Individual Calculations May 2023
 Vallejo, Diego  Total change: -16.40  Rating chartPersonal card
 XI IRT Abierto Internacional Semana Santa 2023 Medellin COL 2023-04-05
RcRownchangeKK*chgGame
 1678 1773 3.00 6 -0.82 20 -16.40 
  Soto, Miguel Angel f2352 COL0.001-0.0220-0.40 
  Alzate Velez, Valentin 1456 COL1.0010.13202.60 
  Jaramillo, Carlos Mario 1498 COL1.0010.17203.40 
  Lopez, Juan D. 1891 COL0.001-0.3420-6.80 
  Echavarria, Marilyn Daniela 1447 COL0.001-0.8720-17.40 
  Suaza Builes, Oscar A 1421 COL1.0010.11202.20 

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