Individual Calculations September 2009
 Zuazua Conde, Ivan Javier  Total change: 21.20  Rating chartPersonal card
 XI Open Internacional Club Ajedrez Villaverde Madrid ESP 2009-06-29
RcRownchangeKK*chgGame
 1759 1421 0.50 6 -0.22 25 -5.50 
  Sanchez Alvarez, Jorge 1771 ESP0.001-0.1125-2.75 
  Sanchez Millan, Eduardo 1771 ESP0.001-0.1125-2.75 
  Garcia-Ines Sanchez, Gustavo 1771 ESP0.001-0.1125-2.75 
  Cortijo Manso, Luis 1696 ESP0.5010.33258.25 
  Nieto Esteban, Manuel 1771 ESP0.001-0.1125-2.75 
  Garcia Martinez, Jose Luis 1771 ESP0.001-0.1125-2.75 

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)
 
NOTE: K factor changed
 I Low Cost Avance – Peón Envenenado Madrid ESP 2009-08-03
RcRownchangeKK*chgGame
 1804 1442 2.50 7 1.78 15 26.70 
  Lucas Garcia, Pedro 1842  * ESP0.001-0.0815-1.20 
  Sierra Soria, Maria 1776 ESP0.5010.38155.70 
  Farinas Lucas, Juan Antonio 1772 ESP1.0010.881513.20 
  Escobar Pena, Rafael 1842  * ESP0.001-0.0815-1.20 
  Rodriguez Ballespin, Daniel 1842  * ESP0.001-0.0815-1.20 
  Garcia-Ines Sanchez, Gustavo 1793 ESP1.0010.891513.35 
  Sierra Bermejo, Gregorio 1763 ESP0.001-0.1315-1.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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