Individual Calculations September 2009
 Durao, Joaquim  Total change: -0.90  Rating chartPersonal card
 Taca de Portugal 2008-09 various POR 2008-12-20
RcRownchangeKK*chgGame
 2111 2112 0.00 1 -0.50 15 -7.50 
  Oliveira, Carlos Andre Ramalho 2111 POR0.001-0.5015-7.50 

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)
 
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 2073 2046 5.00 10 0.44 15 6.60 
  Diaz Fernandez, Ivan 2248 ESP0.001-0.2415-3.60 
  Dubertrand, Bernard 1646  * FRA1.0010.08151.20 
  Pijuan Herranz, Manuel 2258 ESP0.001-0.2315-3.45 
  Ablanedo Jimenez, Alvaro 1967 ESP1.0010.39155.85 
  Colls Gelaberto, Emili c2215 ESP0.001-0.2815-4.20 
  Ibarrola Arino, Jose Ignacio 1894 ESP1.0010.30154.50 
  Fandino Reyes, Roquelina wm2228 CUB0.5010.24153.60 
  Guetas Sanchez, Hugo 2165 ESP0.001-0.3415-5.10 
  Montalvo Blanco, Ricardo 1927 ESP1.0010.34155.10 
  Clemente Llamero, Roberto 2180 ESP0.5010.18152.70 
 * 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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