Rapid: Individual Calculations December 2014
 Cadavid, Juan Miguel  Total change: -21.80  Rating chartPersonal card
 Festival Nal Ajedrez Activo de Menores U-16 Absoluto Manizales COL 2014-11-08
RcRownchangeKK*chgGame
 1698 1831 1.50 4 -1.09 20 -21.80 
  Calderon, Juan David 1432 COL0.001-0.9220-18.40 
  Blasco Camacho, Francesco 1670 COL1.0010.29205.80 
  Zuleta, Juan Carlos 1920 COL0.001-0.3820-7.60 
  Agudelo, Pedro Luis 1770 COL0.501-0.0820-1.60 

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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