Individual Calculations September 2018
 Behzad Nazif, Parva  Total change: 53.60  Rating chartPersonal card
 Iran Girls Student Middle school Chess Championship 1397 Zanjan IRI 2018-08-01
RcRownchangeKK*chgGame
 1581 1922 4.50 6 -0.74 40 -29.60 
  Ghasemi, Parima 1522  * IRI1.0010.08403.20 
  Kalvandi, Nashmil 1642 IRI0.501-0.3440-13.60 
  Moazedi, Keyana 1523 IRI1.0010.08403.20 
  Jalali, Parima 1756 IRI1.0010.284011.20 
  Zare Karizi, Negar 1522  * IRI1.0010.08403.20 
  Khoshkharaman, Melisa 1522  * IRI0.001-0.9240-36.80 
 * 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 Women Festival 1397 Alborz IRI 2018-08-09
RcRownchangeKK*chgGame
 1732 1922 8.50 9 2.08 40 83.20 
  Keshavarzfathi, Nazanin Zahra 1522  * IRI1.0010.08403.20 
  Shabaniyan, Faranak 1522  * IRI1.0010.08403.20 
  Khoshsafa, Zeinab 1631 IRI1.0010.15406.00 
  Jalali, Parima 1756 IRI1.0010.284011.20 
  Khademi, Fateme 1553 IRI1.0010.10404.00 
  Paktinat, Zhina 1872 IRI1.0010.434017.20 
  Asgharzadeh, Mitra wc2039 IRI1.0010.664026.40 
  Sebt Rasoul, Seyede Setare wc1943 IRI0.5010.03401.20 
  Teymoori, Mandana 1749 IRI1.0010.274010.80 
 * 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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