Individual Calculations June 2015
 Alvarez Estrada, Jairo  Total change: 1.20  Rating chartPersonal card
 IRT Torneo Abierto de Primera Categoria Antioquia 2014 Inmemorian Oscar Castro Medellin COL 2015-04-30
RcRownchangeKK*chgGame
 2070 1812 1.00 5 0.03 40 1.20 
  Cano, Luis Fernando 2212  * COL0.001-0.0840-3.20 
  Rendon, Daniel 2076 COL1.0010.824032.80 
  Franco, William 2075 COL0.001-0.1840-7.20 
  Reyes Rios, Juan Camilo 2015 COL0.001-0.2440-9.60 
  Munoz Monroy, Cinthya Carolin wf1974 COL0.001-0.2940-11.60 
 * 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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