Individual Calculations April 2009
 Anzaldua Quintana, Roberto  Total change: -89.50  Rating chartPersonal card
 MERCENARIOS 152 MEXICO, DF MEX 2008-12-06
RcRownchangeKK*chgGame
 1860 1959 2.00 9 -3.58 25 -89.50 
  Reyes Ayala, Mario 1986 MEX0.001-0.4625-11.50 
  Hidalgo Rios, Manuel 1977 MEX0.001-0.4725-11.75 
  Martinez Sasso, Alvaro Ant 2060 MEX0.001-0.3625-9.00 
  Gianelli, Ferruccio 1902 ITA0.001-0.5825-14.50 
  Garcia Torres, Francisco 1877 MEX0.001-0.6125-15.25 
  Bautista Flores, Jose 1633 MEX1.0010.13253.25 
  Salazar Moreno, Rafael 1687 MEX1.0010.17254.25 
  Guzman Martinez, Jaime 1807 MEX0.001-0.7025-17.50 
  Campos Rosas, Manuel Asis 1808 MEX0.001-0.7025-17.50 

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