Individual Calculations November 2010
 Porat, Ido  Total change: -26.90  Rating chartPersonal card
 Semi Final Champ 2010 KFS Kfar Saba ISR 2010-09-21
RcRownchangeKK*chgGame
 2170 2458 4.00 8 -2.69 10 -26.90 
  Libov, Gennady f2216 BLR0.501-0.3010-3.00 
  Egozi, Nadav 2200 ISR0.001-0.8210-8.20 
  Hasidovski, Arnold 2146 ISR0.001-0.8610-8.60 
  Taichman, Ori 2058  * ISR1.0010.08100.80 
  Boruchovsky, Avital 2250 ISR0.501-0.2710-2.70 
  Aharon, Ofir 2240 ISR0.001-0.7810-7.80 
  Chuvnik, Mordechai 2195 ISR1.0010.18101.80 
  Snappir, Eyal 2058  * ISR1.0010.08100.80 
 * 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