Rapid: Individual Calculations December 2019
 Koochaki Delijani, Akbar  Total change: -19.20  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1495 1716 5.00 7 -0.38 20 -7.60 
  Alipour, S Avid 1316  * IRI1.0010.08201.60 
  Kafshgar Gohari, Reza 1516 IRI1.0010.24204.80 
  Jafarihassanalideh, Mohammad 1545 IRI1.0010.27205.40 
  Biriya, Mohammadamin 1615 IRI0.001-0.6420-12.80 
  Zamani, Majid 1527 IRI1.0010.25205.00 
  Movagharhasani, Farhan 1394 IRI0.001-0.8720-17.40 
  Amjad Yazdandoust, Mohammadreza 1554 IRI1.0010.29205.80 
 * 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)
 
 Rapid cup payghahghahramani Lahijan 1398 Lahijan IRI 2019-11-14
RcRownchangeKK*chgGame
 1533 1716 3.00 5 -0.58 20 -11.60 
  Ahmadi Rad, Navid 1483 IRI1.0010.21204.20 
  Hasandoost, Hosein 1841 IRI0.001-0.3320-6.60 
  Karimi, Soorena 1345 IRI1.0010.10202.00 
  Baghaei, Mehrad 1478 IRI0.001-0.8020-16.00 
  Kafshgar Gohari, Reza 1516 IRI1.0010.24204.80 

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)
 

 

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