Individual Calculations April 2009
 Gerzhoy, Leonid  Total change: 4.00  Rating chartPersonal card
 2008 Toronto Thanksgiving Open Toronto CAN 2008-10-11
RcRownchangeKK*chgGame
 2189 2416 5.00 6 0.40 10 4.00 
  Siddeley, Hugh 2066 CAN1.0010.11101.10 
  Yuan, Yuanling wf2157 CAN1.0010.18101.80 
  Sapozhnikov, Roman 2131 CAN0.501-0.3410-3.40 
  Wajdy, Shebetah 2066 PLE1.0010.11101.10 
  Samsonkin, Artiom m2378 CAN1.0010.45104.50 
  Thavandiran, Shiyam f2338 CAN0.501-0.1110-1.10 

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