Individual Calculations January 2018
 Gregory, Sam  Total change: 7.00  Rating chartPersonal card
 Scottish National League 2017-18 Div 2 Round 3-4 Dunfermline SCO 2017-11-26
RcRownchangeKK*chgGame
 1969 1835 1.00 2 0.35 20 7.00 
  Irving, Neil 1891 SCO0.5010.08201.60 
  Maxwell, Daniel 2046 SCO0.5010.27205.40 

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