Individual Calculations June 2019
 Chiang, Jacob  Total change: 26.00  Rating chartPersonal card
 2019 Best of the West Class Championship - A Santa Clara, California USA 2019-05-25
RcRownchangeKK*chgGame
 1615 1580 3.00 5 0.65 40 26.00 
  Guo, Andrew 1509 USA1.0010.404016.00 
  Eswaran, Aksithi wc1638 USA0.5010.08403.20 
  Weideman, Thomas 1940 USA0.5010.404016.00 
  Meiyappan, Annapoorni wf1562 USA0.501-0.0340-1.20 
  Ghosh, Prarthan 1428 USA0.501-0.2040-8.00 

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