Individual Calculations September 2023
 Osorio Ocampo, John  Total change: -8.00  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1638 1691 2.00 4 -0.20 40 -8.00 
  Agudelo Salazar, Gabriel Jaime 1446 COL1.0010.20408.00 
  Munoz Triana, Joseph Steven 1987 COL0.5010.354014.00 
  Conti, Julian 1810 COL0.001-0.3440-13.60 
  Sanchez Soba, Omar Jose 1308 COL0.501-0.4140-16.40 

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