Individual Calculations September 2017
 Wong, Juan  Total change: 56.00  Rating chartPersonal card
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1733 1672 4.50 7 1.40 40 56.00 
  Enrique Hernandez, Eddy Ernesto 2072  * CUB0.001-0.0840-3.20 
  Escobar, Ariana 1519 ECU1.0010.304012.00 
  Lopez Revelo, Luis 1338 ECU1.0010.12404.80 
  Moncada Russo, Bryan 1908 ECU0.5010.304012.00 
  Ponce Parrales, Netzar Rolan 2072  * ECU0.001-0.0840-3.20 
  Pacheco Jimenez, Yesenia 1551 ECU1.0010.344013.60 
  Intriago Intriago, Eric 1673 ECU1.0010.504020.00 
 * 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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