Individual Calculations April 2008
 Fernandez Perez, Didier  Total change: 3.50  Rating chartPersonal card
 II Open Internacional de les Illes Medes Grupo B Girona ESP 2007-12-28
RcRownchangeKK*chgGame
 1918 2129 5.50 7 0.14 25 3.50 
  Galvez Riera, Francesc 1921 ESP1.0010.23255.75 
  Vidal Zamora, Alex 1934 ESP0.501-0.2525-6.25 
  Mayo Casademont, Andreu 1973 ESP0.001-0.7125-17.75 
  Balague Camps, Marc 1779 ESP1.0010.11252.75 
  Blanco Esquena, Ramon 1966 ESP1.0010.28257.00 
  Gomez Figueroa, Manuel 1932 ESP1.0010.25256.25 
  Schut, Heleen 1919 NED1.0010.23255.75 

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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