Individual Calculations April 2023
 Cosci, Martino  Total change: 66.40  Rating chartPersonal card
 WE 2 Lumezzane - A Lumezzane ITA 2023-03-10
RcRownchangeKK*chgGame
 1808 1325 2.00 6 1.66 40 66.40 
  Agresta, Giulio 1953 ITA0.001-0.0140-0.40 
  Bortolotti, Alessandro 1756 ITA0.5010.434017.20 
  Proietti Tocca, Tosca 1816 ITA1.0010.964038.40 
  Vincenti, Leonardo 1939 ITA0.001-0.0240-0.80 
  Zorzi, Aristide 1743 ITA0.001-0.0740-2.80 
  Alessandrini, Alfredo 1641 ITA0.5010.374014.80 

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