Individual Calculations January 2012
 Purtseladze, Maka  Total change: -15.00  Rating chartPersonal card
 GEO Women 69th Ch (I League) Tbilisi GEO 2011-12-01
RcRownchangeKK*chgGame
 2163 2363 5.50 9 -1.00 15 -15.00 
  Choladze, Mariam 1963  * GEO1.0010.08151.20 
  Bokuchava, Madona wf2064 GEO0.501-0.3515-5.25 
  Kuchava, Ana 1989 GEO1.0010.10151.50 
  Vakhania, Alexandra 2196 GEO0.501-0.2215-3.30 
  Gavasheli, Ana wm2175 GEO1.0010.26153.90 
  Guramishvili, Sopiko wg2374 GEO0.001-0.4815-7.20 
  Khomeriki, Nino 1963  * GEO1.0010.08151.20 
  Batsiashvili, Nino wg2421 GEO0.5010.08151.20 
  Gvetadze, Sofio mwg2324 GEO0.001-0.5515-8.25 
 * 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