Individual Calculations May 2010
 Waldo Zalapa, Alejandro  Total change: 19.20  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2166 2044 4.00 8 1.28 15 19.20 
  Alvarez Ramirez, Miguel An c2242 MEX0.5010.26153.90 
  Gutierrez Carmona, Juan Al 2205 MEX0.5010.21153.15 
  Culbeaux Tello, Oscar Abra f2243 MEX0.5010.26153.90 
  Estrada Nieto, Julian m2299 MEX0.001-0.1915-2.85 
  Lopez Raygoza, Luis Albert 1825 MEX1.0010.22153.30 
  Contreras Medina, Ruben Da 2170 MEX0.5010.17152.55 
  Tarin Garcia, Luis Miguel 2162 MEX0.5010.16152.40 
  Martinez Sasso, Alvaro Ant 2182 MEX0.5010.19152.85 

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