Individual Calculations September 2015
 Wijesinghe, N L C Dojitha  Total change: -9.60  Rating chartPersonal card
 National Amateur Chess Championship 2015 Colombo SRI 2015-08-05
RcRownchangeKK*chgGame
 1484 1370 2.00 6 -0.24 40 -9.60 
  Lamawansa, Yasas 1770  * SRI0.001-0.0840-3.20 
  Wimaladharma, W Jithain Oshadha 1032 SRI0.501-0.3840-15.20 
  Weerakoon, D D P 1597 SRI0.5010.294011.60 
  Naotunna, D R 1751 SRI0.5010.414016.40 
  Kumarawadu, C S 1581 SRI0.001-0.2340-9.20 
  Punchihewa, Geeneth Devmika 1175 SRI0.501-0.2540-10.00 
 * 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