Individual Calculations June 2013
 Bonan, Yves  Total change: 25.05  Rating chartPersonal card
 OP 34 Mogliano - Memorial C. Ragazzini - B Mogliano Veneto ITA 2013-04-25
RcRownchangeKK*chgGame
 1820 1869 4.50 5 1.67 15 25.05 
  Balzan, Marco 1732 ITA1.0010.32154.80 
  Rosina, Graziano 1784 ITA1.0010.38155.70 
  Negro, Raffaele 1838 ITA1.0010.46156.90 
  Rossi, Gianni 1822 ITA1.0010.43156.45 
  Orsatti, Marcello 1926 ITA0.5010.08151.20 

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