Individual Calculations May 2017
 Zhou, Aiden  Total change: 35.60  Rating chartPersonal card
 11th Grand Pacific Open Victoria CAN 2017-04-14
RcRownchangeKK*chgGame
 1934 1769 2.50 5 0.89 40 35.60 
  Wu, Howard 2110 CAN0.001-0.1240-4.80 
  Bashkansky, Naomi wf1986 USA0.001-0.2240-8.80 
  Petrov, Oscar 1706 USA1.0010.414016.40 
  Zheng, Victor 1698 CAN1.0010.404016.00 
  Reeve, Jeff 2169  * CAN0.5010.424016.80 
 * 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)
 

 

« 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