Individual Calculations October 2018
 Gamboa Alvarado, Olga Leticia  Total change: 49.60  Rating chartPersonal card
 II Campeonato Centroamericano y del Caribe Absoluto 2018 San Pedro Sula HON 2018-07-28
RcRownchangeKK*chgGame
 2100 1904 4.00 8 1.85 20 37.00 
  Chinchilla Miranda, Eugenio f2229 CRC1.0010.872017.40 
  Guillen Ramirez, Jose Antonio f2209 HON0.5010.36207.20 
  Valdes Romero, Leonardo m2304  * CRC0.001-0.0820-1.60 
  Miller, Marlon f2048 HON0.5010.19203.80 
  Quesada Campos, Jordi Alessandre c2031 CRC1.0010.672013.40 
  Villanueva, Marcio 2004 HON1.0010.642012.80 
  Morera Campos, Hazel Maria wm1832 CRC0.001-0.6020-12.00 
  Colindres, Daniel f2143 HON0.001-0.2020-4.00 
 * 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)
 
 Primer Torneo Clasificatorio Campeonato Nacional Femenino 2019 San Jose CRC 2018-09-08
RcRownchangeKK*chgGame
 1618 1869 4.50 5 0.63 20 12.60 
  Guevara Ceciliano, Maria Celeste 1469  * CRC1.0010.08201.60 
  Brenes Benavides, Delianny wc1469  * CRC0.501-0.4220-8.40 
  Marin Leon, Valeria wc1694 CRC1.0010.27205.40 
  Diaz Charpentier, Kristel Meliss 1533 CRC1.0010.12202.40 
  Salazar Gould, Melanie wf1925 CRC1.0010.582011.60 
 * 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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