Individual Calculations January 2017
 Barrera Martin, Nayra  Total change: 38.20  Rating chartPersonal card
 I Open Sociedad de la Montana de Galdar 2016 GALDAR (GRAN CANARIA) ESP 2016-12-05
RcRownchangeKK*chgGame
 1581 1520 4.50 6 1.91 20 38.20 
  Rivero Pena, Himar 1251 ESP1.0010.17203.40 
  Perez Bolanos, David 1372 ESP1.0010.30206.00 
  Diaz Mendoza, Eladio 1628 ESP0.5010.15203.00 
  Perez Guerra, Raul 1920  * ESP0.001-0.0820-1.60 
  Moreno Ramos, Aristides 1694 ESP1.0010.732014.60 
  Jablanovic, Sasa 1622 ESP1.0010.642012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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