Rapid: Individual Calculations September 2022
 Biabani, Hadi  Total change: 11.00  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1496 1603 7.50 11 0.55 20 11.00 
  Javadi, Mohammad Sadegh 1203  * IRI1.0010.08201.60 
  Delshad, Shaghayegh 1394 IRI1.0010.23204.60 
  Hadizadeh, Abbas 1451 IRI1.0010.30206.00 
  Shamsian, Mahdi 1499 IRI1.0010.36207.20 
  Khalilollahi, Shahrooz 1517 IRI1.0010.38207.60 
  Ahmadi Tari, Mostafa 1698 IRI0.001-0.3720-7.40 
  Zamani, Alireza 1482 IRI0.001-0.6620-13.20 
  Soltani, Bahman 1493 IRI1.0010.35207.00 
  Mohammad Hosseini, Mahdi 1518 IRI1.0010.38207.60 
  Talebian Zadeh, Ilia 1517 IRI0.501-0.1220-2.40 
  Nameei, Koushan 1689 IRI0.001-0.3820-7.60 
 * 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)
 

 

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