Blitz: Individual Calculations November 2018
 Sahraei, Armin  Total change: -0.20  Rating chartPersonal card
 Tehran Blitz Cup 11 Mehr 1397 Tehran IRI 2018-10-03
RcRownchangeKK*chgGame
 1637 1392 2.00 8 0.26 20 5.20 
  Ghobadibigvand, A. 1792  * IRI0.001-0.0820-1.60 
  Noorbakhsh Zadeh, Arshia 1630 IRI0.001-0.2020-4.00 
  Esmaeilnejad, Mohammad Amin 1792  * IRI0.001-0.0820-1.60 
  Vasheghani, Hessam 1513 IRI1.0010.662013.20 
  Zandi, Hamid 1397 IRI0.001-0.4920-9.80 
  Nazari Nia, Shahram 1611 IRI1.0010.782015.60 
  Ahadian, Armin 1601 IRI0.001-0.2320-4.60 
  Mehrabi, Manouchehr 1756 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)
 
 Tehran Blitz Cup 4 Aban 1397 Tehran IRI 2018-10-27
RcRownchangeKK*chgGame
 1538 1392 2.00 7 -0.27 20 -5.40 
  Shahsavari, Mahan 1363 IRI0.501-0.0420-0.80 
  Noora, Amir Hossein 1698 IRI0.001-0.1420-2.80 
  Amirhekmati, Maryam 1636 IRI0.5010.30206.00 
  Fathollahi, Hamid 1620 IRI0.001-0.2120-4.20 
  Kaveh, Taghi 1689 IRI0.001-0.1520-3.00 
  Ghahremani, Shadollah 1154 IRI1.0010.20204.00 
  Shahbazi, Kasra 1604 IRI0.001-0.2320-4.60 

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)
 

 

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