Individual Calculations December 2012
 Di Marco, Salvatore Marco  Total change: -2.70  Rating chartPersonal card
 FE 5 I Dioscuri - B Agrigento ITA 2012-11-09
RcRownchangeKK*chgGame
 1711 1611 1.00 3 -0.09 30 -2.70 
  Guccione, Cristoforo 1769 ITA0.001-0.2930-8.70 
  Lo Bosco, Salvatore 1734 ITA0.001-0.3330-9.90 
  Sardo, Riccardo 1630 ITA1.0010.533015.90 

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