Individual Calculations March 2011
 Bobrov, Vitaly  Total change: 20.50  Rating chartPersonal card
 Orlenok 2011 Rtg tmnt Samara RUS 2011-01-08
RcRownchangeKK*chgGame
 2054 1889 2.00 4 0.82 25 20.50 
  Kobylsky, Evgeny 2042 RUS0.001-0.3025-7.50 
  Fayazova, Lenura 1932 RUS1.0010.562514.00 
  Natacheev, Peter 2223 RUS0.5010.38259.50 
  Putenihin, Oleg 2019 RUS0.5010.18254.50 

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