Individual Calculations September 2018
 Xu, Jeffrey  Total change: 36.00  Rating chartPersonal card
 2018 Canadian Junior Open Toronto CAN 2018-08-08
RcRownchangeKK*chgGame
 1852 2039 7.50 9 0.90 40 36.00 
  Zheng, Kevin 1668 CAN0.001-0.9040-36.00 
  James, Rowan 1848 CAN1.0010.254010.00 
  Zhao, Jeffrey Renfei 1827 CAN1.0010.23409.20 
  Li, Eric M 1919 CAN1.0010.344013.60 
  Jiang, Brian 1824 CAN1.0010.23409.20 
  Zhong, Kevin c1882 CAN1.0010.294011.60 
  Zhao, Harry 1943 CAN1.0010.374014.80 
  Zhang, Henry 1974 CAN0.501-0.0940-3.60 
  Rusonik, Max 1782 CAN1.0010.18407.20 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office