Individual Calculations October 2012
 Mahjoob, Morteza  Total change: -0.60  Rating chartPersonal card
 Iran-Armenia Friendly Match 2012 (Men) Tehran IRI 2012-08-06
RcRownchangeKK*chgGame
 2608 2427 1.00 4 -0.06 10 -0.60 
  Melkumyan, Hrant g2639 ARM0.5010.27102.70 
  Grigoryan, Avetik g2579 ARM0.001-0.3010-3.00 
  Andriasian, Zaven g2600 ARM0.001-0.2710-2.70 
  Hovhannisyan, Robert g2612 ARM0.5010.24102.40 

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