Individual Calculations May 2011
 Birarov, Vladimir  Total change: -10.50  Rating chartPersonal card
 2011 Toronto Closed Ch Toronto, Ontario CAN 2011-01-23
RcRownchangeKK*chgGame
 2194 2237 3.50 7 -0.42 25 -10.50 
  Barron, Michael f2237 CAN0.001-0.5025-12.50 
  Aronov, Yuri 2230 RSA0.501-0.0125-0.25 
  Moffat, Andrei 2182 CAN0.501-0.0825-2.00 
  Plotkin, Victor 2239 CAN0.001-0.5025-12.50 
  Sapozhnikov, Roman 2262 CAN1.0010.532513.25 
  Guo, Josh 2078 CAN1.0010.29257.25 
  Kleinman, Michael 2127 CAN0.501-0.1525-3.75 

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