Individual Calculations September 2012
 Nunez Colome, David  Total change: 17.10  Rating chartPersonal card
 XIII Obert Internacional Escacs de Figueres Miquel Mas Grup B Figueres ESP 2012-08-09
RcRownchangeKK*chgGame
 1693 1503 2.50 7 0.57 30 17.10 
  Vinas Serra, Jaume 1862 ESP0.001-0.1030-3.00 
  Gutierrez Galindo, Angel 1751 ESP0.001-0.1930-5.70 
  Gultresa Boada, Isaac 1702 ESP1.0010.763022.80 
  Ruiz Munoz, Jose Carlos 1788 ESP0.5010.343010.20 
  Otones Lopez, Josep Maria 1542 ESP0.001-0.4530-13.50 
  Badosa Romanyo, Albert 1827 ESP0.001-0.1330-3.90 
  Ruiz De Morales, Jaume 1382 ESP1.0010.343010.20 

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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