Individual Calculations December 2014
 Rico Hernandez, Edgar  Total change: 13.80  Rating chartPersonal card
 Campeonato Nacional de Ajedrez para Limitados Visuales Masculino 2014 Bogota COL 2014-11-07
RcRownchangeKK*chgGame
 1672 1845 3.50 4 0.69 20 13.80 
  Ramirez, Orlando 1445  * COL1.0010.08201.60 
  Cancino, Johan Camilo 1638 COL1.0010.23204.60 
  Jaimes Caceres, Fredy Alexande 1814 COL0.501-0.0420-0.80 
  Sanchez, Carlos Andres 1790 COL1.0010.42208.40 
 * 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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