Individual Calculations April 2013
 Pappu, Ananth  Total change: 0.90  Rating chartPersonal card
 14th Annual Pittsburgh Open Pittsburgh, Pennsylvania USA 2013-03-01
RcRownchangeKK*chgGame
 2132 2102 1.00 2 0.06 15 0.90 
  Virkud, Apurva 1888 USA1.0010.23153.45 
  Van Oosterom, Chiel m2375 NED0.001-0.1715-2.55 

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