Individual Calculations September 2023
 Sanpera Bonet, Juan Carlos  Total change: -4.80  Rating chartPersonal card
 XXXII Obert Internacional Escacs de La Pobla de Lillet A La Pobla de Lillet (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 2001 2002 4.50 9 -0.24 20 -4.80 
  Alsina Leal, Daniel g2538 ESP0.001-0.0320-0.60 
  Vinolas Anglada, Laura 1882 ESP0.501-0.1620-3.20 
  Vinals Rioja, Jaume 1876 ESP1.0010.33206.60 
  Guasch Murtra, Josep Maria 1790 ESP0.501-0.2720-5.40 
  Garcia Galeote, Lorenzo 1894 ESP0.501-0.1520-3.00 
  Fernandez Diaz, Cristian f2238 ESP0.5010.30206.00 
  Travesset Ribera, Daniel 2108 ESP0.001-0.3620-7.20 
  Brugarolas Manzaneque, Carlos 1919 ESP0.501-0.1120-2.20 
  Schafer, Guillermo 1768 ESP1.0010.21204.20 

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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