Individual Calculations July 2019
 Bonacina, Marco  Total change: -9.80  Rating chartPersonal card
 OP Semifinale campionato torinese assoluto 2019 Torino ITA 2019-05-06
RcRownchangeKK*chgGame
 1566 1429 2.00 7 -0.49 20 -9.80 
  Fassio, Luca 1829  * ITA0.001-0.0820-1.60 
  Debole, Salvatore 1195 ITA1.0010.21204.20 
  Mantovan, Giuseppe 1716 ITA0.001-0.1620-3.20 
  Di Chiara, Mauro 1829  * ITA0.001-0.0820-1.60 
  Accattino, Gianfranco 1324 ITA1.0010.36207.20 
  Coqueraut, Jean Dominique 1649 ITA0.001-0.2220-4.40 
  Chiusano, Mario 1417 ITA0.001-0.5220-10.40 
 * 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