Rapid: Individual Calculations November 2017
 Zare Karizi, Negar  Total change: 48.00  Rating chartPersonal card
 Tehran Rapid Cup 6 Mehr 1396 Tehran IRI 2017-09-29
RcRownchangeKK*chgGame
 1643 1401 3.00 7 1.51 20 30.20 
  Sadeghi Givi, Reza 1801  * IRI0.001-0.0820-1.60 
  Farahsa, Khosro 1602 IRI1.0010.762015.20 
  Bozorgi, Souren 1728 IRI0.001-0.1320-2.60 
  Doroodgar, A.hosein 1499 IRI1.0010.632012.60 
  Nouredideh, Mohammad Reza 1685 IRI1.0010.842016.80 
  Hashemi, Mohamad Mehdi 1529 IRI0.001-0.3320-6.60 
  Moradi, Mohammad Behrad 1658 IRI0.001-0.1820-3.60 
 * 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 Rapid Cup 20 Mehr 1396 Tehran IRI 2017-10-12
RcRownchangeKK*chgGame
 1675 1402 2.00 6 0.89 20 17.80 
  Taghikhani, Amir Ali 1782 IRI1.0010.912018.20 
  Nouredideh, Mohammad Reza 1685 IRI0.001-0.1620-3.20 
  Mehrabi, Manouchehr 1762 IRI0.001-0.1020-2.00 
  Mazroei, Mohammad 1528 IRI1.0010.672013.40 
  Mohammadrezaee, Amin 1765 IRI0.001-0.1020-2.00 
  Ghaziolsharif, Kimiya 1530 IRI0.001-0.3320-6.60 

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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