Individual Calculations September 2010
 Harper, Warren T  Total change: 5.85  Rating chartPersonal card
 2010 US Junior Championship St. Louis, Missouri USA 2010-07-10
RcRownchangeKK*chgGame
 2380 2304 4.00 9 0.39 15 5.85 
  Bryant, John Daniel f2403 USA1.0010.64159.60 
  Shankland, Samuel m2513 USA1.0010.771511.55 
  Hughes, Tyler B 2312 USA1.0010.51157.65 
  Yang, Darwin f2396 USA0.001-0.3715-5.55 
  Rosen, Eric S 2179 USA0.001-0.6715-10.05 
  Zierk, Steven C f2385 USA0.001-0.3915-5.85 
  Holt, Conrad f2402 USA0.001-0.3715-5.55 
  Zhao, Parker B 2267 USA0.001-0.5515-8.25 
  Robson, Ray g2562 USA1.0010.821512.30 

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