Individual Calculations July 2024
 Marsh, Roger  Total change: -23.00  Rating chartPersonal card
 Perth Open 2024 Perth SCO 2024-05-24
RcRownchangeKK*chgGame
 1747 1927 2.50 5 -1.15 20 -23.00 
  Gyalus, Mark 1750 HUN0.001-0.7320-14.60 
  McGillivray, Calum 1821 SCO0.501-0.1420-2.80 
  Yapp, Christopher 1740 ENG0.501-0.2420-4.80 
  Robertson, Jim 1705 SCO1.0010.22204.40 
  Railwani, Tavish 1721 SCO0.501-0.2620-5.20 

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