Individual Calculations September 2010
 Trammell Iii, George  Total change: -4.95  Rating chartPersonal card
 111th Annual US Open - Jerry Hanken Memorial Irvine, California USA 2010-07-31
RcRownchangeKK*chgGame
 2164 2059 1.50 5 -0.33 15 -4.95 
  Carreto, Giovanni c2225 MEX0.5010.22153.30 
  Mackenzie, Dana N 2124 USA1.0010.59158.85 
  Liu, Elliott Joseph f2276 USA0.001-0.2215-3.30 
  Hughes, Tyler B 2312 USA0.001-0.1915-2.85 
  Young, Steven D 1881 USA0.001-0.7315-10.95 

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