Individual Calculations July 2011
 Viviani, Alessio  Total change: 1.65  Rating chartPersonal card
 CR Abruzzo 2011 Teramo ITA 2011-05-07
RcRownchangeKK*chgGame
 1962 1956 2.50 5 0.11 15 1.65 
  Coccagna, Marcello 1556  * ITA1.0010.08151.20 
  Pacilli, Emanuele 2142 ITA0.001-0.2615-3.90 
  Scurti, Gino 1694 ITA1.0010.18152.70 
  Cerquitella, Luca 2273 ITA0.001-0.1315-1.95 
  Di Donatantonio, Franco 2143 ITA0.5010.24153.60 
 * 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