Individual Calculations April 2008
 Ruiz, Daniel  Total change: -37.25  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 1998 1805 0.00 4 -1.04 25 -26.00 
  Pesantes Aucay, Jose 2154 ECU0.001-0.1125-2.75 
  Crespo Alvarado, Vicente 2003 ECU0.001-0.2425-6.00 
  Godoy Cardenas, Jessica 1921 ECU0.001-0.3425-8.50 
  Capelo, Paola 1912 ECU0.001-0.3525-8.75 

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)
 
 XIII Grand Prix, 1era. Parada U-2000 Ambato ECU 2008-01-11
RcRownchangeKK*chgGame
 1863 1842 0.50 2 -0.45 25 -11.25 
  Nunez, Eyleen 1802 ECU0.501-0.0625-1.50 
  Almagro Carpio, Eugenio 1924 ECU0.001-0.3925-9.75 

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)
 

 

« 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