Rapid: Individual Calculations January 2019
 Ferretti, Francesco  Total change: -11.20  Rating chartPersonal card
 OP VELOCE 9 2018 - A PINEROLO ITA 2018-11-30
RcRownchangeKK*chgGame
 1218 1131 1.00 4 -0.56 20 -11.20 
  Bruno, Eleonora 1378 ITA1.0010.812016.20 
  Bolognesi, Giovanni 1297 ITA0.001-0.2820-5.60 
  Prigione, Luca 1166 ITA0.001-0.4520-9.00 
  Toader, Francesca 1031 ITA0.001-0.6420-12.80 

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