Individual Calculations May 2012
 Bjornsson, Tomas  Total change: -2.85  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 2 div Round 5-7 Selfoss ISL 2012-03-02
RcRownchangeKK*chgGame
 1941 2151 1.00 1 0.23 15 3.45 
  Kristjansson, Sigurdur 1941 ISL1.0010.23153.45 

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 Championship 2011-2012 4 div Round 5-7 Selfoss ISL 2012-03-02
RcRownchangeKK*chgGame
 1751 2151 0.50 1 -0.42 15 -6.30 
  Johannesson, Oliver 1751  * ISL0.501-0.4215-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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