Individual Calculations October 2008
 Heinichen, John Derek  Total change: 0.00  Rating chartPersonal card
 XIX Panam.Fest U16 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeRpKK*chgGame
 1919 0 0.50 5 0.00 1553   0.00 
  Arcos Facio, Mateo 2021 URU0.0010.00 0.00 
  Carbone Abuara, Diego 1865 URU0.0010.00 0.00 
  Saltos Velez, Adrian 2069 ECU0.5010.00 0.00 
  Anchino, Leonardo 1864 ARG0.0010.00 0.00 
  Benitez, Nestor Dario 1776 PAR0.0010.00 0.00 

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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