Individual Calculations January 2009
 Antonova, Nadezhda  Total change: 3.60  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2120 1827 1.00 5 0.24 15 3.60 
  Zepeda, Sonia wm2118 ESA0.001-0.1515-2.25 
  Hallaeva, Bahar wf2119 TKM0.001-0.1515-2.25 
  Azarova, Nadezhda wm2177 BLR0.001-0.1115-1.65 
  Chaves, Joara wm2065 BRA1.0010.801512.00 
  Lindiawati, Evi 2122 INA0.001-0.1515-2.25 

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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