Individual Calculations April 2017
 Scallan, Fiachra  Total change: 36.40  Rating chartPersonal card
 Armstrong Cup 2016-17 Rounds 7-8 Various IRL 2017-01-25
RcRownchangeKK*chgGame
 2031 1877 1.50 2 0.91 40 36.40 
  Bottino, Alexiei 2032 ITA1.0010.714028.40 
  Quinn, Ciaran 2029 IRL0.5010.20408.00 

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