Individual Calculations May 2023
 Arce, Angela  Total change: -25.60  Rating chartPersonal card
 Campeonato Nacional Sub-1800 Potosi BOL 2023-04-14
RcRownchangeKK*chgGame
 1457 1080 0.00 3 -0.64 40 -25.60 
  Bracamonte, Humberto 1605 BOL0.001-0.0340-1.20 
  Vargas Manuel, Jimmy Erwin 1758 BOL0.001-0.0140-0.40 
  Zambrana Espinoza, Luis Hamilton 1008 BOL0.001-0.6040-24.00 

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