Individual Calculations September 2010
 Abtini, Hasan  Total change: -10.50  Rating chartPersonal card
 Antakya Municipality Chess Tournament-Open Hatay TUR 2010-07-15
RcRownchangeKK*chgGame
 1910 1962 1.50 4 -0.70 15 -10.50 
  Ersoz, Celalettin 1674 TUR1.0010.16152.40 
  Yaser, Taweel 2113 SYR0.001-0.3015-4.50 
  Atas, Remzi 1602 TUR0.501-0.4015-6.00 
  Akhras, Khaled 2249 SYR0.001-0.1615-2.40 

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