Rapid: Individual Calculations April 2018
 Roshan, Arian  Total change: 27.20  Rating chartPersonal card
 Tehran Rapid 17 Esdand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1620 1475 0.50 4 -0.85 20 -17.00 
  Abed, Meisam 1875  * IRI0.001-0.0820-1.60 
  Sekhavatmandi, Roham 1657 IRI0.001-0.2620-5.20 
  Navidi, Parsa 1689 IRI0.001-0.2320-4.60 
  Khanalizadeh, Abolfazl 1257 IRI0.501-0.2820-5.60 
 * 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 26 Esfand 1396 Tehran IRI 2018-03-17
RcRownchangeKK*chgGame
 1807 1475 3.00 6 2.21 20 44.20 
  Farnami, Karim 1833 IRI1.0010.902018.00 
  Fathollahi, Hamid 1689 IRI1.0010.772015.40 
  Mehrabi, Manouchehr 1861 IRI1.0010.912018.20 
  Khaghani, Mehdi f1875  * IRI0.001-0.0820-1.60 
  Karami Kejani, Masoud 1875  * IRI0.001-0.0820-1.60 
  Alamir Virsagh, Ehsan 1707 IRI0.001-0.2120-4.20 
 * 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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