Individual Calculations June 2023
 Costantini, Claudio  Total change: 20.80  Rating chartPersonal card
 Settimanale 16 Salvatore Nobile - A Rounds 5-6-7-8 Roma ITA 2023-05-04
RcRownchangeKK*chgGame
 1430 1523 3.00 4 0.52 40 20.80 
  Clifford, Roby 1517 ITA0.001-0.5140-20.40 
  Talone, Massimo 1299 ITA1.0010.22408.80 
  Arceri, Paolo 1484 ITA1.0010.454018.00 
  Flacco, Gianluca 1420 ITA1.0010.364014.40 

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