Individual Calculations August 2023
 Lopez-Naranjo, Ubaldo  Total change: 67.60  Rating chartPersonal card
 CFCC 2023 Sunshine Open & Scholastic - Master & Expert Section Orlando, Florida USA 2023-06-16
RcRownchangeKK*chgGame
 2028 1730 2.50 4 1.69 40 67.60 
  Pena Cabrera, Osvaldo 1979 USA1.0010.814032.40 
  Stone, Vincent William, Iii 2000 USA1.0010.834033.20 
  Oquendo, Jorge Leon f2359 CUB0.001-0.0140-0.40 
  Patel, Arav 1774 USA0.5010.06402.40 

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