Individual Calculations December 2019
 Ghomi, Parnian  Total change: 53.20  Rating chartPersonal card
 2019 Iranian Women's Championship Final Anzali IRI 2019-11-09
RcRownchangeKK*chgGame
 2000 1939 6.00 11 1.33 40 53.20 
  Asgharzadeh, Mitra wf2193 IRI1.0010.814032.40 
  Jalali, Parima 1886 IRI0.001-0.5740-22.80 
  Nadernia, Nikta 1804 IRI1.0010.324012.80 
  Mobarhani, Nazanin wc2017 IRI1.0010.614024.40 
  Alavi, Homa 2017 IRI0.001-0.3940-15.60 
  Zahedifar, Anahita wf2074 IRI0.001-0.3240-12.80 
  Behzad Nazif, Parva 2017 IRI1.0010.614024.40 
  Asadi, Motahare wf2232 IRI0.001-0.1540-6.00 
  Masoumi, Sahar 1862 IRI0.001-0.6140-24.40 
  Mahdian, Anousha wf2187 IRI1.0010.814032.40 
  Alavi, Mahsa 1707 IRI1.0010.21408.40 

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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