Individual Calculations October 2012
 Rahal, Joe  Total change: -0.15  Rating chartPersonal card
 V Obert Internacional Escacs “Ciutat de Sabadell” 2012 – Grup B Sabadell ESP 2012-08-30
RcRownchangeKK*chgGame
 1706 1717 4.50 9 -0.01 15 -0.15 
  Granado Caro, Domingo 1317  * ESP1.0010.08151.20 
  Duch Mansion, Jose 1909 ESP0.5010.25153.75 
  Cruz, Jefferson 1848 ESP0.001-0.3215-4.80 
  Vera Balague, Gabriel 1950 ESP0.001-0.2115-3.15 
  Farell Duran, Josep 1567 ESP1.0010.30154.50 
  Garcia Acosta, Carla 1433 ESP1.0010.16152.40 
  Valarezzo Ricard, Pedro 1927 ESP0.001-0.2315-3.45 
  Felipe Martinez, Adrian 1639 ESP1.0010.39155.85 
  Garcia Ruiz, Adrian 1766 ESP0.001-0.4315-6.45 
 * 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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