Rapid: Individual Calculations April 2023
 Assarzadeh, Nazanin Fatemeh  Total change: 19.43  Rating chartPersonal card
 Tabriz milad mahdi rapid chess tournament Tabriz IRI 2023-03-10
RcRownchangeKK*chgGame
 1656 1560 3.00 7 0.15 29 4.35 
  Atanejhad, Sahebali f2086 IRI0.001-0.0329-0.87 
  Rezaei, Babollah 1457 IRI0.001-0.6429-18.56 
  Bonabi, Hasti 1238 IRI1.0010.13293.77 
  Abdolalizadeh, Asra 1355 IRI1.0010.24296.96 
  Shahlacheshm, Siamak 1827 IRI1.0010.822923.78 
  Adalatkhah, Mahdi 1806 IRI0.001-0.1929-5.51 
  Ansari, Soheil 1822 IRI0.001-0.1829-5.22 

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)
 
 Rapid 11 esfand khorasan razavi Mashhad IRI 2023-03-11
RcRownchangeKK*chgGame
 1459 1560 4.50 8 -0.35 29 -10.15 
  Sadoghiani, Korosh 1160  * IRI1.0010.08292.32 
  Zare, Jamal 1787 IRI0.001-0.2129-6.09 
  Hasanpor Moghadam, Asma 1238 IRI1.0010.13293.77 
  Pak Niyat, Ali 1380 IRI0.501-0.2429-6.96 
  Cheshmkhavari, Mehrsam 1720 IRI0.001-0.2929-8.41 
  Etefagh, Mohammad Masih 1184 IRI1.0010.09292.61 
  Eskandari, Amirali 1839 IRI0.001-0.1629-4.64 
  Rostami, Arian 1363 IRI1.0010.25297.25 
 * 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)
 
 Qazvin Nowrouz Rapid Cup (U-2000) Qazvin IRI 2023-03-24
RcRownchangeKK*chgGame
 1575 1560 5.00 9 0.87 29 25.23 
  Mohammadpour, Afshin 1921 IRI0.001-0.1029-2.90 
  Mogheyseh, Fatemeh 1160  * IRI1.0010.08292.32 
  Pourgol, Arman 1823 IRI0.001-0.1829-5.22 
  Aziztabar, Mohamad Matin 1131 IRI1.0010.07292.03 
  Alavi, Mahsa 1733 IRI1.0010.732921.17 
  Farmani Anuoshe, Ariyan 1792 IRI0.001-0.2129-6.09 
  Mahdavi, Mahdis 1691 IRI0.001-0.3229-9.28 
  Ramezani, Hossein 1239 IRI1.0010.13293.77 
  Taghizadeh Andarabi, Taraneh 1683 IRI1.0010.672919.43 
 * 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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