Individual Calculations July 2009
 Bakalarz, Grazyna  Total change: -10.20  Rating chartPersonal card
 Luxembourg Team Championship 08/09 various LUX 2008-09-28
RcRownchangeKK*chgGame
 2067 2001 1.00 4 -0.68 15 -10.20 
  Boyarchenko, Marie 1895 LUX0.001-0.6415-9.60 
  Osieka, Udo f2281 GER0.001-0.1615-2.40 
  Klauner, Theid 2045 LUX1.0010.56158.40 
  Klauner, Theid 2045 LUX0.001-0.4415-6.60 

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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