Individual Calculations November 2016
 Zapata Cuartas, Juan Carlos  Total change: 6.60  Rating chartPersonal card
 IRT Internacional Liga de Ajedrez de Antioquia 50 ANOS 2016 Medellin COL 2016-10-12
RcRownchangeKK*chgGame
 2131 2063 2.50 5 0.33 20 6.60 
  Barrientos, Sergio E g2463  * COL0.001-0.0820-1.60 
  Uribe Valencia, Victor Alexis 1825 COL0.001-0.8020-16.00 
  Pena, Alcides 1780 COL1.0010.16203.20 
  Palencia Morales, Wilson Guill m2387 VEN1.0010.872017.40 
  Ramirez, Benjamin Dario 2198 COL0.5010.18203.60 
 * 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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