Individual Calculations September 2009
 Radovanovic, Jovica  Total change: 7.50  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2357 2353 4.50 8 0.50 15 7.50 
  Forster, Richard m2448 SUI0.5010.13151.95 
  Cavaletto, Massimo 2093 SUI1.0010.18152.70 
  Jussupow, Artur g2570 GER0.001-0.2215-3.30 
  Lipecki, Alexander 2161 SUI1.0010.25153.75 
  Miroshnichenko, Evgenij g2696 UKR0.001-0.1215-1.80 
  Sandner, Gunter f2263 GER1.0010.38155.70 
  Peschel, Andreas 2191 GER1.0010.29154.35 
  Heimann, Andreas m2435 GER0.001-0.3915-5.85 

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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