Individual Calculations August 2018
 Ghomi, Parnian  Total change: -72.80  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1653 1943 6.00 9 -1.32 40 -52.80 
  Bolandakhtar, Ata 1543  * IRI1.0010.08403.20 
  Taheri, Mani 1575 IRI0.501-0.4040-16.00 
  Niazi, Arash 1543  * IRI1.0010.08403.20 
  Babaniya, Benyamin 2169 IRI0.001-0.2140-8.40 
  Hamzeh Javaran, Kasra 1589 IRI0.501-0.3940-15.60 
  Yazdani, Mohammadhosein 1543  * IRI1.0010.08403.20 
  Masoumi, Sahar 1586 IRI0.501-0.3940-15.60 
  Khosh Ravesh, Alireza 1657 IRI1.0010.16406.40 
  Nadernia, Nikta 1671 IRI0.501-0.3340-13.20 
 * 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)
 
 Iranian juniors Chess Championship 1397 (Girls Under 20) Golestan IRI 2018-07-13
RcRownchangeKK*chgGame
 1743 1943 4.50 7 -0.50 40 -20.00 
  Rabipour, Zahra 1543  * IRI1.0010.08403.20 
  Khorshidi, Yegane 1543  * IRI0.501-0.4240-16.80 
  Jalali, Saba 1909 IRI0.501-0.0540-2.00 
  Mofidi, Mehrnoosh 1543  * IRI1.0010.08403.20 
  Nadernia, Nikta 1671 IRI1.0010.17406.80 
  Mahdian, Anousha wf2004 IRI0.001-0.4240-16.80 
  Asgharzadeh, Mitra wc1985 IRI0.5010.06402.40 
 * 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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