Individual Calculations March 2015
 Servini, Mike  Total change: 0.00  Rating chartPersonal card
 2015 Welsh Winter Open Penarth WLS 2015-01-30
RcRownchangeRpKK*chgGame
 1805 0 1.50 5 0.00 1656   0.00 
  Dineen, Robert 1908 WLS0.0010.00 0.00 
  Rovaretti, David 1643 WLS1.0010.00 0.00 
  Bridges, Paul 1863 WLS0.0010.00 0.00 
  Blackmore, Simon 1785 WLS0.5010.00 0.00 
  Thomas, Roy 1827 WLS0.0010.00 0.00 

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