Individual Calculations August 2013
 Peng, David Tianjian  Total change: 3.30  Rating chartPersonal card
 2013 Greater Midwest Classic Rosemont, Illinois USA 2013-07-05
RcRownchangeKK*chgGame
 1913 2017 2.00 3 0.09 15 1.35 
  Friske, Thomas 1886 USA1.0010.32154.80 
  Pounraj, Karthikeyan 2047 IND0.001-0.4615-6.90 
  Baumgartner, Chris 1807 USA1.0010.23153.45 

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)
 
 6th Annual Chicago Class Wheeling, Illinois USA 2013-07-19
RcRownchangeKK*chgGame
 2271 2017 0.50 2 0.13 15 1.95 
  Schmakel, Sam A 2233 USA0.001-0.2215-3.30 
  Young, Angelo m2309 PHI0.5010.35155.25 

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