Individual Calculations June 2017
 Zerafa, Patrick  Total change: -23.00  Rating chartPersonal card
 XYChess Open A Sliema MLT 2017-05-23
RcRownchangeKK*chgGame
 1833 2069 3.50 6 -1.15 20 -23.00 
  Deaconu, Mihai-Ionut 1913 ROU0.001-0.7120-14.20 
  Van Ginkel, Henk 1842 NED1.0010.21204.20 
  Pala, Onurcan 1669  * TUR0.001-0.9220-18.40 
  Parks, Joseph 1924 SCO0.501-0.1920-3.80 
  Jorgensen, Kristian Sylvest 1669  * MLT1.0010.08201.60 
  Kaehler, Arne 1983 GER1.0010.38207.60 
 * 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