Rapid: Individual Calculations January 2017
 Rios, David  Total change: -23.80  Rating chartPersonal card
 IRT Campeonato Departamental de Caldas AJEDREZ ACTIVO 2016 Aguadas COL 2016-12-16
RcRownchangeKK*chgGame
 1730 1850 2.00 5 -1.19 20 -23.80 
  Ramirez Arias, Jacobo 1450  * COL1.0010.08201.60 
  Dabraccio, Guillermo 1732 COL1.0010.34206.80 
  Hernandez Pinzon, Helvert 2031 COL0.001-0.2620-5.20 
  Molina, Luisa Fernanda 1684 COL0.001-0.7220-14.40 
  Jaramillo Duque, David 1752 COL0.001-0.6320-12.60 
 * 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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