Individual Calculations December 2019
 Nadernia, Nikta  Total change: -35.20  Rating chartPersonal card
 2019 Iranian Women's Championship Final Anzali IRI 2019-11-09
RcRownchangeKK*chgGame
 2009 1804 2.00 11 -0.88 40 -35.20 
  Jalali, Parima 1886 IRI0.001-0.3940-15.60 
  Asadi, Motahare wf2204  * IRI0.001-0.0840-3.20 
  Ghomi, Parnian wc1939 IRI0.001-0.3240-12.80 
  Masoumi, Sahar 1862 IRI0.001-0.4240-16.80 
  Mobarhani, Nazanin wc2017 IRI0.5010.274010.80 
  Mahdian, Anousha wf2187 IRI0.001-0.0940-3.60 
  Alavi, Homa 2017 IRI0.5010.274010.80 
  Alavi, Mahsa 1707 IRI1.0010.374014.80 
  Zahedifar, Anahita wf2074 IRI0.001-0.1740-6.80 
  Asgharzadeh, Mitra wf2193 IRI0.001-0.0940-3.60 
  Behzad Nazif, Parva 2017 IRI0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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