Individual Calculations June 2017
 Aitchison, A Keith  Total change: -9.20  Rating chartPersonal card
 Ayr Congress Major 2017 Ayr SCO 2017-05-26
RcRownchangeKK*chgGame
 1607 1701 2.00 4 -0.46 20 -9.20 
  D, Allesio Marco 1577 SCO0.501-0.1720-3.40 
  Mackay, Ian W 1660 ENG0.501-0.0620-1.20 
  Tang, Liam 1400 SCO1.0010.15203.00 
  Kleboe, James P R 1791 SCO0.001-0.3820-7.60 

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