Individual Calculations January 2009
 Chanturia, Tamar  Total change: -15.30  Rating chartPersonal card
 GEO Women 66 Ch (Qual) Tbilisi GEO 2008-10-29
RcRownchangeKK*chgGame
 1907 1782 0.00 3 -1.02 15 -15.30 
  Medzmariashvili, Aza 2005 GEO0.001-0.2215-3.30 
  Kalandadze, Nino 1946 GEO0.001-0.2815-4.20 
  Tevzadze, Mariam 1769 GEO0.001-0.5215-7.80 

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