Individual Calculations March 2012
 Segura, Armando  Total change: -2.40  Rating chartPersonal card
 Primer Selectivo Clasico Valle 2012 Absoluto Cali COL 2012-02-10
RcRownchangeKK*chgGame
 2063 2081 2.00 4 -0.08 30 -2.40 
  Morales, Jhon Alexander 2315 COL0.001-0.2130-6.30 
  Escobar, Guido 1850 COL1.0010.21306.30 
  Chavarro, Hugo 2287 COL0.001-0.2430-7.20 
  Parra, Brayan 1799 COL1.0010.16304.80 

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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