Individual Calculations November 2010
 Rahal, Joe  Total change: -9.90  Rating chartPersonal card
 III Obert Int. d’Escacs “Ciutat de Sabadell” 2010 – Grup B Sabadell ESP 2010-09-01
RcRownchangeKK*chgGame
 1696 1778 3.50 7 -0.66 15 -9.90 
  Adeyemi, Adedeji 1974 ESP0.001-0.2515-3.75 
  Caballero Graell, Josep 1539 ESP1.0010.20153.00 
  Lopez-Atalaya Faine, Josep 1868 ESP0.5010.12151.80 
  Flores Linan, Josep Luis 1923 ESP0.001-0.3115-4.65 
  Farell Duran, Josep 1523 ESP0.001-0.8115-12.15 
  Castaneda Munoz, Antonio 1593 ESP1.0010.26153.90 
  Garcia Extremera, Manuel 1452 ESP1.0010.13151.95 

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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