Individual Calculations March 2011
 Goettert, Stefan  Total change: -4.05  Rating chartPersonal card
 11.Internationales Weihnachts-Open Siebenlehn GER 2010-12-27
RcRownchangeKK*chgGame
 2009 2046 3.00 6 -0.27 15 -4.05 
  Kirchhuebel, Rainer, Dr. 1789 GER1.0010.18152.70 
  Friedrich, Jan 2192 GER0.5010.20153.00 
  Schulte, Juergen 2159 GER0.001-0.3515-5.25 
  Fuchs, Oliver 1900 GER1.0010.30154.50 
  Friedrich, Ricardo 2139 GER0.001-0.3715-5.55 
  Meduna, Eduard 1873 CZE0.501-0.2315-3.45 

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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