Individual Calculations September 2016
 Lozada, Cristian  Total change: -22.80  Rating chartPersonal card
 II Grand Prix Ibarra la Ciudad Blanca Ibarra ECU 2016-08-25
RcRownchangeKK*chgGame
 1751 1822 3.00 6 -0.57 40 -22.80 
  Macias Murillo, Bryan m2222  * ECU0.001-0.0840-3.20 
  Haro Guerra, Erick Alexander 1535 ECU0.501-0.3440-13.60 
  Lema, Mao 1500 ECU1.0010.13405.20 
  Bohorquez Canizares, Maria 1562 ECU0.501-0.3240-12.80 
  Acosta, Gabriela 1577 ECU1.0010.20408.00 
  Garcia Esquijarosa, Cecil 2107 CUB0.001-0.1640-6.40 
 * 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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