Rapid: Individual Calculations December 2014
 Arboleda Orozco, Juan M  Total change: 6.40  Rating chartPersonal card
 Festival Nal Ajedrez Activo de Menores U-12 Absoluto Manizales COL 2014-11-08
 1588 1888 2.00 2 0.32 20 6.40 
  Gonzalez Taborda, David 1488  * COL1.0010.08201.60 
  Martinez, Cristian Camilo 1688 COL1.0010.24204.80 
 * 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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