Blitz: Individual Calculations January 2017
 Cardona Rodriguez, Oscar  Total change: 21.80  Rating chartPersonal card
 IRT Abierto Navideno de Ajedrez BLITZ Florencia Caqueta Florencia COL 2016-12-03
RcRownchangeKK*chgGame
 1738 1534 3.00 7 1.09 20 21.80 
  Remicio Duque, John H f1934  * COL0.001-0.0820-1.60 
  Martinez Nanez, Santiago 1363 COL1.0010.27205.40 
  Viasus, Raul Andres 1916 COL1.0010.912018.20 
  Alvarez Angel, Nelson Eduardo 1830 COL0.001-0.1520-3.00 
  Barrios, Daniel Esteban 1673 COL1.0010.692013.80 
  Valenzuela, Juan Camilo 1594 COL0.001-0.4220-8.40 
  Arismendi Polanco, Efrain Stev 1854 COL0.001-0.1320-2.60 
 * 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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