Individual Calculations July 2023
 Parsons, Alan  Total change: 11.20  Rating chartPersonal card
 Campeonato de Canarias por Equipos 2023 Las Palmas de Gran Canaria ESP 2023-06-22
RcRownchangeKK*chgGame
 2069 1810 1.50 4 0.56 20 11.20 
  Roeder, Matthias m2334 GER0.001-0.0320-0.60 
  Segura Perez, Ivan 1746 ESP0.501-0.0920-1.80 
  Natalicchio Escalante, Nicolas 2119 ESP0.5010.36207.20 
  Perez Bolanos, Joel 2076 ESP0.5010.32206.40 

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