Rapid: Individual Calculations September 2022
 Arefazad, Gholamhossein  Total change: -3.20  Rating chartPersonal card
 Kohgiloye Zagros Cup 1 yasouj IRI 2022-08-05
RcRownchangeKK*chgGame
 1528 1635 3.00 6 -0.68 20 -13.60 
  Karra, Siavash 1859 IRI1.0010.782015.60 
  Mahmoudi, Sadra 1839 IRI0.001-0.2420-4.80 
  Askari, Ali 1460 IRI0.001-0.7320-14.60 
  Salahi, Babak 1235  * IRI1.0010.08201.60 
  Shabankare, Bahram 1512 IRI0.001-0.6720-13.40 
  Pourzahed, Hamdolah 1265 IRI1.0010.10202.00 
 * 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)
 
 Fars Pishkesvatan Cup 1401 Fars IRI 2022-08-12
RcRownchangeKK*chgGame
 1518 1635 5.00 6 1.09 20 21.80 
  Shahriari, Bijan 1529 IRI1.0010.36207.20 
  Rostami, Mohammad 1469 IRI1.0010.28205.60 
  Bani Abbasi, Mazyar 1484 IRI1.0010.30206.00 
  Mortazavi, Sayed Kamoloddin 1743 IRI0.001-0.3520-7.00 
  Amiri, Mohammad 1458 IRI1.0010.27205.40 
  Moradi Laraki, Safarali 1423 IRI1.0010.23204.60 

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)
 
 Kazeroon Rapid Bishapoor Cup Fars IRI 2022-08-26
RcRownchangeKK*chgGame
 1453 1635 6.00 9 -0.57 20 -11.40 
  Borzooei, Shahin 1382 IRI1.0010.19203.80 
  Mari Ooriad, Pouya 2111 IRI0.001-0.0520-1.00 
  Mahmoudi, Mohammad Hossein 1394 IRI1.0010.20204.00 
  Askari Nik, Keramatollah 1436 IRI0.001-0.7620-15.20 
  Javidi, Mohammad Hossein 1428 IRI1.0010.23204.60 
  Shabankare, Yadollah 1225 IRI1.0010.08201.60 
  Mohammadi Haghighi, Mohammad Amin 1417 IRI0.001-0.7820-15.60 
  Riazi, Mohammad Taha 1291 IRI1.0010.12202.40 
  Mohamadi, Amir Reza 1397 IRI1.0010.20204.00 

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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