Individual Calculations May 2015
 Gonzalez Taborda, David  Total change: -14.80  Rating chartPersonal card
 IRT Zonal Sub16 Absoluto Zona Integrada Antioquia 2015 Medellin COL 2015-03-28
RcRownchangeKK*chgGame
 1760 1441 0.00 3 -0.41 40 -16.40 
  Soto Hincapie, Emmanuel 1737 COL0.001-0.1540-6.00 
  Salcedo, Pablo Esteban 1841  * COL0.001-0.0840-3.20 
  Florez Castro, Estiven 1702 COL0.001-0.1840-7.20 
 * 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)
 
 IRT Zonal Sub14 Masculino Zona Integrada Centro 2015 Duitama COL 2015-04-09
RcRownchangeKK*chgGame
 1700 1467 0.50 2 0.04 40 1.60 
  Corredor Castellanos, Camilo f1833 COL0.001-0.1040-4.00 
  Luna, Jaime Eduardo 1567 COL0.5010.14405.60 

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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