Individual Calculations March 2012
 Marelli, Emanuele  Total change: 20.40  Rating chartPersonal card
 FE 2 della Befana - B Roma ITA 2012-01-04
RcRownchangeKK*chgGame
 1676 1550 2.00 4 0.68 30 20.40 
  Vanzan, Alessandro 1759 ITA0.001-0.2330-6.90 
  Natale, Federico 1636 ITA0.5010.12303.60 
  Gergely, Imre 1606 ITA1.0010.583017.40 
  Colantonio, Marco 1704 ITA0.5010.21306.30 

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