 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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