Individual Calculations December 2018
 Heydari, Zahra  Total change: 31.60  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Girls group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1665 1834 6.50 9 0.26 40 10.40 
  Motavasel, Mobina 1434  * IRI1.0010.08403.20 
  Jabari, Faezeh 1434  * IRI1.0010.08403.20 
  Moazedi, Keyana 1548 IRI1.0010.16406.40 
  Kalvandi, Nashmil 1714 IRI1.0010.344013.60 
  Behzad Nazif, Parva 1976 IRI0.5010.19407.60 
  Jalali, Saba 1873 IRI1.0010.554022.00 
  Masoumi, Sahar 1739 IRI0.001-0.6340-25.20 
  Seidi Hallaj, Seideh Hasti 1589 IRI0.001-0.8040-32.00 
  Vatan, Parmis 1679 IRI1.0010.294011.60 
 * 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)
 
 Tehran Woman 1st League 2018 Round 2-4 Tehran IRI 2018-11-17
RcRownchangeKK*chgGame
 1617 1834 2.00 2 0.53 40 21.20 
  Rasouli Vasheghani, Soniya 1434  * IRI1.0010.08403.20 
  Ehtesham Mehr, Rahil 1800 IRI1.0010.454018.00 
 * 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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