Individual Calculations September 2017
 Rosario Almanzar, Raydili  Total change: 28.80  Rating chartPersonal card
 Torneo Nacional Por Equipos 2017 Santiago DOM 2017-08-17
RcRownchangeKK*chgGame
 1830 1721 2.50 3 1.44 20 28.80 
  Sosa Moran, Bryan Marc 1831 DOM1.0010.652013.00 
  Nunez Astacio, Jose Miguel 1793 DOM1.0010.602012.00 
  Medina Medina, Freddy Alberto 1865 DOM0.5010.19203.80 

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