Individual Calculations May 2018
 Somalwar, Anaiy  Total change: 63.60  Rating chartPersonal card
 2018 Northern California Barber Qualifier San Jose, California USA 2018-04-21
RcRownchangeKK*chgGame
 1946 1926 3.50 4 1.59 40 63.60 
  Lu, Joshua 1767 USA1.0010.294011.60 
  Li, Eric c1884 USA0.501-0.0640-2.40 
  Kolay, Alex 2172 USA1.0010.814032.40 
  Wu, Rochelle wc1959 USA1.0010.554022.00 

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