Rapid: Individual Calculations February 2016
 Castaneda, Victor  Total change: -11.20  Rating chartPersonal card
 IRT Activo Feria de Duitama 2016 Duitama COL 2016-01-09
RcRownchangeKK*chgGame
 1981 1839 0.50 3 -0.56 20 -11.20 
  Martinez Romero, Martin m2239  * COL0.001-0.0820-1.60 
  Medina Martinez, Manuel Alfred 2027 COL0.001-0.2620-5.20 
  Herrera, Wilene 1676 COL0.501-0.2220-4.40 
 * 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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