Individual Calculations April 2014
 Elia, Alessio  Total change: 18.90  Rating chartPersonal card
 OP Infrasettimanale SS Lazio 2014 Roma ITA 2014-01-15
RcRownchangeKK*chgGame
 1989 1891 3.50 6 1.26 15 18.90 
  Pala, Giorgio 2025 ITA0.5010.18152.70 
  Trebeschi, Andrea 2020 ITA0.5010.17152.55 
  Bria, Simone 1739 ITA0.501-0.2015-3.00 
  Marta, Daniele 2036 ITA0.5010.19152.85 
  Sabetta, Alessandro 1962 ITA1.0010.60159.00 
  Maggi, Fabrizio 2149 ITA0.5010.32154.80 

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