Rapid: Individual Calculations June 2018
 Momtahan, Hossein  Total change: 18.00  Rating chartPersonal card
 Shiraz Ordibehesht cup Ordibehesht 1397 Shiraz IRI 2018-05-11
RcRownchangeKK*chgGame
 1847 1929 5.00 7 0.90 20 18.00 
  Heydari Fard, Hemmat Ali 1529  * IRI1.0010.08201.60 
  Hajari, Mehdi 1701 IRI1.0010.21204.20 
  Alizadeh, Gh 2227 IRI1.0010.852017.00 
  Shahisavandi, Mohammadhadi 1999 IRI0.001-0.4020-8.00 
  Khademi, Mahdi 1904 IRI0.001-0.5320-10.60 
  Mohamady, Mohammad 1589 IRI1.0010.12202.40 
  Mahboodi, Masuod 1977 IRI1.0010.572011.40 
 * 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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