Individual Calculations November 2009
 Weerawardane, R  Total change: -6.15  Rating chartPersonal card
 The Ravana Challenge International Chess Tournament 2009 Colombo SRI 2009-09-12
RcRownchangeKK*chgGame
 2077 2147 5.50 10 -0.41 15 -6.15 
  Karunanayake, Mayuri 1747  * SRI1.0010.08151.20 
  Kotanjian, Tigran g2547  * ARM0.001-0.0815-1.20 
  Wettasinha, Vasanta 1857 SRI1.0010.16152.40 
  Chathuri, Karunanayake 1747  * SRI1.0010.08151.20 
  Malakhatko, Vadim g2547  * BEL0.001-0.0815-1.20 
  Gavi, Siddayya 2013 IND0.001-0.6815-10.20 
  Amarasinghe, A A C B 1925 SRI1.0010.22153.30 
  Peiris, T S S 1995 SRI0.501-0.2015-3.00 
  Munasinghe, Lahiru 1912 SRI1.0010.21153.15 
  Toufighi, Homayoon m2480 IRI0.001-0.1215-1.80 
 * 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