Individual Calculations December 2016
 Giraldo Aristizabal, Marlon  Total change: 65.20  Rating chartPersonal card
 Superate Intercolegiado 2016 Final Nacional de Ajedrez Absoluto CLASICO B Bogota COL 2016-11-15
RcRownchangeKK*chgGame
 1840 1716 3.00 4 1.63 40 65.20 
  Rincon R, Javier Duvan 1865 COL0.5010.20408.00 
  Alvarado Martinez, Andrey Cami 1704 COL0.501-0.0240-0.80 
  Pena Bermudez, Juan Camilo 1982 COL1.0010.824032.80 
  Salamanca, Juan David 1809 COL1.0010.634025.20 

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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