Rapid: Individual Calculations January 2015
 Ossa Ramirez, Jesus Antonio  Total change: 48.80  Rating chartPersonal card
 IX Torneo Abierto Ajedrez Activo IRT Fiestas del Progreso Dosquebradas 2014 Dosquebradas COL 2014-11-29
RcRownchangeKK*chgGame
 2071 1719 3.00 5 2.44 20 48.80 
  Ruiz, Alciguel f2119  * COL0.001-0.0820-1.60 
  Florez, Luis Angel 2025 COL0.001-0.1420-2.80 
  Clavijo Usuga, Jose Luis 2091 COL1.0010.902018.00 
  Ossa, Vladimir 2002 COL1.0010.842016.80 
  Rojas Barrero, Andres Humberto f2119  * COL1.0010.922018.40 
 * 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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