Individual Calculations February 2020
 Herrera Granados, Jimmy Daniel  Total change: -70.00  Rating chartPersonal card
 Torneo Abierto Metropolitano Grupo B 2019 San Jose CRC 2019-12-26
RcRownchangeKK*chgGame
 1426 1790 4.50 7 -1.75 40 -70.00 
  Hernandez Leandro, Fabian 1390  * CRC1.0010.08403.20 
  Calderon Brenes, Brandon 1390  * CRC0.001-0.9240-36.80 
  Soza Rojas, Dannilson G 1390  * CRC1.0010.08403.20 
  Mayorga Araya, Sofia 1405 CRC0.501-0.4140-16.40 
  Cardenas Vargas, Jean Carlo 1401 CRC1.0010.09403.60 
  Frater Gonzalez, Gabriel 1426 CRC1.0010.10404.00 
  Quesada Guevara, Max 1580 CRC0.001-0.7740-30.80 
 * 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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