Individual Calculations September 2010
 Grigoryan, Avetik  Total change: -4.70  Rating chartPersonal card
 "Lake Sevan 2010" Int. Tnmt. Martuni ARM 2010-07-10
RcRownchangeKK*chgGame
 2586 2584 4.00 9 -0.47 10 -4.70 
  Petrosian, Tigran L. g2597 ARM0.001-0.4810-4.80 
  Hovhannisyan, Robert g2529 ARM0.501-0.0810-0.80 
  Gopal, G.n. g2611 IND0.5010.04100.40 
  Arutinian, David g2572 GEO0.501-0.0210-0.20 
  Ter-Sahakyan, Samvel g2525 ARM0.001-0.5810-5.80 
  Lenic, Luka g2602 SLO0.001-0.4710-4.70 
  Ponkratov, Pavel g2604 RUS1.0010.53105.30 
  Pashikian, Arman g2630 ARM1.0010.56105.60 
  Matlakov, Maxim g2603 RUS0.5010.03100.30 

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