Individual Calculations September 2023
 Sottroi, Carlo  Total change: -17.80  Rating chartPersonal card
 FE 21 Spilimbergo - C Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1522 1672 4.00 7 -0.89 20 -17.80 
  De Bona, Filippo 1510 ITA0.001-0.7120-14.20 
  Moni, Claudio 1518 ENG0.001-0.7120-14.20 
  Zerba, Fabio 1484 ITA1.0010.26205.20 
  Biserni, Federica 1484 ITA1.0010.26205.20 
  Maffeis, Fabio 1554 ITA1.0010.34206.80 
  Breggia Bicchiere, Antonio 1547 ITA0.001-0.6720-13.40 
  Cambria, Chiara 1556 ITA1.0010.34206.80 

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