Individual Calculations January 2017
 Vera Ruiz, Felipe Andres  Total change: -58.00  Rating chartPersonal card
 Sudamericano de la Juventud Sub 18 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1727 1766 3.00 8 -1.45 40 -58.00 
  Villca, Julian f2166  * ARG0.001-0.0840-3.20 
  Casanova Ceballos, Axel Nicolas 1442 CHI0.501-0.3740-14.80 
  Vargas Alarcon, Marcelo 1605 CHI0.001-0.7140-28.40 
  Leal Salas, Ricardo Ignacio 1624 CHI0.501-0.1940-7.60 
  Silva Heredia, Mario Alejandro 1494 PER0.501-0.3340-13.20 
  Guerrero Cataldo, Juan Andres 1743 CHI1.0010.474018.80 
  Espinoza Pacheco, Aldryn Leo 2002 PER0.001-0.2040-8.00 
  Gomez Morales, Juan Sebastian 1738 COL0.501-0.0440-1.60 
 * 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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