Rapid: Individual Calculations May 2012
 Duran, Juan Carlos  Total change: 0.00  Rating chartPersonal card
 Open IRT Activo MARZO L.A.B Bogota COL 2012-03-25
RcRownchangeRpKK*chgGame
 1862 0 0.00 5 0.00 1062   0.00 
  Tirado, Juan Camilo 1980 COL0.0010.00 0.00 
  Baquero, Yuri Paola 1757 COL0.0010.00 0.00 
  Barbosa, Daniela 1842 COL0.0010.00 0.00 
  Santos Morales, Natalia Andrea 2011 COL0.0010.00 0.00 
  Acosta, Jaime 1720 COL0.0010.00 0.00 

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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