Rapid: Individual Calculations September 2017
 Kiyashemshaki, Saber  Total change: 7.80  Rating chartPersonal card
 Tehran Rapid Cup 17 Mordad 1396 Tehran IRI 2017-08-07
RcRownchangeKK*chgGame
 1948 2020 3.50 6 0.08 20 1.60 
  Yousefi, Yousef 1620  * IRI1.0010.08201.60 
  Daneshvar, Bardiya 2127 IRI1.0010.652013.00 
  Ghaffari, Mehdi 1749 IRI1.0010.17203.40 
  Razaghi, Behrooz 2076 IRI0.5010.08201.60 
  Mashatan, Reza 2118 IRI0.001-0.3720-7.40 
  Abed, Meisam 2000 IRI0.001-0.5320-10.60 
 * 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)
 
 Tehran Rapid Cup 19 Mordad 1396 Tehran IRI 2017-08-12
RcRownchangeKK*chgGame
 1734 2020 6.00 7 0.31 20 6.20 
  Nosratollahi, Arash 1620  * IRI0.001-0.9220-18.40 
  Heydari, Hosein 1620  * IRI1.0010.08201.60 
  Pour Majid, Hamid 1623 IRI1.0010.08201.60 
  Alamir Virsagh, Ehsan 1708 IRI1.0010.14202.80 
  Haghmoradkhan, Omid 1669 IRI1.0010.11202.20 
  Mahdavi, Reza 1809 IRI1.0010.23204.60 
  Eskandary, Mahmood 2086 IRI1.0010.592011.80 
 * 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)
 

 

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