Individual Calculations February 2015
 Ragonese, Rosario L.  Total change: 9.60  Rating chartPersonal card
 FE Hotel Promenade Montesilvano ITA 2015-01-03
RcRownchangeKK*chgGame
 2039 1908 2.50 6 0.48 20 9.60 
  Difronzo, Andrea 2170 ITA0.001-0.1820-3.60 
  Pecorari, Marcello 1995 ITA0.001-0.3820-7.60 
  Orfini, Nicolo 2050 ITA1.0010.692013.80 
  Di Martino, Antonio 1851 ITA0.001-0.5820-11.60 
  Di Primio, Eugenia 1974 ITA1.0010.592011.80 
  Carnicelli, Valerio 2195 ITA0.5010.34206.80 

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