Rapid: Individual Calculations October 2016
 Sadeghizadeh, Salman  Total change: -19.20  Rating chartPersonal card
 Tehran Rapid Cup 18 Shahrivar 1395 Tehran IRI 2016-09-08
RcRownchangeKK*chgGame
 1734 1787 3.00 6 -0.28 20 -5.60 
  Mighani, Saeid 1396 IRI1.0010.09201.80 
  Barari, Mehdi 1909 IRI0.001-0.3320-6.60 
  Teymornejad, Ayoub 1588 IRI1.0010.24204.80 
  Noroozi, Meisam 2063 IRI0.001-0.1720-3.40 
  Talebmanouchehri, Armin 1433 IRI1.0010.11202.20 
  Rajabi, Mohsen 2012 IRI0.001-0.2220-4.40 

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 1 Mehr 1395 Tehran IRI 2016-09-22
RcRownchangeKK*chgGame
 1654 1787 4.00 7 -0.68 20 -13.60 
  Noorbakhsh Zadeh, Arshia 1448 IRI1.0010.12202.40 
  Dalir, Alireza 2187  * IRI0.001-0.0820-1.60 
  Ghorbani, Amir 1548 IRI1.0010.20204.00 
  Sekhavatmandi, Roham 1611 IRI0.001-0.7320-14.60 
  Yousefipour, Amir Hossein 1422 IRI1.0010.10202.00 
  Fathollahi, Hamid 1652 IRI1.0010.32206.40 
  Namvar, Shapour 1707 IRI0.001-0.6120-12.20 
 * 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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