Individual Calculations September 2023
 Valls Sole, Josep  Total change: 44.80  Rating chartPersonal card
 XXXII Obert Internacional Escacs de La Pobla de Lillet A La Pobla de Lillet (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 1984 1813 4.50 8 2.24 20 44.80 
  Chiva Perez, Ferran 1959 ESP0.5010.20204.00 
  Perez Cabas, Jose 1936 ESP0.001-0.3320-6.60 
  Ballesteros De Haro, Sergio 1923 ESP0.5010.15203.00 
  Vila I Bague, Arnau 1894 ESP0.5010.11202.20 
  Fernandez Muixi, Francesc 1906 ESP1.0010.632012.60 
  Ayza Ballester, Jordi f2072 ESP1.0010.822016.40 
  Moya Arau, Carles 2014 ESP1.0010.762015.20 
  Tarrago Antoni, Maurici 2171 ESP0.001-0.1020-2.00 

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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