Individual Calculations November 2009
 Quero Ortega, Juan  Total change: 2.10  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2076 1913 3.00 10 0.14 15 2.10 
  Sabia, Corrado 2208 ITA0.001-0.1515-2.25 
  Rodriguez Pardo, Fernando 2079 ESP0.5010.22153.30 
  Perez Calahorra, Ricardo 2058 ESP0.5010.19152.85 
  Dacalor, Aurelie wf2028 FRA0.001-0.3415-5.10 
  Romero Moreno, Felix 2054 ESP1.0010.691510.35 
  Lopez Gonzalez, Joaquin 2054 ESP1.0010.691510.35 
  Galvez Extremera, Francisco 2102 ESP0.001-0.2515-3.75 
  Meseguer Pallares, Roque 2061 ESP0.001-0.3015-4.50 
  Guzman, Manuel 2045 CHI0.001-0.3215-4.80 
  Arranz Martin, Pablo 2070 ESP0.001-0.2915-4.35 

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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