Individual Calculations January 2015
 Guzman Hidalgo, Nicolas  Total change: -10.40  Rating chartPersonal card
 II Abierto de Escazu 2014 Escazu CRC 2014-11-22
RcRownchangeKK*chgGame
 1972 1572 0.00 1 -0.08 40 -3.20 
  Jimenez Esquivel, Greivin 1972  * CRC0.001-0.0840-3.20 
 * 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)
 
 Abierto Metropolitano 2014 San Jose CRC 2014-12-13
RcRownchangeKK*chgGame
 1944 1572 0.00 1 -0.10 40 -4.00 
  Chaves Villalobos, David G 1944 CRC0.001-0.1040-4.00 

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)
 
 Campeonato Centroamericano y del Caribe sub/20 2014 San Jose CRC 2014-12-17
RcRownchangeKK*chgGame
 1972 1572 0.00 1 -0.08 40 -3.20 
  Hernandez, Cristian Andres 1972  * COL0.001-0.0840-3.20 
 * 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)
 

 

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