Individual Calculations November 2009
 Dumjahn, Carsten  Total change: 6.60  Rating chartPersonal card
 Liga Aufstiegsturnier Hamburg GER 2009-08-08
RcRownchangeKK*chgGame
 2064 2134 4.00 6 0.44 15 6.60 
  Haack, Stefan 1926 GER1.0010.23153.45 
  Bahr, Peter 1955 GER1.0010.27154.05 
  Sternberg, Lew 2053 GER1.0010.39155.85 
  Goepfert, Jakob 2038 GER0.501-0.1315-1.95 
  Ewaldt, Michael 2094 GER0.001-0.5615-8.40 
  Reddmann, Dr. Hauke f2318 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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