Individual Calculations September 2017
 Fradkin, Benjamin  Total change: 2.40  Rating chartPersonal card
 2017 Canadian Seniors 50 plus Championship Kitchener CAN 2017-08-04
RcRownchangeKK*chgGame
 1933 1914 2.50 5 0.12 20 2.40 
  Kuehl, Scott 1577 CAN1.0010.12202.40 
  Barron, Michael m2148 CAN0.5010.29205.80 
  Malakhovets, Sergey 1895 CAN0.001-0.5320-10.60 
  Drkulec, Vladimir 1837 CAN1.0010.39207.80 
  Dougherty, Michael f2206 CAN0.001-0.1520-3.00 

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