Individual Calculations September 2010
 Froehlich-Dill, Astrid  Total change: 13.20  Rating chartPersonal card
 Karl-Mala-Gedenkturnier Frankfurt/Main GER 2010-07-08
RcRownchangeKK*chgGame
 2152 1934 2.00 5 0.88 15 13.20 
  Donchenko, Alexander 2174 GER0.5010.30154.50 
  Kreiling, Carsten 2137 GER1.0010.761511.40 
  Nabavi, Parwis 2208 SUI0.001-0.1715-2.55 
  Zweschper, Erich 2128 GER0.001-0.2515-3.75 
  Nuding, Matthias, Dr. 2114 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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