Individual Calculations October 2021
 Ranfagni, Stefano  Total change: -52.40  Rating chartPersonal card
 WE 21 Citta' di Crema - A Crema ITA 2021-09-10
RcRownchangeKK*chgGame
 1571 1932 3.00 6 -2.36 20 -47.20 
  Carrideo, Simone 1546 ITA0.501-0.4120-8.20 
  Cucca, Francesco 1654 ITA0.001-0.8320-16.60 
  Carradori, Niccolo 1532  * ITA0.001-0.9220-18.40 
  Redamante, Marzio 1532  * ITA1.0010.08201.60 
  Andreatta, Giovanni Maria 1627 ITA0.501-0.3620-7.20 
  Riccobono, Giorgio 1532  * ITA1.0010.08201.60 
 * 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)
 
 CIS 2021 - Serie B Girone 4 Robecchetto con Induno ITA 2021-09-17
RcRownchangeKK*chgGame
 1726 1932 0.50 1 -0.26 20 -5.20 
  Vujicic, Luigi 1726 ITA0.501-0.2620-5.20 

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