Individual Calculations September 2012
 Bagheri Taleghani, Nadia  Total change: 24.45  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1819 1809 6.00 9 1.63 15 24.45 
  Ghaffariankhorram, Aida 1676 IRI1.0010.32154.80 
  Tajik, Sareh 1942 IRI0.5010.18152.70 
  Karimi, Yeganeh 1794 IRI0.001-0.5215-7.80 
  Seyfikar, Sima 1664 IRI1.0010.31154.65 
  Akbari, Marjan 1712 IRI1.0010.37155.55 
  Rahimi, Tara 1919 IRI1.0010.65159.75 
  Lotfi, Aylar 1810 IRI0.5010.00150.00 
  Azadvari, Zahra 1927 IRI0.5010.16152.40 
  Jafari, Golnaz 1927 IRI0.5010.16152.40 

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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