Individual Calculations March 2012
 Torres Rosas, Rita Rosalia  Total change: -7.50  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO YUCATAN MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 1793 1790 0.50 2 -0.50 15 -7.50 
  Garcia Torres, Francisco 1888 MEX0.001-0.3715-5.55 
  Aguilar Diaz, William Jesu 1697 MEX0.501-0.1315-1.95 

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