Individual Calculations June 2023
 Lagos Villalobos, Alexander  Total change: 8.40  Rating chartPersonal card
 IRT SUB 2400 ANIVERSARIO DE OVALLE Ovalle Chile CHI 2023-05-20
RcRownchangeKK*chgGame
 1786 1334 0.50 3 0.21 40 8.40 
  Jeraldo Zepeda, Christian 1992 CHI0.001-0.0140-0.40 
  Neira Apablaza, Jose Manuel Edu 1549 CHI0.5010.274010.80 
  Castillo Cortes, Roberto 1817 CHI0.001-0.0540-2.00 

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