Individual Calculations March 2020
 Alfano, Luca  Total change: 33.20  Rating chartPersonal card
 OP Collaterale CP Asti-Alessandria 2020 Asti ITA 2020-02-07
RcRownchangeKK*chgGame
 1081 1019 2.50 4 0.83 40 33.20 
  Marano, Matteo 1064 ITA1.0010.564022.40 
  De Sarro, Fabio 1158 ITA0.5010.19407.60 
  Passalacqua, Federico 1006 ITA0.001-0.5240-20.80 
  Andreetta, Sofia 1095 ITA1.0010.604024.00 

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