Individual Calculations May 2023
 Valtemara, Luca Francesco  Total change: -21.60  Rating chartPersonal card
 WE 7 Pasqua a Montesilvano - C Montesilvano ITA 2023-04-07
RcRownchangeKK*chgGame
 1306 1044 0.00 3 -0.54 40 -21.60 
  Catanzaro, Enrico 1299 ITA0.001-0.1940-7.60 
  Leve, Ettore 1282 ITA0.001-0.2040-8.00 
  Pica, Polivia 1336 ITA0.001-0.1540-6.00 

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