Individual Calculations February 2015
 Yang, Yi  Total change: 6.40  Rating chartPersonal card
 2014 MWCC Holiday Swiss Natick, Massachusetts USA 2014-12-02
 2110 2206 2.00 3 0.16 40 6.40 
  Winer, Steven f2380 USA0.5010.23409.20 
  Wetzell, Rolf 1917 USA1.0010.16406.40 
  Khater, Sherif A 2034 USA0.501-0.2340-9.20 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office