Individual Calculations July 2023
 Diao, Matthew Guo  Total change: -90.80  Rating chartPersonal card
 10th Cherry Blossom Classic - Open Dulles, Virginia USA 2023-05-24
RcRownchangeKK*chgGame
 2131 1973 2.00 8 -0.39 40 -15.60 
  Sinha, Sahil m2317 USA0.001-0.1240-4.80 
  Girsh, Daniel 2123 USA0.001-0.3040-12.00 
  Altman, Joshua c2120 ENG0.001-0.3040-12.00 
  Martin, Sam B 2067 USA1.0010.634025.20 
  Aripov, Iskandar 2211 UZB1.0010.804032.00 
  Brady, Tyson 2092 USA0.001-0.3440-13.60 
  Adu, Oladapo Oluto m2081 NGR0.001-0.3540-14.00 
  Su, Kevin 2038 USA0.001-0.4140-16.40 

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)
 
 9th annual Continental Class Championships - Masters Reston, VA USA 2023-06-16
RcRownchangeKK*chgGame
 1915 1983 1.00 5 -1.88 40 -75.20 
  Kalpaka, Vaibhav Robinjith 1912 IND0.001-0.6040-24.00 
  Kaiser, Marshall Philip 1629 USA1.0010.11404.40 
  Shah, Ansh Milinkumar 2156 IND0.001-0.2740-10.80 
  Tay, Brian 1853 USA0.001-0.6840-27.20 
  Rychkov, Roman 2023 USA0.001-0.4440-17.60 

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