Blitz: Individual Calculations April 2019
 Morera Campos, Hazel Maria  Total change: 21.20  Rating chartPersonal card
 Torneo Blitz ADACHE Marzo 2019 San Jose CRC 2019-03-08
RcRownchangeKK*chgGame
 1887 1781 6.50 14 1.06 20 21.20 
  Chaves Sanchez, Gabriel A 2106 CRC1.0010.872017.40 
  Quesada Campos, Jordi Alessandre c2034 CRC0.5010.31206.20 
  Jimenez Garcia, Emmanuel f2181  * CRC0.001-0.0820-1.60 
  Salas Estrada, Ana Maria 1381  * CRC1.0010.08201.60 
  Castillo Morales, Thais wm1711 CRC1.0010.40208.00 
  Solano Cuya, Bryan m2181  * CRC1.0010.922018.40 
  Rivera Gonzalez, Jose Alexis 1760 CRC0.001-0.5320-10.60 
  Chaves Sanchez, Gabriel A 2106 CRC0.001-0.1320-2.60 
  Marin Leon, Valeria wc1651 CRC1.0010.32206.40 
  Quesada Campos, Jordi Alessandre c2034 CRC0.001-0.1920-3.80 
  Ramirez Almeciga, Yenny Melisa 1571 CRC1.0010.23204.60 
  Acevedo Mendez, Jennifer wf1758 CRC0.001-0.5320-10.60 
  Solano Cuya, Bryan m2181  * CRC0.001-0.0820-1.60 
  Rivera Gonzalez, Jose Alexis 1760 CRC0.001-0.5320-10.60 
 * 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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