Individual Calculations July 2009
 Juettner, Andreas  Total change: 14.55  Rating chartPersonal card
 Internationale Stuttgarter Stadtmeisterschaft Ditzingen GER 2009-05-21
RcRownchangeKK*chgGame
 2076 2083 4.00 6 0.97 15 14.55 
  Paschmann, Stefan 1961 GER1.0010.33154.95 
  Schembera, Joerg 1828 GER1.0010.19152.85 
  Dudek, Richard 2254 GER0.001-0.2715-4.05 
  Yin, Zixiao 1932 GER1.0010.30154.50 
  Krockenberger, Martin f2216 GER0.5010.18152.70 
  Kunz, Konstantin 2263 GER0.5010.24153.60 

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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