Individual Calculations May 2010
 Weng, Annegret, Dr.  Total change: -9.15  Rating chartPersonal card
 1.Frauen-Bundesliga Germany GER 2009-11-07
RcRownchangeKK*chgGame
 2260 2162 0.50 3 -0.61 15 -9.15 
  Michna, Marta wg2366 GER0.001-0.2415-3.60 
  Hoolt, Sarah wm2235 GER0.001-0.4015-6.00 
  Hess, Olena wm2180 GER0.5010.03150.45 

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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