Individual Calculations February 2013
 Southam, David  Total change: -11.55  Rating chartPersonal card
 2013 Hart House Winter Open Toronto, Ontario CAN 2013-01-04
 2074 2114 2.00 5 -0.77 15 -11.55 
  Cheng, Bindi m2397 CAN0.001-0.1615-2.40 
  Song, Guannan Terry 1884 CAN0.501-0.2915-4.35 
  Loadman, Ian 1910 CAN0.501-0.2615-3.90 
  Agbabishvili, Lali 1954 CAN1.0010.29154.35 
  Plotkin, Victor f2224 CAN0.001-0.3515-5.25 

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