Individual Calculations September 2009
 Adamantidis, Panagiotis  Total change: 16.50  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2243 2129 4.00 9 0.66 25 16.50 
  Hommeles, Theo f2412 NED1.0010.842521.00 
  Dourerassou, Jonathan m2412 FRA1.0010.842521.00 
  Lopez, Martinez Jose Manuel g2529  * ESP0.001-0.0825-2.00 
  Knoedler, Dieter Dr f2366 GER0.001-0.2025-5.00 
  Kaufmann, Werner f2266 SUI0.001-0.3225-8.00 
  Fend, Juergen 2241 GER0.001-0.3525-8.75 
  Skouvaklis, Alexis 2018 SUI0.001-0.6525-16.25 
  Reich, Nathanael 1938 SUI1.0010.25256.25 
  Steenhuis, Jan 2007 SUI1.0010.33258.25 
 * 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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