Individual Calculations January 2015
 Xu, Xianliang  Total change: 18.80  Rating chartPersonal card
 Oberliga NRW 2014/15 round 4 Nordrheinwestfalen GER 2014-12-14
RcRownchangeKK*chgGame
 2076 2100 1.00 1 0.47 40 18.80 
  Stork, Holger 2076 GER1.0010.474018.80 

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