Rapid: Individual Calculations November 2018
 Alamir Virsagh, Ehsan  Total change: -9.20  Rating chartPersonal card
 Tehran Rapid Cup 12 Mehr 1397 Tehran IRI 2018-10-04
RcRownchangeKK*chgGame
 1785 1856 4.00 7 0.00 20 0.00 
  Abdollahi, Tanaz 1456  * IRI1.0010.08201.60 
  Hakemi, Arman f2221 IRI0.001-0.1020-2.00 
  Jamshidzadeh, Amir 1560 IRI1.0010.15203.00 
  Khalaji, Saead 1456  * IRI1.0010.08201.60 
  Pilvaieh, Ali 2049 IRI0.001-0.2520-5.00 
  Mobarhani, Nazanin wc1665 IRI1.0010.25205.00 
  Kashefi, Amir Hosein f2088 IRI0.001-0.2120-4.20 
 * 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)
 
 Tehran Rapid Cup 19 Mehr 1397 Tehran IRI 2018-10-11
RcRownchangeKK*chgGame
 1734 1856 4.00 7 -0.46 20 -9.20 
  Shahbazpour, Bijan 1456  * IRI1.0010.08201.60 
  Salehikia, Ali 1456  * IRI1.0010.08201.60 
  Ghafourian, Amir Ali 2137 IRI0.001-0.1620-3.20 
  Navidi, Parsa 1645 IRI1.0010.23204.60 
  Razaghi, Behrooz 2176 IRI0.001-0.1320-2.60 
  Garjasi, Ehsan 1609 IRI1.0010.19203.80 
  Rahimkhani, Parviz 1659 IRI0.001-0.7520-15.00 
 * 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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