Rapid: Individual Calculations January 2017
 Ahrabi, Sohrab  Total change: 57.80  Rating chartPersonal card
 Tehran Rapid Cup 11 Azar 1395 Tehran IRI 2016-12-01
RcRownchangeKK*chgGame
 1514 1386 3.00 7 0.67 20 13.40 
  Nejatifar, Nima 1661 IRI0.001-0.1720-3.40 
  Moradi, Mohammad Behrad 1596 IRI1.0010.772015.40 
  Sekhavatmandi, Roham 1640 IRI0.001-0.1920-3.80 
  Golbidi, Arman 1561 IRI0.001-0.2720-5.40 
  Ghalandari, Mohammadmousa 1027 IRI1.0010.10202.00 
  Azimi, Jafar 1469 IRI1.0010.612012.20 
  Fathollahi, Hamid 1646 IRI0.001-0.1820-3.60 

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 9 day 1395 Tehran IRI 2016-12-29
RcRownchangeKK*chgGame
 1740 1386 3.00 7 2.22 20 44.40 
  Lavasani, Javad 1786  * IRI0.001-0.0820-1.60 
  Alavi, Besharat 1688 IRI1.0010.852017.00 
  Faramarzy, Vahid 1728 IRI1.0010.882017.60 
  Mehrabi, Manouchehr 1757 IRI1.0010.902018.00 
  Amiri, Ali 1786  * IRI0.001-0.0820-1.60 
  Gholampour, Ali 1769 IRI0.001-0.0920-1.80 
  Farokhfar, S Ahmad 1668 IRI0.001-0.1620-3.20 
 * 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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