Individual Calculations July 2019
 Torralba Brosa, Marc  Total change: -28.80  Rating chartPersonal card
 XIII Obert escacs Llinars del Valles 2019 Grup A Llinars del Valles ESP 2019-03-30
RcRownchangeKK*chgGame
 1787 1780 2.50 8 -1.44 20 -28.80 
  Campo Echevarria, Juan Francisco 2071 ESP0.5010.35207.00 
  Blesa Puig, Pau 1571 ESP0.001-0.7720-15.40 
  Collazo Gibanel, Sergio 1699 ESP1.0010.39207.80 
  Morais Carreras, Javier 1864 ESP0.001-0.3820-7.60 
  Xifra Tome, Bernat 1771 ESP0.001-0.5120-10.20 
  Torras, Coloma Pau 1770 ESP0.001-0.5120-10.20 
  Sole Bove, Josep 1806 ESP0.001-0.4620-9.20 
  Reyes Marin, Raul 1745 ESP1.0010.45209.00 

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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