Individual Calculations September 2015
 Godarzi, Navisa  Total change: -6.80  Rating chartPersonal card
 18th Iranian Women Festival (2015) Qazvin IRI 2015-08-14
RcRownchangeKK*chgGame
 1489 1385 2.50 7 -0.17 40 -6.80 
  Karimi, Yeganeh 1785  * IRI0.001-0.0840-3.20 
  Nasirpour, Farnaz 1593 IRI0.001-0.2340-9.20 
  Rafiei, Tannaz 1569 IRI0.001-0.2640-10.40 
  Zare Zadeh Shakrak, Leila 1525 IRI0.001-0.3140-12.40 
  Haghighat, Azam 1331 IRI1.0010.424016.80 
  Seyedian, Seyede Mina 1336 IRI0.501-0.0740-2.80 
  Karimzadeh, Zahra 1282 IRI1.0010.364014.40 
 * 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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