Rapid: Individual Calculations February 2016
 Puerto, Alejandro  Total change: 4.80  Rating chartPersonal card
 IRT Activo Feria de Duitama 2016 Duitama COL 2016-01-09
RcRownchangeKK*chgGame
 1959 2015 3.00 5 0.24 20 4.80 
  Corredor, Oscar Julian 1619 COL0.501-0.4220-8.40 
  Corredor Castellanos, Camilo f2005 COL1.0010.49209.80 
  Cadena, Juan Manuel 2115 COL0.5010.14202.80 
  Pardo, Alejandro 2262 COL0.001-0.1920-3.80 
  Rojas, Andrea Lizeth 1794 COL1.0010.22204.40 

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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