Rapid: Individual Calculations July 2023
 Soleymani, Diba  Total change: 21.60  Rating chartPersonal card
 Alborz Rapid 19 khordad 1402 Alborz IRI 2023-06-20
RcRownchangeKK*chgGame
 1470 1605 4.00 6 0.10 40 4.00 
  Motamedi, Mahdi 1205  * IRI1.0010.08403.20 
  Ahmadnia, Kiana 1289 IRI1.0010.13405.20 
  Ghafouri, Mohammad Javad 1808 IRI0.001-0.2440-9.60 
  Kazemi, Ghazal 1407 IRI1.0010.24409.60 
  Moghadas Jafari, Mohammad 1721 IRI0.001-0.3440-13.60 
  Malaknezhad, Mohammad Taha 1391 IRI1.0010.23409.20 
 * 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)
 
 Alborz Rapid 26 Khordad 1402 Alborz IRI 2023-06-26
RcRownchangeKK*chgGame
 1477 1605 5.00 7 0.44 40 17.60 
  Yaghoubi, Amirali 1263 IRI1.0010.12404.80 
  Yaghoobi, Tara 1439 IRI0.501-0.2240-8.80 
  Ghodousi, Arian 1536 IRI0.501-0.1040-4.00 
  Doroudi, Mashhoud 1240 IRI1.0010.10404.00 
  Esmaeili, Soroush 1881 IRI0.001-0.1740-6.80 
  Safdarian, Saman 1402 IRI1.0010.24409.60 
  Taghizadeh Andarabi, Taraneh 1580 IRI1.0010.474018.80 

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)
 

 

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