Individual Calculations October 2017
 Recchi, Antonio  Total change: -29.60  Rating chartPersonal card
 OP 3 Citta' di Ancona Ancona ITA 2017-09-01
RcRownchangeKK*chgGame
 1771 1880 1.00 4 -1.48 20 -29.60 
  Gabbanelli, Anacleto 1510 ITA1.0010.10202.00 
  Rosato, Luciano 2131 ITA0.001-0.1920-3.80 
  Zingaretti, Primo 1600 ITA0.001-0.8420-16.80 
  Briffault, Philippe 1843 ITA0.001-0.5520-11.00 

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