Blitz: Individual Calculations December 2017
 Saldana Diaz, Juan  Total change: -7.80  Rating chartPersonal card
 BLITZ GRAND PRIX NORTE Trujillo 2017 Trujillo PER 2017-11-17
RcRownchangeKK*chgGame
 1884 1989 4.00 7 -0.39 20 -7.80 
  Fuentes Alarcon, Angelo Moises 1636 PER1.0010.11202.20 
  Terry, Renato m2389  * PER0.001-0.0820-1.60 
  Vazquez Huanilo, Alberto Napoleo 1679 PER1.0010.14202.80 
  Rios Clavijo, Cristian 1670 PER1.0010.13202.60 
  Moreno, William 2057 PER0.001-0.4120-8.20 
  Flores Quillas, Diego Saul Rodri 1785 PER0.001-0.7620-15.20 
  Nunez Marquina, Nataly Massiel 1973 PER1.0010.48209.60 
 * 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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