Individual Calculations May 2013
 Marler, Alex  Total change: 0.00  Rating chartPersonal card
 2013 Bill Wright Saint Louis Open St Louis, Missouri USA 2013-04-12
 2134 0 0.50 3 0.00 1861   0.00 
  Kannappan, Priyadharshan m2429 IND0.0010.00 0.00 
  Liang, Awonder f2017 USA0.0010.00 0.00 
  Hua, Margaret M 1955 USA0.5010.00 0.00 

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