Individual Calculations November 2023
 Gunn, Neil J  Total change: -14.40  Rating chartPersonal card
 NSCC Spring A-Grade 2023 3-5 Auckland NZL 2023-10-04
RcRownchangeKK*chgGame
 1800 1730 0.50 3 -0.72 20 -14.40 
  Yu, Zachary 1874 NZL0.001-0.3120-6.20 
  Metge, J Nigel 1776 NZL0.001-0.4420-8.80 
  Isaac, Ceferino 1751 NZL0.5010.03200.60 

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