Individual Calculations May 2017
 Juan Soriano, Leo  Total change: 10.20  Rating chartPersonal card
 Primera Provincial Sur 2017 Comunidad Valenciana ESP 2017-01-14
 1731 1675 3.50 7 0.51 20 10.20 
  Perez Vilches, Ruben 1779 ESP1.0010.642012.80 
  Maronda Escriva, Ivan 1806 ESP0.001-0.3220-6.40 
  Olivares Ruiz, Pedro 1670 ESP0.001-0.5120-10.20 
  Ferri Guerrero, Gabriel 1592 ESP1.0010.39207.80 
  Company Sancho, Miguel 1900 ESP1.0010.782015.60 
  Martinez Mendoza, Bernardo 1672 ESP0.5010.00200.00 
  Gimeno Valle, Carlos 1695 ESP0.001-0.4720-9.40 

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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