Rapid: Individual Calculations November 2019
 Aponte Castillo, Ernesto  Total change: -25.40  Rating chartPersonal card
 IRT Departamental Activo Medellin 2019 Medellin COL 2019-10-06
RcRownchangeKK*chgGame
 1881 2108 4.00 7 -1.27 20 -25.40 
  Quintero Gonzalez, Francisco 1708  * COL1.0010.08201.60 
  Toro, Miguel Angel 1890 COL0.001-0.7820-15.60 
  Yepez Ortiz, Dubier 1708  * COL1.0010.08201.60 
  Zuniga, Eddy Andres 1910 COL0.001-0.7620-15.20 
  Loaiza Cuervo, Santiago 1708  * COL1.0010.08201.60 
  Munoz Monroy, Cinthya Carolina wf2044 COL1.0010.41208.20 
  Castrillon Gomez, Melissa wm2196 COL0.001-0.3820-7.60 
 * 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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