Individual Calculations November 2016
 David Parrales, Carlos  Total change: 21.60  Rating chartPersonal card
 Campeonato Panamericano Escolar Sub 17 Absoluto Lima PER 2016-10-02
RcRownchangeKK*chgGame
 1891 1773 3.50 8 0.54 40 21.60 
  Cori Quispe , Kevin Joel m2173  * PER0.001-0.0840-3.20 
  Caja Alarcon, Carlos 1696 PER1.0010.394015.60 
  Izquierdo, Elias Alberto 1927 PER0.001-0.2940-11.60 
  Guerrero Malpartida, Luis Carlos 1685 PER1.0010.384015.20 
  Correa Atucsa, Breiner Roiser 2150 PER0.001-0.0940-3.60 
  Guerrero Cataldo, Juan Andres 1761 CHI1.0010.484019.20 
  Pena Bermudez, Juan Camilo 1939 COL0.001-0.2840-11.20 
  Jaramillo, Christian 1795 ECU0.5010.03401.20 
 * 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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