Rapid: Individual Calculations May 2019
 Amini, Mahdi  Total change: -16.60  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1399 1395 2.00 8 -2.02 20 -40.40 
  Najafi Tabar, Aydin 1795  * IRI0.001-0.0820-1.60 
  Ghafouri, Mohammad Javad 1653 IRI0.001-0.1820-3.60 
  Mirzaei, H.r 1605 IRI0.001-0.2320-4.60 
  Ghayourifar, Amir 1544 IRI0.001-0.3020-6.00 
  Lotfi, Masoud 1157 IRI0.001-0.8020-16.00 
  Jolani, Parnian 1125 IRI0.001-0.8320-16.60 
  Jamali Pirsara, Farzan 1147 IRI1.0010.19203.80 
  Noori, Mojtaba 1166 IRI1.0010.21204.20 
 * 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 29 Farvardin 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1633 1395 1.00 6 -0.30 20 -6.00 
  Wandy, Kasim 1792 NED0.001-0.0820-1.60 
  Ghobadibigvand, A. 1671 IRI0.001-0.1720-3.40 
  Kaveh, Taghi 1676 IRI1.0010.842016.80 
  Ghafouri, Mohammad Javad 1653 IRI0.001-0.1820-3.60 
  Salarkia, Davood 1470 IRI0.001-0.4020-8.00 
  Sajedi, Rasoul 1537 IRI0.001-0.3120-6.20 

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 31 Farvardin 1398 Tehran IRI 2019-04-20
RcRownchangeKK*chgGame
 1672 1395 1.00 5 0.12 20 2.40 
  Mousavi Ghods, Hossein 1771 IRI0.001-0.0920-1.80 
  Raei, Alireza 1639 IRI0.001-0.2020-4.00 
  Fakhrbakhsh, Vandad 1789 IRI0.001-0.0820-1.60 
  Seifdar, Mohammad Hossein 1568 IRI1.0010.732014.60 
  Nazari Nia, Shahram 1593 IRI0.001-0.2420-4.80 

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 5 Ordibehesht 1398 Tehran IRI 2019-04-25
RcRownchangeKK*chgGame
 1498 1395 4.00 7 1.37 20 27.40 
  Abbaspoorrad, Nikoo 1795  * IRI0.001-0.0820-1.60 
  Heidarzadeh, Arsha 1623 IRI0.001-0.2120-4.20 
  Rasoul Zadeh, Behrooz 1176 IRI1.0010.22204.40 
  Ahadian, Armin 1653 IRI0.001-0.1820-3.60 
  Atrchian, Hossein 1037 IRI1.0010.10202.00 
  Nosratollahi, Arash 1559 IRI1.0010.722014.40 
  Harati, Hasti 1640 IRI1.0010.802016.00 
 * 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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