Individual Calculations April 2017
 Hamedi Nia, Vesal  Total change: 76.40  Rating chartPersonal card
 Iran Chess Championship U16 Girls 1395 Semnan IRI 2017-02-23
RcRownchangeKK*chgGame
 1852 1990 4.50 8 -0.98 40 -39.20 
  Azali, Tannaz 1926 IRI0.501-0.0940-3.60 
  Hashemi, Seyede Fatemeh 1843 IRI0.001-0.7040-28.00 
  Sadati, Seyedeh Fatemeh 1851 IRI1.0010.314012.40 
  Mahdavi, Mahdis 1786 IRI1.0010.24409.60 
  Azali, Tannaz 1926 IRI0.001-0.5940-23.60 
  Hashemi, Seyede Fatemeh 1843 IRI1.0010.304012.00 
  Sadati, Seyedeh Fatemeh 1851 IRI0.001-0.6940-27.60 
  Mahdavi, Mahdis 1786 IRI1.0010.24409.60 

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)
 
 Iranian Women Chess Championship 1395 Tehran IRI 2017-03-05
RcRownchangeKK*chgGame
 1991 1937 5.50 6 2.89 40 115.60 
  Alijanzadeh, Mohadeseh 1917 IRI1.0010.474018.80 
  Azali, Tannaz 1922 IRI1.0010.484019.20 
  Alinasab, Mobina wf2220 IRI0.5010.344013.60 
  Sadati, Seyedeh Fatemeh 1859 IRI1.0010.394015.60 
  Karimi, Yeganeh 1997 IRI1.0010.584023.20 
  Asadi, Motahare wf2031 IRI1.0010.634025.20 

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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