Individual Calculations October 2017
 Godarzi, Navisa  Total change: -51.20  Rating chartPersonal card
 Iranian Girls Under 14 Championship 1396 Sari IRI 2017-09-02
RcRownchangeKK*chgGame
 1341 1412 3.50 8 -1.28 40 -51.20 
  Golzari, Ghazal 1431 IRI1.0010.534021.20 
  Behzad Nazif, Parva 1812  * IRI0.001-0.0840-3.20 
  Mohammadi, Helma 1142 IRI0.001-0.8340-33.20 
  Mansourzade, Diba 1110 IRI1.0010.15406.00 
  Hashemi, Nazanin 1251 IRI0.501-0.2140-8.40 
  Hamed Hajipour, Kimia 1261 IRI0.001-0.7040-28.00 
  Bahreini, Melina 1441 IRI0.5010.04401.60 
  Jorjani, Daiana 1277 IRI0.501-0.1840-7.20 
 * 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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