Individual Calculations April 2014
 Barrios, Hernando  Total change: -1.50  Rating chartPersonal card
 IRT Open Semifinal Distrital Bogota COL 2014-03-21
RcRownchangeKK*chgGame
 2001 2076 3.50 6 -0.10 15 -1.50 
  Manrique, Fernando 2032 COL1.0010.44156.60 
  Motta Leon, Gerardo 2036 COL1.0010.44156.60 
  Dominguez Rincon, Miller 2051 COL0.001-0.5315-7.95 
  Castillo Forero, Daniel A 1986 COL0.501-0.1215-1.80 
  Tirado, Juan Camilo 2029 COL0.001-0.5715-8.55 
  Porrata, Felix 1874 USA1.0010.24153.60 

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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