Individual Calculations April 2017
 Reyes Revollo, Sebastian De Je  Total change: -13.20  Rating chartPersonal card
 Semifinal 1 Cat Sub16 Absoluto 2017 Malambo COL 2017-03-02
RcRownchangeKK*chgGame
 1509 1109 0.00 1 -0.08 40 -3.20 
  Salazar Zapata, Elian 1509  * COL0.001-0.0840-3.20 
 * 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)
 
 Semifinal 2 Cat Sub14 Absoluto 2017 Cartagena COL 2017-03-09
RcRownchangeKK*chgGame
 1503 1109 0.00 3 -0.25 40 -10.00 
  Tobar B, Jorge Esteban 1509  * COL0.001-0.0840-3.20 
  Cotes Ontibon, Juan Sebastian 1492 COL0.001-0.0940-3.60 
  De La Rosa Povea, Miguel Angel 1509  * COL0.001-0.0840-3.20 
 * 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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