Individual Calculations September 2012
 Henriquez Villagra, Cristobal  Total change: -23.40  Rating chartPersonal card
 XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 16 Lima PER 2012-07-25
RcRownchangeKK*chgGame
 2021 2323 6.00 9 -1.56 15 -23.40 
  Gutierrez Montes, Sebastian 1923  * CHI1.0010.08151.20 
  Fonseca Manrique, Enrique 1974 MEX1.0010.11151.65 
  Hughes, John L 2084 USA1.0010.20153.00 
  Fernandez Perez, Jorge Andres 2053 PER0.001-0.8315-12.45 
  Moreno, Luis 1959 VEN1.0010.10151.50 
  Rojas Menor, Walter Alejandro 1982 PER0.001-0.8815-13.20 
  Aguilar, Luciano 2002 PER1.0010.13151.95 
  Madrigal Perez, Rodrigo 1923  * MEX1.0010.08151.20 
  Supi, Luis Paulo 2290 BRA0.001-0.5515-8.25 
 * 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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