Individual Calculations February 2013
 Vasiljev, Alexey  Total change: -2.40  Rating chartPersonal card
 St. Petersburg Champ. Boys U14 2012 St. Petersburg RUS 2012-11-26
 1751 1808 0.50 1 -0.08 30 -2.40 
  Grigoriev, Oleg 1751 RUS0.501-0.0830-2.40 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office