Individual Calculations January 2009
 De Rosa, Maria  Total change: 14.10  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2070 2083 4.50 7 0.94 15 14.10 
  Fridthjofsdottir, Sigurl Regin 1800 ISL1.0010.16152.40 
  Lematschko, Tatjana wg2195 SUI0.001-0.3515-5.25 
  Dekic, Biljana N wm2103 AUS0.001-0.4715-7.05 
  Kadek, Iin Dwijayanti 1859 INA1.0010.22153.30 
  Berlin, Tatiana wm2218 BLR0.5010.18152.70 
  Newrkla, Katharina 2071 AUT1.0010.48157.20 
  Fakhiridou, Ekaterini wm2247 GRE1.0010.721510.80 

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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