Individual Calculations October 2008
 Wolf, Dan  Total change: -20.40  Rating chartPersonal card
 36th Annual World Open (U2400 Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2207 2295 3.50 8 -1.36 15 -20.40 
  Higgins, Derrick 2108 USA1.0010.26153.90 
  Contreras, Henry f2238 COL0.501-0.0815-1.20 
  Boor, Carl B 2308 USA0.001-0.4815-7.20 
  De Fotis, Gary C 2154 USA0.501-0.1915-2.85 
  Liu, Jennie S 1945 USA1.0010.11151.65 
  Jones, Craig W 2266 USA0.001-0.5415-8.10 
  Kapengut, Albert Z m2430 USA0.001-0.3215-4.80 
  Song, Yi 2208 CHN0.501-0.1215-1.80 

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