Individual Calculations July 2009
 Tan, Oscar L  Total change: -27.60  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2091 2240 1.50 5 -1.84 15 -27.60 
  Christiansen, Natasha wc1941 USA1.0010.15152.25 
  Kleiman, Jake f2326 USA0.001-0.3815-5.70 
  Coleman, Teddy f2289 USA0.001-0.4315-6.45 
  Raghunathan, Yoges 1890 USA0.001-0.8915-13.35 
  Pamatmat, Jarod M 2008 USA0.501-0.2915-4.35 

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