Rapid: Individual Calculations September 2022
 Darvishi, Mohammad Hossein  Total change: 5.60  Rating chartPersonal card
 7th Shahgan Team Rapid Cup Qazvin IRI 2022-08-11
RcRownchangeKK*chgGame
 1714 1747 3.50 6 0.21 20 4.20 
  Dabiri, Kasra 1365 IRI1.0010.09201.80 
  Ghaziolsharif, Kaveh 2170 IRI0.001-0.0720-1.40 
  Rajabi, Amir Hosein 1580 IRI1.0010.28205.60 
  Abedi, Mohamadraza 1970 IRI0.001-0.2220-4.40 
  Sharafi, Amirhossein 1487 IRI0.501-0.3220-6.40 
  Bahmani, Koorosh 1714 IRI1.0010.45209.00 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1654 1747 5.50 9 0.07 20 1.40 
  Poursalan, Ehsan 1396 IRI1.0010.11202.20 
  Parham Asl, Mani 1606 IRI0.001-0.6920-13.80 
  Mohamadi, Mahziyar 1347  * IRI1.0010.08201.60 
  Nabati, Zahra 1340 IRI1.0010.08201.60 
  Fathollahi, Hamid 1511 IRI1.0010.20204.00 
  Gorjizadeh, Iman 1627 IRI1.0010.34206.80 
  Teimouri Yadkuri, Shahdad 1900 IRI0.5010.20204.00 
  Sedaghati, Mehrdad f2048 IRI0.001-0.1520-3.00 
  Mirzaei, Hossein. 2108 IRI0.001-0.1020-2.00 
 * 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)
 

 

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