Individual Calculations May 2012
 Barnet Pastor, Ricard  Total change: -25.50  Rating chartPersonal card
 VII Obert Escacs d’Igualada i Anoia Igualada ESP 2012-01-28
RcRownchangeKK*chgGame
 1794 1503 0.00 5 -0.85 30 -25.50 
  Soidan Parcerisas, Manel 1889 ESP0.001-0.0930-2.70 
  Pallares Miserach, Joan 1868 ESP0.001-0.1030-3.00 
  Llacuna Roca, Josep 1697 ESP0.001-0.2530-7.50 
  Guixa Ribes, Josep 1874 ESP0.001-0.1030-3.00 
  Ballester Valls, Juan Antonio 1641 ESP0.001-0.3130-9.30 

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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