Individual Calculations September 2023
 Renteria, Jakson Alexander  Total change: 18.00  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1689 1629 3.50 7 0.45 40 18.00 
  Lopez Mallen, Neudys Enmanuel 1933 DOM1.0010.864034.40 
  Giron Ochoa, Cesar Augusto 1880 COL0.001-0.1940-7.60 
  Lopez Gaviria, Alvaro Diego 1997 COL0.5010.404016.00 
  Sanchez Bermudez, Jeronimo 1298 COL1.0010.12404.80 
  Munoz Triana, Joseph Steven 1987 COL0.001-0.1040-4.00 
  Campo Jimenez, David 1316 COL0.501-0.3640-14.40 
  Quintero Jara, Ana Sofia 1413 COL0.501-0.2840-11.20 

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