Individual Calculations April 2008
 Perez Guijarro, Eduardo  Total change: 23.00  Rating chartPersonal card
 II Open Internacional de Ajedrez Ciudad de Granada Granada ESP 2007-12-05
RcRownchangeKK*chgGame
 2155 1930 1.00 5 -0.23 25 -5.75 
  Ibarra Jerez, Jose Carlos m2280 ESP0.001-0.1125-2.75 
  Fernandez Gutierrez, Rafael 2269 ESP0.5010.38259.50 
  Ortega Ruiz, Jose Miguel 2267 ESP0.001-0.1225-3.00 
  Pintor Munoz, Francisco 1815 ESP0.501-0.1625-4.00 
  Gutierrez Castillo, Paloma wm2146 ESP0.001-0.2225-5.50 

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)
 
 XI Open Internacional Diputacion de Malaga 2008 Malaga ESP 2008-02-23
RcRownchangeKK*chgGame
 2240 1930 2.00 6 1.15 25 28.75 
  Tate, Emory m2280 USA0.001-0.1125-2.75 
  Bellipanni, Piero 2166 ITA1.0010.802520.00 
  Bolado Saez, Sergio f2280 ESP1.0010.892522.25 
  Perez Garcia, Rodney m2280 CUB0.001-0.1125-2.75 
  Ferrer Sanchez, Pedro Jesus f2280 ESP0.001-0.1125-2.75 
  Aranaz Portugues, Jose Carlos 2156 ESP0.001-0.2125-5.25 

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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