Individual Calculations April 2019
 Grasso, Gaetano  Total change: -6.60  Rating chartPersonal card
 CIS 2019 - Serie A2 Girone 8 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 2022 2079 2.50 5 -0.33 20 -6.60 
  Buonanno, Raffaele f2177 ITA0.001-0.3720-7.40 
  Greco, Salvatore 2057 ITA1.0010.47209.40 
  Marzaduri, Riccardo 2150 ITA0.001-0.4020-8.00 
  Tricoli, Marco 1947 ITA0.501-0.1820-3.60 
  Richards, John 1781 MLT1.0010.15203.00 

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