Individual Calculations February 2020
 Shih Gould, Danny  Total change: 63.60  Rating chartPersonal card
 Torneo Internacional Metropolitano Grupo A 2019 San Jose CRC 2019-12-26
RcRownchangeKK*chgGame
 1981 1730 3.50 9 1.59 40 63.60 
  Hernandez Alvarez, Tania Regla wm2071 CRC0.001-0.1240-4.80 
  Alvarado Rivera, Alejandro 1907 IRL0.5010.23409.20 
  Gamboa Alvarado, Olga Leticia wf1978 CRC1.0010.814032.40 
  Fernandez Sibaja, Felipe J c2088 CRC0.001-0.1040-4.00 
  Vega Araya, Edwin 1840 CRC1.0010.654026.00 
  Urbina, Ricardo m2130  * HON0.5010.424016.80 
  Murillo Tsijli, Alexis m2130  * CRC0.001-0.0840-3.20 
  Carrillo, Jose Antonio 1726 PAN0.501-0.0140-0.40 
  Cabezas Solano, David Alejandro 1958 CRC0.001-0.2140-8.40 
 * 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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