Individual Calculations November 2010
 Merayo Lopez, David  Total change: 2.00  Rating chartPersonal card
 XII Open Internacional D’escacs de Sants, Hostafrancs i La Bordeta GRUP B Barcelona ESP 2010-08-20
RcRownchangeKK*chgGame
 1792 1699 3.50 9 0.08 25 2.00 
  Medina De Baets, Vicente Jose 1978 ESP0.001-0.1625-4.00 
  Dieli, Riccardo 1906 ITA1.0010.772519.25 
  Salazar Navas, Josep 1841 ESP1.0010.692517.25 
  Sierra Montoya, Miquel 1835 ESP0.001-0.3225-8.00 
  Amargant Masferrer, Jorge 1840 ESP0.001-0.3125-7.75 
  Marco Garriga, Didac 1801 ESP0.5010.14253.50 
  Pin Senz, Maximiliano 1826 ESP0.001-0.3325-8.25 
  Herrerias Gonzalez, Andreu 1584 ESP0.001-0.6625-16.50 
  Rafegas Bueno, Carles 1519 ESP1.0010.26256.50 

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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