Individual Calculations November 2014
 Pieretti, Ado  Total change: -50.40  Rating chartPersonal card
 OP 2 del Forte Forte dei Marmi ITA 2014-10-03
RcRownchangeKK*chgGame
 1775 1978 2.50 5 -1.26 40 -50.40 
  Chianale, Angelo 1709 ITA0.501-0.3340-13.20 
  Picchi, Darina Francesca 1682 ITA1.0010.15406.00 
  Brizzi, Matteo 1950 ITA0.001-0.5440-21.60 
  Calzolari, Marco 1774 ITA0.001-0.7640-30.40 
  Mattavelli, Italo 1760 ITA1.0010.22408.80 

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