Rapid: Individual Calculations December 2019
 Hasandoost, Hosein  Total change: 35.40  Rating chartPersonal card
 Rapid cup payghahghahramani Lahijan 1398 Lahijan IRI 2019-11-14
RcRownchangeKK*chgGame
 1658 1841 6.00 7 0.98 20 19.60 
  Padidarnazar, Kiyan 1441  * IRI1.0010.08201.60 
  Kafshgar Gohari, Reza 1516 IRI1.0010.13202.60 
  Pourramezan Chafjiri, Parsa 1601 IRI1.0010.20204.00 
  Koochaki Delijani, Akbar 1716 IRI1.0010.33206.60 
  Bararjani, Mohamad 1879 IRI1.0010.552011.00 
  Mirbadgeri, Seyedsajad 1674 IRI1.0010.28205.60 
  Akhasteh, Abbas 1777 IRI0.001-0.5920-11.80 
 * 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)
 
 Langarud Rapid Cup Rated Langarud IRI 2019-11-21
RcRownchangeKK*chgGame
 1629 1841 6.00 7 0.79 20 15.80 
  Ahmadi, Barad 1441  * IRI1.0010.08201.60 
  Safi, Yoones 1550 IRI1.0010.15203.00 
  Khanipour, Abolfazl 1617 IRI1.0010.22204.40 
  Hooshdarmahjoob, Navid 1833 IRI1.0010.49209.80 
  Samsam, Farhad 1871 IRI0.5010.04200.80 
  Biriya, Mohammadamin 1615 IRI0.501-0.2920-5.80 
  Baghaei, Mehrad 1478 IRI1.0010.10202.00 
 * 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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