Individual Calculations March 2011
 Ortmann, David  Total change: -16.95  Rating chartPersonal card
 27. Internationales Boeblinger Open A Boeblingen GER 2010-12-26
RcRownchangeKK*chgGame
 2182 2328 5.00 9 -1.13 15 -16.95 
  Fahnenschmidt, Gerhard, Dr. f2067 GER0.501-0.3215-4.80 
  Dr. Maas, Oliver 2033 GER1.0010.15152.25 
  Kranewitter, Norbert 2070 AUT0.001-0.8215-12.30 
  Dieckmann, Daniel 2031 GER1.0010.15152.25 
  Rosner, Jonas 2195 GER1.0010.32154.80 
  Loetscher, Roland f2357 SUI1.0010.54158.10 
  Berelowitsch, Alexander g2575 GER0.001-0.1915-2.85 
  Hager, Joshua Aarash 2165 GER0.001-0.7215-10.80 
  Reyer, Ulli 2147 GER0.501-0.2415-3.60 

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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