Individual Calculations May 2017
 Judedorison, G  Total change: 19.00  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Jaffna Jaffna SRI 2017-03-31
RcRownchangeKK*chgGame
 1371 1311 3.50 6 0.95 20 19.00 
  Aathavan, N 1137 SRI1.0010.27205.40 
  Amarasekara, Lakmal 1528 SRI1.0010.782015.60 
  Brahman, Tharmasanthiran 1360 SRI0.5010.07201.40 
  Sulaxan, K 1106 SRI0.501-0.2620-5.20 
  Nirmalarajah, S 1582 SRI0.001-0.1720-3.40 
  Kanathipan, Thiruchelvan 1514 SRI0.5010.26205.20 

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