Individual Calculations November 2014
 Voelker, James R  Total change: -23.60  Rating chartPersonal card
 2014 Spice Cup Open Saint Louis, Missouri USA USA 2014-10-21
RcRownchangeKK*chgGame
 2208 2159 1.00 5 -1.18 20 -23.60 
  Kjartansson, Gudmundur m2439 ISL0.001-0.1620-3.20 
  Bora, Safal f2328 USA0.001-0.2820-5.60 
  Cervantes, Thalia wc1868 CUB1.0010.15203.00 
  Vibbert, Sean f2302 USA0.001-0.3120-6.20 
  Inumerable Jr, Florentino 2101 USA0.001-0.5820-11.60 

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