Individual Calculations January 2011
 Viola, Mario  Total change: -16.00  Rating chartPersonal card
 OP Giochi e ritorni Modena ITA 2010-09-14
RcRownchangeKK*chgGame
 1848 2004 3.50 6 -0.64 25 -16.00 
  Ballista, Massimiliano 1623 ITA1.0010.09252.25 
  Garofalo, Sergio 1809 ITA1.0010.25256.25 
  Pedrazzi, Giuseppe 1909 ITA0.001-0.6325-15.75 
  Marciello, Armando 2007 ITA0.5010.00250.00 
  Setti, Roberto 1834 ITA0.001-0.7225-18.00 
  Verrelli, Adriano 1906 ITA1.0010.37259.25 

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