Individual Calculations January 2014
 Ortiz, Katherine Berenice  Total change: 102.00  Rating chartPersonal card
 Campeonato Centroamericano por Equipos Femenino 2013 Tegucigalpa HON 2013-10-12
RcRownchangeKK*chgGame
 1877 1733 2.00 3 1.08 30 32.40 
  Mendieta, Kathya wc1820 NCA1.0010.623018.60 
  Avelar, Gabriela wf1906 ESA0.5010.23306.90 
  Avelar, Gabriela wf1906 ESA0.5010.23306.90 

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)
 
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2095 1733 1.50 5 0.98 30 29.40 
  Saucedo, Ivan 2133  * PAN1.0010.923027.60 
  Gutierrez Herrera, Jose Antonio m2133  * COL0.001-0.0830-2.40 
  Bonilla, Felix 2072 PAN0.5010.383011.40 
  Monzon Perez, Calixto Raul 2059 GUA0.001-0.1330-3.90 
  Gutierrez, Leonela wf2079 VEN0.001-0.1130-3.30 
 * 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)
 
 Festival Centroamericano y Caribe Sub 18 Femenino San Jose CRC 2013-12-10
RcRownchangeKK*chgGame
 1855 1741 3.50 6 1.34 30 40.20 
  Mercado, Luisa Fernanda wf2012 COL0.001-0.1730-5.10 
  Granados, Maria 1858 NCA1.0010.663019.80 
  Sanchez Ones, Yeny 2033 CUB0.001-0.1530-4.50 
  Ramirez Gonzalez, Maria Jose 1717 CRC0.501-0.0330-0.90 
  Jacobs, Annelaine wc1721 ARU1.0010.473014.10 
  Nunez Gonzalez, Neeshmy 1786 CRC1.0010.563016.80 

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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