Rapid: Individual Calculations August 2019
 Arango Leon, Andres Felipe  Total change: -15.00  Rating chartPersonal card
 Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 Medellin COL 2019-07-05
RcRownchangeKK*chgGame
 1860 1893 3.50 8 -0.75 20 -15.00 
  Vargas Arteaga, Alexis f2293  * COL0.001-0.0820-1.60 
  Pinzon, Jairo David 2147 COL0.001-0.1920-3.80 
  Castano Herrera, Jeronimo 1567 COL0.501-0.3720-7.40 
  Vargas Viscaino, Jesus Daniel 1570 COL0.001-0.8720-17.40 
  Guarin Fonseca, Nobel Alfredo 1493  * COL1.0010.08201.60 
  Franco, William 2102 COL0.001-0.2320-4.60 
  De La Rosa Povea, Miguel Angel 1664 COL1.0010.21204.20 
  Useche Contreras, Maigel 2042 COL1.0010.702014.00 
 * 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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