Individual Calculations October 2012
 Zerafa, Robert  Total change: 23.70  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2118 2068 6.00 10 1.58 15 23.70 
  Labib, Ibrahim Hasan m2429 EGY0.001-0.1015-1.50 
  Cooper, Gary 1893 BER1.0010.27154.05 
  Nguyen, Van Huy m2468  * VIE0.001-0.0815-1.20 
  Samhouri, Bilal f2244 JOR0.001-0.2715-4.05 
  Anquandah, Francis Eric 1992 GHA1.0010.40156.00 
  Nyambalo, Joseph Xavier 2100 MAW1.0010.54158.10 
  Jones, Iolo C c2243 WLS0.001-0.2715-4.05 
  Madrigal, Mariano 2155 NCA1.0010.62159.30 
  Ozenir, Ekin Baris 1668  * TUR1.0010.08151.20 
  Pesqueira, Jose 1986 ARU1.0010.39155.85 
 * 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