Individual Calculations October 2008
 Cruz Molina, Nicolas  Total change: -7.50  Rating chartPersonal card
 XIX Panam.Fest U16 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 2033 1997 1.50 4 -0.30 25 -7.50 
  Saltos Velez, Adrian 2069 ECU1.0010.602515.00 
  Tanaka, Christian T 2134 USA0.001-0.3225-8.00 
  Anchino, Leonardo 1864 ARG0.501-0.1825-4.50 
  Krysa, Leandro 2066 ARG0.001-0.4025-10.00 

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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