Individual Calculations April 2008
 Madurga Lopez, Ignacio  Total change: 37.95  Rating chartPersonal card
 IX Open de la ConstituciĆ³n Madrid Madrid ESP 2007-12-01
RcRownchangeKK*chgGame
 1902 1583 2.00 4 1.47 15 22.05 
  Gago Padreny, Ignacio 1933 ESP0.001-0.1115-1.65 
  Lopez Moll, Jose Manuel 1933 ESP0.001-0.1115-1.65 
  De Luna, Alberto 1854 ESP1.0010.831512.45 
  Arroyo Coll, Pablo 1888 ESP1.0010.861512.90 

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)
 
 Torneo de Ajedrez CDV Madrid ESP 2008-01-28
RcRownchangeKK*chgGame
 1872 1606 2.00 5 1.06 15 15.90 
  Suarez Uriel, Adrian 1870 ESP0.001-0.1815-2.70 
  De La Barrera Montenegro, Eduardo 1956 ESP1.0010.891513.35 
  Rodriguez Ballespin, Daniel 1870 ESP0.001-0.1815-2.70 
  Martin Calero, Jorge 1715 ESP1.0010.65159.75 
  Sanz Esteban, Eduardo 1949 ESP0.001-0.1215-1.80 

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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