Individual Calculations April 2008
 Rabadan Velasco, Raul  Total change: 4.95  Rating chartPersonal card
 IX Open de la ConstituciĆ³n Madrid Madrid ESP 2007-12-01
RcRownchangeKK*chgGame
 2138 2307 4.50 6 0.33 15 4.95 
  Cerrato Torrijos, Maria 1957 ESP1.0010.11151.65 
  Sanchez Delgado, Lidia 1994 ESP1.0010.14152.10 
  Serrano Salvador, Eduardo f2376 ESP0.001-0.4015-6.00 
  Blanco Sanchez, Jose Fernando 2155 ESP1.0010.30154.50 
  Lopez Moll, Jose Manuel 2016 ESP1.0010.15152.25 
  Rubio Mejia, Luis Ignacio f2327 ESP0.5010.03150.45 

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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