Individual Calculations September 2023
 Thompson, Buddy  Total change: 0.40  Rating chartPersonal card
 2023 July FIDE Classic - Under 2000 Mesa, AZ USA 2023-07-07
RcRownchangeKK*chgGame
 1495 1684 1.50 3 -0.65 20 -13.00 
  Blackman, Ryan K 1631 USA0.501-0.0720-1.40 
  Reifurth, Lawrence M 1284  * USA1.0010.08201.60 
  Panda, Aaradhya 1569 USA0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2023 Las Vegas Open - U2100 Las Vegas, NV USA 2023-08-25
RcRownchangeKK*chgGame
 1808 1684 1.00 1 0.67 20 13.40 
  Estolas, Brendyn Akira 1808 USA1.0010.672013.40 

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