Rapid: Individual Calculations September 2018
 Kaberi, Javad  Total change: -23.40  Rating chartPersonal card
 Alborz Rapid 26 Mordad 1397 Alborz IRI 2018-08-17
RcRownchangeKK*chgGame
 1691 1886 4.00 7 -0.91 20 -18.20 
  Jafaripour, Mina 1486  * IRI1.0010.08201.60 
  Ghafouri, Mohammad Javad 1486  * IRI1.0010.08201.60 
  Najafiyan Pour, Mahyar 2115 IRI0.001-0.2120-4.20 
  Sabernia, Seyfolallah 1607 IRI1.0010.16203.20 
  Bajalan, Mohammad 1533 IRI1.0010.11202.20 
  Karimi, Mohammad 2121 IRI0.001-0.2120-4.20 
  Yassami, Samir 1486  * IRI0.001-0.9220-18.40 
 * 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 1 Shahrivar 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1779 1886 4.00 7 -0.26 20 -5.20 
  Zandi, Hamid 1486  * IRI1.0010.08201.60 
  Sekhavatmandi, Roham 1684 IRI1.0010.24204.80 
  Zahedifar, Anahita wf2061 IRI0.001-0.2720-5.40 
  Fathollahi, Hamid 1720 IRI1.0010.28205.60 
  Abed, Meisam 1986 IRI0.001-0.3620-7.20 
  Golshanizad, Saeed 1503 IRI1.0010.09201.80 
  Amiri, Ali 2016 IRI0.001-0.3220-6.40 
 * 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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