Rapid: Individual Calculations August 2017
 Dabraccio, Guillermo  Total change: 1.00  Rating chartPersonal card
 II Torneo IRT Activo 33 Feria de la Horticultura Villamaria Caldas Villamaria COL 2017-07-01
RcRownchangeKK*chgGame
 1894 1713 2.00 7 0.05 20 1.00 
  Lopez Idarraga, Daniel Eduardo f2113  * COL0.001-0.0820-1.60 
  Ramirez Arias, Jacobo 1313  * COL1.0010.08201.60 
  Badillo, Julio Cesar 1924 COL0.001-0.2320-4.60 
  Montoya, Duvan 2048 COL1.0010.882017.60 
  Salazar, Andres Felipe 1977 COL0.001-0.1820-3.60 
  Calle, Edwin Fernando 1922 COL0.001-0.2320-4.60 
  Coca Cubillos, Jesus Alberto c1962 COL0.001-0.1920-3.80 
 * 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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