Rapid: Individual Calculations November 2019
 Yepez Ortiz, Dubier  Total change: 23.40  Rating chartPersonal card
 IRT Departamental Activo Medellin 2019 Medellin COL 2019-10-06
RcRownchangeKK*chgGame
 1919 1705 3.00 7 1.17 20 23.40 
  Blandon, Luis Guillermo m2105  * COL1.0010.922018.40 
  Ramos, Juan Manuel 1961 COL0.001-0.1920-3.80 
  Aponte Castillo, Ernesto 2105  * COL0.001-0.0820-1.60 
  Alzate Velez, Valentin 1305  * COL1.0010.08201.60 
  Escobar Medina, Andres F 2105  * COL1.0010.922018.40 
  Cardona, Jeyson 2031 COL0.001-0.1320-2.60 
  Ramirez Montoya, Jorge A 1818 COL0.001-0.3520-7.00 
 * 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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