Individual Calculations April 2016
 Herrera, Wilene  Total change: 24.20  Rating chartPersonal card
 IRT Selectivo Final Distrital 2016 Bogota COL 2016-03-18
RcRownchangeKK*chgGame
 1879 1760 3.00 5 1.21 20 24.20 
  Nieto, Manuel Valerio Waldo 2136 COL0.001-0.0920-1.80 
  Leal Cortes, Diego Fernando 1903 COL1.0010.692013.80 
  Garcia, Engels Vladimir 1908 COL0.001-0.3020-6.00 
  Rubio Melo, Hugo Arturo 1757 COL1.0010.502010.00 
  Castro Munoz, Andres Felipe 1692 COL1.0010.41208.20 

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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