Rapid: Individual Calculations September 2017
 Khoshghadam, Alireza  Total change: -29.00  Rating chartPersonal card
 Robatkarim Rapid Mordad 1396 Tehran IRI 2017-08-03
RcRownchangeKK*chgGame
 1797 1740 1.50 4 -0.21 20 -4.20 
  Amikhteh, Amer 1999 IRI1.0010.822016.40 
  Eslami, Ali.reza 1805 IRI0.001-0.4120-8.20 
  Esmaili, Farhad 1513 IRI0.001-0.7920-15.80 
  Azbaghi, Enayat 1869 IRI0.5010.17203.40 

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 14 Mordad 1396 Tehran IRI 2017-08-06
RcRownchangeKK*chgGame
 1675 1740 2.00 6 -1.43 20 -28.60 
  Zandi, Hamid 1411 IRI1.0010.12202.40 
  Mehrabi, Manouchehr 1822 IRI0.001-0.3920-7.80 
  Rahmani, Pedram 1459 IRI1.0010.16203.20 
  Noroozi, Meisam 1897 IRI0.001-0.2920-5.80 
  Fakhrbakhsh, Vandad 1705 IRI0.001-0.5520-11.00 
  Behzad Nazif, Parva 1757 IRI0.001-0.4820-9.60 

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)
 
 Tehran Rapid Cup 21 Mordad U2000 Tehran IRI 2017-08-12
RcRownchangeKK*chgGame
 1664 1740 4.00 6 0.50 20 10.00 
  Paranfar, Alireza 1376 IRI1.0010.10202.00 
  Doostkam, P 1953 IRI0.001-0.2320-4.60 
  Noora, Amir Hossein 1599 IRI0.001-0.6920-13.80 
  Khalaji, Saead 1457 IRI1.0010.16203.20 
  Ahmadzadeh Razavi, Seyed Shaahin 1889 IRI1.0010.702014.00 
  Mahdavi, Mahdis 1711 IRI1.0010.46209.20 

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 28 Mordad 1396 U 2000 Tehran IRI 2017-08-20
RcRownchangeKK*chgGame
 1665 1740 2.50 5 -0.31 20 -6.20 
  Sharafi, Amir Mehrad 1389 IRI1.0010.11202.20 
  Rahimi, Amir Mohammad 1929 IRI0.001-0.2520-5.00 
  Jalalvand, Mostafa 1340  * IRI1.0010.08201.60 
  Noroozi, Meisam 1897 IRI0.5010.21204.20 
  Gerayeli, Kiarash 1770 IRI0.001-0.4620-9.20 
 * 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)
 

 

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