Individual Calculations May 2015
 Navratilova, Alena  Total change: 18.20  Rating chartPersonal card
 Krajsky prebor SSOK 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 1774 1651 1.00 1 0.67 20 13.40 
  Dragon, Pavel 1774 CZE1.0010.672013.40 

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)
 
 Krajsky prebor SSOK 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 1831 1651 0.50 1 0.24 20 4.80 
  Oral, Josef 1831 CZE0.5010.24204.80 

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