Individual Calculations May 2012
 Buffa, Sabarino Pietro  Total change: 11.40  Rating chartPersonal card
 WE Citta' di Piverone Piverone ITA 2012-03-09
RcRownchangeKK*chgGame
 1925 1686 1.00 3 0.38 30 11.40 
  Paonessa, Denis 1854 ITA1.0010.723021.60 
  Razzano, Lorenzo 1950 ITA0.001-0.1830-5.40 
  Migliorini, Matteo 1970 ITA0.001-0.1630-4.80 

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