Individual Calculations February 2019
 Martin Ortega, Oscar  Total change: -3.00  Rating chartPersonal card
 Cto de Tenerife por Equipos 2019 - Primera Rondas 4-5 Santa Cruz de Tenerife ESP 2019-01-12
RcRownchangeKK*chgGame
 1995 1843 0.50 2 -0.15 20 -3.00 
  Korneev Leskova, Svyatoslav 2155 ESP0.001-0.1420-2.80 
  Mamani Beltran, Daniel 1834 ESP0.501-0.0120-0.20 

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