Rapid: Individual Calculations January 2017
 Barreiro Acosta, Juan Daniel  Total change: -15.60  Rating chartPersonal card
 VII IRT Activo Escuela de Futuros Maestros Pasto COL 2016-12-11
RcRownchangeKK*chgGame
 1726 1775 2.00 5 -0.78 20 -15.60 
  Guayara Diaz, William Alonso 1988 COL0.001-0.2320-4.60 
  Finley Rosero, Karol Valentina 1574 COL1.0010.24204.80 
  Mora Munoz, John Alexander 1473 COL1.0010.15203.00 
  Barreiro Acosta, Frank 1732 COL0.001-0.5620-11.20 
  Benavides, Christian Camilo 1861 COL0.001-0.3820-7.60 

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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