Individual Calculations December 2016
 Rahimi, Tara  Total change: -27.20  Rating chartPersonal card
 Iranian Chess Championship Semifinal 2016 - Women Oroomieh IRI 2016-11-21
RcRownchangeKK*chgGame
 1783 1908 4.50 9 -1.36 20 -27.20 
  Nadernia, Niki 1616 IRI0.501-0.3520-7.00 
  Farnia, Fatemeh 1552 IRI0.001-0.8920-17.80 
  Asgharpourmasoleh, Tara 1670 IRI1.0010.20204.00 
  Lotfi, Aylar 1896 IRI1.0010.48209.60 
  Heydari, Zahra 1740 IRI0.001-0.7220-14.40 
  Asgharzadeh, Mitra wc1922 IRI1.0010.522010.40 
  Mahdian, Anousha 1868 IRI1.0010.44208.80 
  Karimi, Yeganeh 1949 IRI0.001-0.4420-8.80 
  Behzad Nazif, Parva 1837 IRI0.001-0.6020-12.00 

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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