Rapid: Individual Calculations January 2020
 Dorado Piamba, Juan Jose  Total change: 107.80  Rating chartPersonal card
 Copa Santiago de Cali Cat C Ajedrez Rapido Elo Menor a 1800 Cali COL 2019-11-30
RcRownchangeKK*chgGame
 1705 1660 5.50 7 2.42 20 48.40 
  Calero, Hector Andres 1751 COL1.0010.622012.40 
  Dziedzic, Robert 1766 COL1.0010.642012.80 
  Cruz, Juan Manuel 1694 COL1.0010.552011.00 
  Castro, Gerardo 1696 COL1.0010.552011.00 
  Cabal Godoy, Jaime Andres 1710 COL0.5010.07201.40 
  Restrepo, Fabian 1642 COL0.501-0.0320-0.60 
  Ocampo Bueno, Cristian 1676 COL0.5010.02200.40 

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)
 
 Torneo Internacional de Ajedrez Rapido Medellin Ciudad de Luces 2019 Medellin COL 2019-12-18
RcRownchangeKK*chgGame
 2011 1660 4.00 9 2.97 20 59.40 
  Sierra Mejia, Juan Pablo 2060  * COL1.0010.922018.40 
  Cardona, Jeyson 2041 COL0.001-0.0920-1.80 
  Perez Arroyave, Damian 1891 COL1.0010.792015.80 
  Aguilar, Jairo Alberto 1968 COL1.0010.862017.20 
  Henao, Bernardo Andres 2060  * COL1.0010.922018.40 
  Castaneda, Jhon David f2060  * COL0.001-0.0820-1.60 
  Ramirez, Benjamin Dario 2060  * COL0.001-0.0820-1.60 
  Granados Vasquez, Reynaldo 2028 VEN0.001-0.1020-2.00 
  Renteria Rodriguez, Henry 1928 COL0.001-0.1720-3.40 
 * 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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