Individual Calculations November 2010
 Van Der Giessen, Ada Leona  Total change: -38.70  Rating chartPersonal card
 XII Open Internacional D’escacs de Sants, Hostafrancs i La Bordeta GRUP A Barcelona ESP 2010-08-20
RcRownchangeKK*chgGame
 1914 2021 2.50 8 -2.58 15 -38.70 
  Stromboli, Carlo 2285 ITA0.001-0.1815-2.70 
  Jane Besora, Esteve 2147 ESP0.001-0.3315-4.95 
  Amores Oliveros, Justo 1827 ESP0.501-0.2515-3.75 
  Roig Regi, Daniel 1897 ESP0.001-0.6715-10.05 
  Martinez Ayesa, Aitor 1846 ESP0.501-0.2315-3.45 
  Pozanco Romasanta, Marc 1843 ESP0.001-0.7315-10.95 
  Aparicio Escudero, Hector F. 1728 ESP0.501-0.3515-5.25 
  Ortiz De Latierro Olivella, Aitor 1738 ESP1.0010.16152.40 

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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