Rapid: Individual Calculations April 2015
 Perez Camacho, Eusebio  Total change: -17.80  Rating chartPersonal card
 IRT Activo Unicentro Tunja Tunja COL 2015-03-01
RcRownchangeKK*chgGame
 1931 1930 1.00 4 -0.89 20 -17.80 
  Cadena, Juan Manuel 2096 COL0.001-0.2820-5.60 
  Bernal Parra, Eliana Valentina 1530  * COL1.0010.08201.60 
  Mena, Yamil Octavio 1968 COL0.001-0.4520-9.00 
  Fonseca Pinto, Carlos Arturo 2131 COL0.001-0.2420-4.80 
 * 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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