Rapid: Individual Calculations September 2022
 Ansari Mahyari, Diana  Total change: 4.20  Rating chartPersonal card
 Master Amini Fard Cup Gorgan IRI 2022-08-18
RcRownchangeKK*chgGame
 1408 1272 2.50 6 0.21 20 4.20 
  Asadi Galogahi, Meysam 1685 IRI0.001-0.0720-1.40 
  Aghmian Hosein Sarabi, Aryan 1122 IRI1.0010.30206.00 
  Kaberi, Javad 1790 IRI0.001-0.0320-0.60 
  Kashiri, Ghazal 1121 IRI1.0010.30206.00 
  Esmaeili, Soroush 1544 IRI0.001-0.1720-3.40 
  Shafiee, Shariyar 1186 IRI0.501-0.1220-2.40 

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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