Individual Calculations April 2008
 Sara, Valerio  Total change: 36.75  Rating chartPersonal card
 II Open Internacional de les Illes Medes Grupo A Girona ESP 2007-12-28
RcRownchangeKK*chgGame
 2200 2023 4.00 9 1.47 25 36.75 
  Cuadras Avellana, Jorge f2332 ESP0.001-0.1425-3.50 
  Muratet Casadevall, Albert 2169 ESP1.0010.702517.50 
  Hagen, Andreas Skytte f2300 DEN0.001-0.1725-4.25 
  Mayo Casademont, Marti 2172 ESP0.001-0.3025-7.50 
  Fox, Pierre 1835 BEL1.0010.26256.50 
  Leks, Hanna wf2199 POL1.0010.732518.25 
  Glienke, Manfred Dr m2309 GER0.5010.34258.50 
  Duhayon, Yves 2229 BEL0.5010.26256.50 
  Christensen, Thomas 2252 DEN0.001-0.2125-5.25 

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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