Individual Calculations December 2016
 Alvarado Martinez, Andrey Cami  Total change: -2.80  Rating chartPersonal card
 Superate Intercolegiado 2016 Final Nacional de Ajedrez Absoluto CLASICO B Bogota COL 2016-11-15
RcRownchangeKK*chgGame
 1811 1704 1.00 3 -0.07 40 -2.80 
  Calderon Zuta, Nicolas 1822 COL0.5010.16406.40 
  Giraldo Aristizabal, Marlon 1716 COL0.5010.02400.80 
  Ribero, Guillermo Andres c1895 COL0.001-0.2540-10.00 

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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