Individual Calculations July 2009
 Lazarov, Alexander  Total change: 4.65  Rating chartPersonal card
 59th Team Ch (m) 2nd Division Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2281 2248 3.50 7 0.31 15 4.65 
  Popov, Ilian 2222 BUL0.501-0.0415-0.60 
  Stanoev, Atanas 2239 BUL0.001-0.5115-7.65 
  Lalev, Dimitar m2409 BUL1.0010.711510.65 
  Lazarov, Rosen 2198 BUL1.0010.43156.45 
  Yordanov, Nikolay 2202 BUL0.501-0.0615-0.90 
  Bojchev, Marian f2387 BUL0.5010.19152.85 
  Galunov, Todor f2312 BUL0.001-0.4115-6.15 

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