Individual Calculations July 2009
 Betaneli, Alex  Total change: -11.25  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2276 2298 3.50 8 -0.75 15 -11.25 
  Shabalov, Alexander g2569 USA0.001-0.1715-2.55 
  Korley, Kassa 2120 USA0.501-0.2315-3.45 
  Pressman, Leif 2057 USA1.0010.20153.00 
  Moroney, Timothy M 1988 USA1.0010.14152.10 
  Becerra, Julio J g2609 USA0.001-0.1415-2.10 
  Sarkar, Justin m2410 USA0.001-0.3515-5.25 
  Weeramantry, Sunil f2231 SRI1.0010.41156.15 
  Hilton, Jonathan L 2220 USA0.001-0.6115-9.15 

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