Rapid: Individual Calculations January 2017
 Guayara Diaz, William Alonso  Total change: 0.80  Rating chartPersonal card
 VII IRT Activo Escuela de Futuros Maestros Pasto COL 2016-12-11
RcRownchangeKK*chgGame
 1798 1988 4.50 6 0.04 20 0.80 
  Barreiro Acosta, Juan Daniel 1775 COL1.0010.23204.60 
  Barreiro Acosta, Frank 1732 COL0.501-0.3120-6.20 
  Ortega Moran, Helmer Andres 1799 COL1.0010.25205.00 
  Casanova Hernandez, Julio 1773 COL1.0010.23204.60 
  Maya, Dilan 1849 COL0.001-0.6920-13.80 
  Benavides, Christian Camilo 1861 COL1.0010.33206.60 

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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