Individual Calculations January 2016
 Chen, Richard  Total change: 10.00  Rating chartPersonal card
 Hart House Holidays Open 2015 - Crown Toronto CAN 2015-12-18
RcRownchangeKK*chgGame
 2124 2178 2.50 4 0.25 40 10.00 
  Zhong, Joey 2035 CAN1.0010.314012.40 
  Song, Guannan Terry f2229 CAN0.5010.07402.80 
  Song, Michael f2340 CAN0.001-0.2940-11.60 
  Talukdar, Rohan c1890 CAN1.0010.16406.40 

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