Rapid: Individual Calculations June 2019
 Habibi, Radin  Total change: -23.80  Rating chartPersonal card
 Tehran Rapid Cup 26Ordibehesht 1398 Tehran IRI 2019-05-19
RcRownchangeKK*chgGame
 1601 1709 4.00 7 -0.34 20 -6.80 
  Mahmoody, M. Sadegh 1953 IRI0.001-0.2020-4.00 
  Abedini, Farnood 1309  * IRI1.0010.08201.60 
  Yousefipour, Amir Hossein 1482 IRI1.0010.21204.20 
  Pilvaieh, Ali 1994 IRI0.001-0.1620-3.20 
  Mazaheri Tehrani, Mehradad 1597 IRI0.001-0.6520-13.00 
  Karami, Aria 1309  * IRI1.0010.08201.60 
  Sajedi, Rasoul 1563 IRI1.0010.30206.00 
 * 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 Rapid Cup 7Khordad 1398 Tehran IRI 2019-05-28
RcRownchangeKK*chgGame
 1621 1709 3.50 7 -0.85 20 -17.00 
  Mohammadi Akbarabadi, Hossein 1396 IRI1.0010.14202.80 
  Ghaem Maghami, Ehsan g2109  * IRI0.001-0.0820-1.60 
  Rahnama, M.reza 1628 IRI0.001-0.6120-12.20 
  Tayebi, Ehsan 1469 IRI1.0010.20204.00 
  Yousefipour, Amir Hossein 1482 IRI0.501-0.2920-5.80 
  Elikaei, Mehrad 1719 IRI0.001-0.4920-9.80 
  Nouri, Alaa 1542 IRI1.0010.28205.60 
 * 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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