Individual Calculations May 2012
 Giraldo Orozco, William Arles  Total change: 13.20  Rating chartPersonal card
 Campeonato Absoluto de Lanzarote 2012 Arrecife – Lanzarote – Islas Canarias ESP 2012-02-28
RcRownchangeKK*chgGame
 1896 1712 2.00 4 0.88 15 13.20 
  Segura Perez, Ivan 1884 ESP0.001-0.2715-4.05 
  Caceres Arrocha, Juan Antonio 1826 ESP1.0010.66159.90 
  Toval Guerra, Andres 1761 ESP1.0010.57158.55 
  Martin Hernandez, Ruben 2112  * ESP0.001-0.0815-1.20 
 * 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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