Individual Calculations July 2019
 Pellus Ruiz, Josep  Total change: -6.60  Rating chartPersonal card
 XXI Obert Internacional Escacs Foment Martinenc Grup A Barcelona ESP 2019-04-27
RcRownchangeKK*chgGame
 1923 2112 5.50 8 -0.33 20 -6.60 
  Valero Lopez, Sergi 1825 ESP1.0010.16203.20 
  Alcaraz Lopez, Francesc 1874 ESP0.001-0.8020-16.00 
  Custodio Criado, Jofre 1748 ESP1.0010.10202.00 
  Hernandez Perez, Xavier 1912 ESP1.0010.24204.80 
  Porta Tovar, Oriol 2010 ESP1.0010.36207.20 
  Ruiz Soria, Adria 1830 ESP1.0010.16203.20 
  Fernandez Diaz, Cristian f2237 ESP0.001-0.3320-6.60 
  Silva Rosas, Cristian 1948 ESP0.501-0.2220-4.40 

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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