Individual Calculations October 2008
 Martinez Romero, Martin  Total change: 1.95  Rating chartPersonal card
 XIX Panam.Fest U14 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 1879 1990 4.00 6 0.13 15 1.95 
  Fabian, Gaston 1840 ARG0.501-0.2015-3.00 
  Doylet Mendieta, Daniel 1822 ECU1.0010.28154.20 
  Sanchez, Abraham Augusto 1883 ARG1.0010.35155.25 
  Huang Vincent, Huashi 1937 USA0.001-0.5715-8.55 
  Leiva, Giuseppe 2058 PER0.5010.09151.35 
  Maglieri, Nahuel 1731 ARG1.0010.18152.70 

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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