Individual Calculations May 2016
 Arakhamia-Grant, Ketevan  Total change: 4.20  Rating chartPersonal card
 Edinburgh Congress 2016 Edinburgh SCO 2016-04-08
RcRownchangeKK*chgGame
 2172 2360 4.00 5 0.42 10 4.20 
  Bourached, Anthony 1960  * IRL1.0010.08100.80 
  Birkett, Richard 2050 SCO1.0010.14101.40 
  Green, Andrew D 2153 SCO1.0010.23102.30 
  Samolins, Vitalijs m2397 LAT0.5010.05100.50 
  Tate, Alan f2301 SCO0.501-0.0810-0.80 
 * 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