Individual Calculations March 2019
 Beltran Ticona, David Salomon  Total change: 9.60  Rating chartPersonal card
 IRT - I Colibri El Alto BOL 2019-01-23
RcRownchangeKK*chgGame
 1376 1313 2.00 4 0.24 40 9.60 
  Gutierrez Villca, Samuel Ignacio 1656 BOL0.001-0.1240-4.80 
  Churata Huacani, John Osman 1160 BOL1.0010.304012.00 
  Janco Fernandez, Marcelo Ruben 1090 BOL1.0010.22408.80 
  Zurita Machicado, Santiago 1597 BOL0.001-0.1640-6.40 

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