Blitz: Individual Calculations November 2017
 Urbina Quiroz, Edwin  Total change: 27.60  Rating chartPersonal card
 I Torneo Relampago San Jose 2017 San Jose CRC 2017-10-08
RcRownchangeKK*chgGame
 1897 2126 7.00 8 0.95 20 19.00 
  Salazar Gould, Melanie wf1726  * CRC1.0010.08201.60 
  Carrillo Naranjo, Gerardo 1746 CRC0.001-0.9120-18.20 
  Cabezas Solano, David Alejandro 1726  * CRC1.0010.08201.60 
  Hernandez Coto, Carlos Enrique 1904 CRC1.0010.22204.40 
  Carvajal Pena, Daniel 1804 CRC1.0010.13202.60 
  Fernandez Sanchez, Mario Andres 2092 CRC1.0010.45209.00 
  Zumbado Gutierrez, Marco Antonio 2126 CRC1.0010.502010.00 
  Fernandez Sibaja, Felipe J c2051 CRC1.0010.40208.00 
 * 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)
 
 II Torneo Blitz Liga de Occidente 2017 Ciudad Quesada CRC 2017-10-28
RcRownchangeKK*chgGame
 1871 2126 2.00 2 0.43 20 8.60 
  Rosales Gonzalez, Erick Josue 1726  * CRC1.0010.08201.60 
  Vargas Villalobos, Oliverio 2016 CRC1.0010.35207.00 
 * 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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