Individual Calculations April 2009
 Teasley, Dorothy  Total change: -23.10  Rating chartPersonal card
 39th Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2009-02-14
RcRownchangeKK*chgGame
 2234 2141 0.00 4 -1.54 15 -23.10 
  Lian, Jayson 2154 USA0.001-0.4815-7.20 
  Miller, Daniel Isa 2242 USA0.001-0.3615-5.40 
  Ippolito, Dean J m2432 USA0.001-0.1515-2.25 
  Guo, Gill Y 2106 USA0.001-0.5515-8.25 

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