Individual Calculations September 2010
 Kolbus, Dietmar  Total change: -10.60  Rating chartPersonal card
 Int. Chess Festival Biel Master Tournament Biel SUI 2010-07-19
RcRownchangeKK*chgGame
 2233 2343 6.00 11 -1.06 10 -10.60 
  Martinez, Vincent 2096 FRA1.0010.19101.90 
  Naarden, Amindo 2064 NED0.001-0.8410-8.40 
  Donchenko, Alexander 2174 GER0.501-0.2210-2.20 
  Saevareid, Ove 2146 NOR1.0010.25102.50 
  De Groote, Ewoud 2251 NED1.0010.37103.70 
  Gleizerov, Evgeny g2573 RUS0.5010.29102.90 
  Cebalo, Miso g2500 CRO0.001-0.2910-2.90 
  Kuhn, Thomas 2218 SUI0.001-0.6710-6.70 
  Grandadam, Patrik 2144 SUI1.0010.24102.40 
  Bozinovic, Bogdan f2232 CRO1.0010.35103.50 
  Efroimski, Marsel wf2169 ISR0.001-0.7310-7.30 

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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