Individual Calculations May 2013
 Marin Plana, Gerard  Total change: -51.90  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona II 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1783 1784 0.50 8 -3.46 15 -51.90 
  Soler Colomer, Valenti 2002 ESP0.001-0.2215-3.30 
  Gimbert Arumi, Miquel 1757 ESP0.001-0.5415-8.10 
  Salvador Lopez, Daniel I 1798 ESP0.001-0.4815-7.20 
  Dougas Chavarria, Nestor 1735 ESP0.001-0.5715-8.55 
  Bautista Ballester, Jordi 1960 ESP0.001-0.2715-4.05 
  Ramos Tarres, Gerard 1664 ESP0.001-0.6615-9.90 
  Faro Larroya, Jordi 1904 ESP0.001-0.3415-5.10 
  Borges De Clasca, Pol 1443 ESP0.501-0.3815-5.70 

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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