Individual Calculations May 2023
 Kethro, Michael  Total change: 28.20  Rating chartPersonal card
 2023 O2C Doeberl Cup Premier Canberra AUS 2023-04-06
RcRownchangeKK*chgGame
 2178 2126 5.50 9 1.41 20 28.20 
  Badrinarayan, Sankeertan 1881 AUS1.0010.20204.00 
  Kuybokarov, Temur g2562 AUS0.5010.44208.80 
  Bassig, Hamish c1979 AUS1.0010.30206.00 
  Solomon, Stephen J m2271 AUS0.001-0.3120-6.20 
  Odenthal, Aidan 1858 AUS1.0010.17203.40 
  Dale, Ari m2331 AUS0.5010.26205.20 
  Fernandez, Daniel Howard g2512 ENG0.001-0.0920-1.80 
  Hartley, James 1951 AUS0.501-0.2320-4.60 
  Yadao, Israel 2253 AUS1.0010.672013.40 

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