Individual Calculations May 2011
 Salvado Obrero, Ivan  Total change: 5.70  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Tarragona I Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1806 1904 6.00 9 0.38 15 5.70 
  Rius Bargallo, Marcel 1885 ESP0.001-0.5315-7.95 
  Haynes, Malachi 1838 ESP1.0010.41156.15 
  Sanz Ortiz, Joaquim 1601 ESP1.0010.14152.10 
  Fibla Reverter, Joan Frances 1770 ESP0.501-0.1815-2.70 
  Pique Ferrer, Jordi 1959 ESP0.5010.08151.20 
  Puig Bonet, Ignasi 1749 ESP1.0010.29154.35 
  Regue Farran, Enric 2018 ESP0.001-0.3415-5.10 
  Sanahuja Masalles, Jose Maria 1686 ESP1.0010.22153.30 
  Vidal Bermejo, Joan Angel 1744 ESP1.0010.29154.35 

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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