Blitz: Individual Calculations February 2016
 Rivera Gonzalez, Jose Alexis  Total change: 9.20  Rating chartPersonal card
 Primera Copa Buen Samaritano San Jose CRC 2016-01-10
RcRownchangeKK*chgGame
 1764 1715 5.50 11 0.46 20 9.20 
  Angulo Cubero, Oscar 2115  * CRC0.001-0.0820-1.60 
  Torrentes Arias, Greivin 1702 CRC1.0010.48209.60 
  Zumbado Gutierrez, Marco Antonio 2115  * CRC0.001-0.0820-1.60 
  Rivas Calderon, Victor Julio 1537 CRC1.0010.27205.40 
  Amaya Madrigal, Josue 1864 CRC1.0010.702014.00 
  Murillo Tsijli, Manuel 2045 CRC0.001-0.1220-2.40 
  Alfaro Williams, Gwyne 1583 CRC1.0010.32206.40 
  Alvarado, Dizan Ernesto 1777 CRC0.001-0.4120-8.20 
  Tapia Alvarez, Alejandro 1534 CRC0.001-0.7420-14.80 
  Marin Leon, Valeria 1474 CRC1.0010.20204.00 
  Nunez Avendano, Manrique 1661 CRC0.501-0.0820-1.60 
 * 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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