Individual Calculations February 2015
 Haitsma, Anne  Total change: 0.60  Rating chartPersonal card
 Tata Steel Chess Tournament 2015 - D3I Wijk aan Zee NED 2015-01-12
RcRownchangeKK*chgGame
 2022 2014 1.50 3 0.03 20 0.60 
  Ten Berge, Hans 2046 NED0.5010.04200.80 
  Arp, Frans 2041 NED0.001-0.4620-9.20 
  Van Randen, Fred 1980 NED1.0010.45209.00 

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