Individual Calculations March 2018
 Martinelli, Valeria  Total change: 10.40  Rating chartPersonal card
 CP L'Aquila 2018 Sulmona ITA 2018-02-02
RcRownchangeKK*chgGame
 1457 1488 3.00 5 0.26 40 10.40 
  Tretta, Graziella 1180 ITA1.0010.14405.60 
  Di Cesare, Marco 1858 ITA0.5010.404016.00 
  Bonforte, Marcello 1845 ITA0.001-0.1140-4.40 
  Tronca, Tommaso 1275 ITA0.501-0.2740-10.80 
  Provaroni, Lorenzo 1126 ITA1.0010.10404.00 

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