Individual Calculations July 2012
 Garrido Lluy, Javier  Total change: -7.50  Rating chartPersonal card
 Obert Porreres Mallorca ESP 2012-05-15
RcRownchangeKK*chgGame
 1734 1842 2.00 4 -0.50 15 -7.50 
  Rodriguez Bennassar, Miquel A 1461 ESP1.0010.09151.35 
  Queirolo Perez, Manuel 2101 CHI0.001-0.1815-2.70 
  Terradas Calafell, Jaume 1710 ESP0.001-0.6815-10.20 
  Sorell Nicolau, Jaime 1665 ESP1.0010.27154.05 

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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