Individual Calculations July 2009
 Arnarsson, Sveinn  Total change: -14.50  Rating chartPersonal card
 Icelandic Team Champ div 2 Akureyri ISL 2009-03-20
RcRownchangeKK*chgGame
 2090 1978 0.50 1 0.15 25 3.75 
  Knutsson, Larus 2090 ISL0.5010.15253.75 

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)
 
 Icelandic Team Champ 3 div Akureyri ISL 2009-03-20
RcRownchangeKK*chgGame
 1806 1978 0.00 1 -0.73 25 -18.25 
  Leifsson, Thorsteinn 1806 ISL0.001-0.7325-18.25 

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