Rapid: Individual Calculations November 2017
 Valencia, Luisa Fernanda  Total change: 43.20  Rating chartPersonal card
 IRT Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-10-29
RcRownchangeKK*chgGame
 1964 1623 3.00 7 2.16 20 43.20 
  Arango, Andres Mauricio 2023  * COL0.001-0.0820-1.60 
  Maldonado, Hector 1959 COL0.001-0.1220-2.40 
  Montoya Perez, Juan Rafael 2023  * COL1.0010.922018.40 
  Medina, Julio C. 1869 COL1.0010.812016.20 
  Aponte Castillo, Ernesto 2023  * COL0.001-0.0820-1.60 
  Agudelo, Carlos Daniel 1924 COL0.001-0.1520-3.00 
  Zuniga, Eddy Andres 1929 COL1.0010.862017.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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