Rapid: Individual Calculations September 2017
 Possa, Alberto  Total change: -22.20  Rating chartPersonal card
 OP MARATONA 3 TRIESTE ITA 2017-08-26
RcRownchangeKK*chgGame
 1679 1682 2.50 7 -1.11 20 -22.20 
  Sepehrkhoui, Ardeshir 2082  * IRI0.001-0.0820-1.60 
  Hercegovac, Neven 1408 ITA0.501-0.3320-6.60 
  Ziberna, Giuliano 1516 ITA1.0010.28205.60 
  Pozzi, Paolo 1757 ITA0.001-0.4020-8.00 
  Di Vita, Attilio 1566 ITA1.0010.34206.80 
  De Vittor, Daniele 1645 ITA0.001-0.5520-11.00 
  Stantic, Severino 1780 ITA0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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