Individual Calculations April 2016
 Bravo, Juan Eduardo  Total change: -20.20  Rating chartPersonal card
 Semifinal 1 Selectivo Olimpiada Mundial de Baku 2016 Absoluto Medellin COL 2016-03-22
RcRownchangeKK*chgGame
 1899 1720 1.00 7 -1.01 20 -20.20 
  Martinez, Jorge Alexander 2120  * COL0.001-0.0820-1.60 
  Hernandez Pinzon, Helvert 1977 COL0.001-0.1820-3.60 
  Zabala, Fidel 1987 COL0.001-0.1820-3.60 
  Ribero, Guillermo Andres c1880 COL0.001-0.2920-5.80 
  Castano Orrego, Simon 1625 COL0.501-0.1320-2.60 
  Uribe Valencia, Victor Alexis 1879 COL0.5010.21204.20 
  Pena, Alcides 1826 COL0.001-0.3620-7.20 
 * 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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