Rapid: Individual Calculations December 2014
 Castillo Barajas, Jonhatan  Total change: 17.60  Rating chartPersonal card
 IV Torneo IRT Activo alcaldia de Gachantiva Gachantiva COL 2014-11-15
RcRownchangeKK*chgGame
 1955 1678 2.00 6 0.88 20 17.60 
  Hevia Alejano, Carlos Antonio m2078  * CUB0.001-0.0820-1.60 
  Ramirez, Francisco Javier 2005 COL1.0010.872017.40 
  Pinzon, Jairo David 2078  * COL0.001-0.0820-1.60 
  Abril, Mauricio 1964 COL0.001-0.1620-3.20 
  Bernal, Jose 1847 COL0.001-0.2820-5.60 
  Sanint, Jorge Hernan 1760 COL1.0010.612012.20 
 * 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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