Rapid: Individual Calculations July 2023
 Nasrollahi, Habib  Total change: -5.20  Rating chartPersonal card
 6th Urmia Weekly Rapid Chess Tournament 1402 Western Azerbaijan IRI 2023-06-12
RcRownchangeKK*chgGame
 1633 1878 6.00 7 0.59 20 11.80 
  Ebrahim Doost, Salahaddin 1478  * IRI1.0010.08201.60 
  Nouri, Zeinal 1454 IRI1.0010.07201.40 
  Zare, Jafar 1676 IRI1.0010.24204.80 
  Alaghehmand, Arshia 1927 IRI0.001-0.4320-8.60 
  Mohammadrezapour, Parsa 1494 IRI1.0010.09201.80 
  Shaygan, Mansoor 1725 IRI1.0010.30206.00 
  Zeynali, Ali 1676 IRI1.0010.24204.80 
 * 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)
 
 West Azerbaijan Senior Rapid Chess Championship 1402 West Azerbaijan IRI 2023-06-21
RcRownchangeKK*chgGame
 1684 1878 4.00 6 -0.32 20 -6.40 
  Jahanbakhsh, Naser 1482 IRI1.0010.08201.60 
  Soleimanifar, Reza 1930 IRI0.001-0.4320-8.60 
  Javanpordel, Vahid 1789 IRI1.0010.38207.60 
  Yousefi, Mikaeil 1478  * IRI1.0010.08201.60 
  Azar Abadi, Shahryar 1733 IRI0.001-0.6920-13.80 
  Aghanejad, Ebrahim 1694 IRI1.0010.26205.20 
 * 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)
 
 8th Urmia Weekly Rapid Chess Tournament 1402 Urmia IRI 2023-06-22
RcRownchangeKK*chgGame
 1669 1878 4.50 7 -0.53 20 -10.60 
  Faraji, Ali 1332 IRI1.0010.03200.60 
  Abyari, Javad 1604 IRI1.0010.17203.40 
  Mosazadeh, Mahdi 1736 IRI0.501-0.1920-3.80 
  Asgharvand, Davood 1855 IRI0.001-0.5320-10.60 
  Mostafazadeh, Salar 1478  * IRI1.0010.08201.60 
  Entekhabi, Aslan 1686 IRI1.0010.25205.00 
  Hosseinzadeh, Mehran 1993 IRI0.001-0.3420-6.80 
 * 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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