Individual Calculations August 2015
 Enrique Hernandez, Eddy Ernesto  Total change: 3.20  Rating chartPersonal card
 Open Internacional Tulcan Tulcan ECU 2015-04-16
RcRownchangeKK*chgGame
 2002 2252 4.00 5 0.16 20 3.20 
  Arias Cango, Nathaly 1852  * ECU0.501-0.4220-8.40 
  Cordero Patino, Bryan 1852  * ECU1.0010.08201.60 
  Bejar Caceres, Brayan 1906 ECU1.0010.11202.20 
  Noboa, Kevin 2011 ECU1.0010.20204.00 
  Medina Paz, Miguel m2391 ECU0.5010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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