Individual Calculations April 2017
 Trujillo Ardila, Arwin Julian  Total change: 12.20  Rating chartPersonal card
 IRT Ferias del Sol 2017 Merida VEN 2017-03-03
RcRownchangeKK*chgGame
 1898 2102 5.00 6 0.61 20 12.20 
  Calderon , Ruben De Jesus 1702  * VEN1.0010.08201.60 
  Chacon Mejia, Gabriel Alejandro 1897 VEN0.001-0.7620-15.20 
  Molina Marquez, Jose Ignacio 1702  * VEN1.0010.08201.60 
  Obregon Peralta, Victor Marco 2152 VEN1.0010.572011.40 
  Rodriguez, Orlando Alexis 1920 VEN1.0010.26205.20 
  Benito Colmenares, Jose Fabian 2014 VEN1.0010.38207.60 
 * 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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