Individual Calculations April 2017
 Oporto Vargas, Estefany Adriana  Total change: 14.00  Rating chartPersonal card
 Caballero Dorado de Sagitario Arequipa PER 2016-12-15
RcRownchangeKK*chgGame
 1225 1137 4.00 9 0.35 40 14.00 
  Ludena, Santiago 1537  * PER0.001-0.0840-3.20 
  Vasquez Vasquez, Christopher Wil 1144 PER0.001-0.4940-19.60 
  Rosas Llamocca, Alvaro Rodrigo 894 PER1.0010.20408.00 
  Linares Monroy, Alexandra 1380 PER0.001-0.2040-8.00 
  Peraltilla, Alfredo 1144 PER1.0010.514020.40 
  Jimenez Salas, Maria Teresa 1144 PER1.0010.514020.40 
  Huaman Medina, Guillermo Francis 894 PER1.0010.20408.00 
  Diaz Mollenedo, Raul Walter 1537  * PER0.001-0.0840-3.20 
  Herrada, Blanco Maria Fernanda 1354 PER0.001-0.2240-8.80 
 * 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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