Individual Calculations October 2017
 Restrepo, Hugo  Total change: -18.80  Rating chartPersonal card
 IRT Departamental de Mayores Jorge Aristizabal Antioquia 2017 Medellin COL 2017-09-05
RcRownchangeKK*chgGame
 1966 1743 0.00 4 -0.94 20 -18.80 
  Soto, Miguel Angel f2143  * COL0.001-0.0820-1.60 
  Gomez, Jhon D 1937 COL0.001-0.2520-5.00 
  Henao Ortiz, Carolina 1847 COL0.001-0.3620-7.20 
  Martinez, Mauricio 1937 COL0.001-0.2520-5.00 
 * 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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