Individual Calculations November 2010
 Ortiz, Nelson  Total change: 17.85  Rating chartPersonal card
 Campeonato Nacional Masculino por Equipos 2010 San Juan de la Maguana DOM 2010-08-26
RcRownchangeKK*chgGame
 2068 1998 2.00 2 1.19 15 17.85 
  Mendez, Ruddy 2096 DOM1.0010.63159.45 
  Arvelo, Gian 2039 DOM1.0010.56158.40 

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