Rapid: Individual Calculations May 2019
 Eftekhar, Navid  Total change: -35.20  Rating chartPersonal card
 Tehran Rapid Cup 15Farvardin 1398 Tehran IRI 2019-04-04
RcRownchangeKK*chgGame
 1473 1417 3.00 7 -0.06 20 -1.20 
  Ghadiri Bidhendi, Ebrahim 1785 IRI0.001-0.1020-2.00 
  Rahimkhani, Parviz 1659 IRI0.001-0.2020-4.00 
  Jofreh, Manouchehr 1246 IRI1.0010.27205.40 
  Nouredideh, Mohammad Reza 1665 IRI0.001-0.1920-3.80 
  Rasoul Zadeh, Behrooz 1176 IRI1.0010.20204.00 
  Mehrabi, Manouchehr 1740 IRI0.001-0.1320-2.60 
  Atrchian, Hossein 1037 IRI1.0010.09201.80 

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 5 Ordibehesht 1398 Tehran IRI 2019-04-25
RcRownchangeKK*chgGame
 1407 1417 2.00 7 -1.70 20 -34.00 
  Rezvani, A.h. 1817  * IRI0.001-0.0820-1.60 
  Ahadian, Armin 1653 IRI0.001-0.2020-4.00 
  Bahari, Morteza 1261 IRI0.001-0.7120-14.20 
  Mohammadian, Mohammad 1326 IRI0.001-0.6220-12.40 
  Kargari Arian, Saba 1324 IRI1.0010.37207.40 
  Jamali Pirsara, Farzan 1147 IRI0.001-0.8320-16.60 
  Safari, Alireza 1319 IRI1.0010.37207.40 
 * 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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