Individual Calculations January 2019
 Nunez Gonzalez, Neeshmy  Total change: -6.60  Rating chartPersonal card
 II Clasificatorio Campeonato Nacional Femenino 2018 San Jose CRC 2018-11-17
RcRownchangeKK*chgGame
 1614 1825 4.00 6 -0.33 20 -6.60 
  Rodriguez Retana, Sofia 1425  * CRC1.0010.08201.60 
  Angulo Hernandez, Maria Jesus 1425  * CRC1.0010.08201.60 
  Shih Gould, Annie wc1650 CRC0.501-0.2320-4.60 
  Ramirez Gonzalez, Maria Jose wf1851 CRC0.5010.04200.80 
  Morera Campos, Yanori Maria wc1909 CRC0.001-0.3820-7.60 
  Hernandez Leandro, Aliza 1425  * CRC1.0010.08201.60 
 * 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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