Individual Calculations May 2011
 Bru Borras, Pau  Total change: 25.65  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Tarragona I Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1736 1704 4.00 5 1.71 15 25.65 
  Llaberia Borras, Salvador 1840 ESP1.0010.681510.20 
  Miquel Brull, Jaume 1609 ESP1.0010.37155.55 
  Cases Arasa, Jordi 1875 ESP0.001-0.2715-4.05 
  Vilalta Masdeu, Andreu 1756 ESP1.0010.57158.55 
  Vidal Tomas, Andreu 1600 ESP1.0010.36155.40 

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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