Individual Calculations October 2022
 Wang, Isaac  Total change: 8.00  Rating chartPersonal card
 43rd Annual Southern California Open - Open Los Angeles, CA USA 2022-09-03
RcRownchangeKK*chgGame
 1911 1859 3.00 6 0.20 40 8.00 
  Golchin, Kevin 1699 USA1.0010.294011.60 
  Spector, Marchand 1603 USA1.0010.19407.60 
  Sevillano, Enrico g2406 USA0.001-0.0340-1.20 
  Liu, Patrick 1961 USA0.5010.14405.60 
  Nathan, Krishna 1990 USA0.001-0.3240-12.80 
  Hong, Pearson 1809 USA0.501-0.0740-2.80 

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