Individual Calculations September 2011
 Merayo Lopez, David  Total change: 10.20  Rating chartPersonal card
 XXIX Open Internacional d’Andorra 2011 Arinsal AND 2011-07-16
RcRownchangeKK*chgGame
 1876 1701 3.00 8 0.68 15 10.20 
  Garcia, Raul f2101  * AND0.001-0.0815-1.20 
  Mateu Guiu, Esteve 1945 AND0.001-0.2015-3.00 
  Gawle, Ireneusz 1925 POL0.001-0.2215-3.30 
  Nieves Pamplona, Juan Miguel 1520 ESP1.0010.26153.90 
  Aguilera Quiztke, Alexandra 1863 ESP0.001-0.2915-4.35 
  Pampliega Canturri, Antoni 1912 ESP1.0010.771511.55 
  Nadal Bestard, Sebastia 1875 ESP0.001-0.2715-4.05 
  Zamora Alarcon, Juli 1863 ESP1.0010.711510.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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