Individual Calculations November 2010
 Ebrahim-Shirazi, Behrooz  Total change: 0.00  Rating chartPersonal card
 2010 Alberta Open Calgary, Alberta CAN 2010-10-09
RcRownchangeRpKK*chgGame
 2070 0 1.00 3 0.00 1945   0.00 
  Neven, Knut 2154 CAN0.0010.00 0.00 
  Wang, Richard 2218 CAN0.0010.00 0.00 
  Kalaydina, Nicka 1839 CAN1.0010.00 0.00 

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