Individual Calculations November 2011
 Giordani, Pierino  Total change: -5.40  Rating chartPersonal card
 OP 2 citta' di Biella - B Biella ITA 2011-09-23
RcRownchangeKK*chgGame
 1536 1450 1.00 3 -0.18 30 -5.40 
  Guglielmetti, Oscar 1701 ITA0.001-0.1930-5.70 
  Valois, Magali 1469 FRA0.001-0.4730-14.10 
  Attuati, Luca 1438 ITA1.0010.483014.40 

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