Individual Calculations November 2017
 Seabrook, Roy  Total change: -31.80  Rating chartPersonal card
 Merv Morrison Memorial 2017 Auckland NZL 2017-10-21
RcRownchangeKK*chgGame
 1619 1816 2.00 5 -1.59 20 -31.80 
  Xie, Felix 1416  * NZL1.0010.08201.60 
  Hague, Ben f2216  * NZL0.001-0.0820-1.60 
  Weng, Xintong (winston) 1423 NZL0.001-0.9220-18.40 
  Liu, John 1416  * NZL1.0010.08201.60 
  Amani, Reza 1624 IRI0.001-0.7520-15.00 
 * 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