Rapid: Individual Calculations May 2016
 Afshar, Niusha  Total change: 17.60  Rating chartPersonal card
 Tehran Farvardin 1395 Rapid Cup 1 Tehran IRI 2016-04-07
RcRownchangeKK*chgGame
 1710 1908 5.00 7 -0.06 20 -1.20 
  Saghafi, Maedeh 1508  * IRI1.0010.08201.60 
  Ghaziolsharif, Kaveh 2225 IRI0.001-0.1320-2.60 
  Mohammadzadeh, Hadi 1593 IRI1.0010.14202.80 
  Sabbaghi, Hamid Reza 1608 IRI0.001-0.8520-17.00 
  Fathollahi, Hamid 1690 IRI1.0010.22204.40 
  Salehi, Hosein 1508  * IRI1.0010.08201.60 
  Rahimkhani, Parviz 1837 IRI1.0010.40208.00 
 * 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)
 
 Tehran Farvardin 1395 Rapid Cup 3 Tehran IRI 2016-04-14
RcRownchangeKK*chgGame
 1836 1908 5.00 7 0.94 20 18.80 
  Ghorbani, Amir 1520 IRI1.0010.09201.80 
  Davachi, Hamid 1673 IRI1.0010.21204.20 
  Mohandesi, Shahin m2176 IRI0.001-0.1720-3.40 
  Jahankhani, Hojatollah 1699 IRI1.0010.23204.60 
  Fathollahi, Hamid 1690 IRI1.0010.22204.40 
  Ghadiri, Ebrahim 1963 IRI1.0010.582011.60 
  Razaghi, Behrooz 2131 IRI0.001-0.2220-4.40 

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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