Rapid: Individual Calculations December 2023
 Zahmati, Sobhan  Total change: -64.50  Rating chartPersonal card
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1738 2004 7.00 9 -0.10 30 -3.00 
  Malaknezhad, Amirali 1528 IRI1.0010.05301.50 
  Mahdi Zadeh, Mohamad 1643 IRI0.001-0.9030-27.00 
  Rahimi, Panteha 1604  * IRI1.0010.08302.40 
  Bigani, Mohammad Hessam 1636 IRI1.0010.10303.00 
  Keyhan, Salman 1747 IRI1.0010.18305.40 
  Sajadi Naeini, Seyed Soheil 1644 IRI1.0010.10303.00 
  Ghorbani, Sina 1877 IRI1.0010.33309.90 
  Mahdavi, Reza f2264 IRI0.001-0.1830-5.40 
  Esmaeilzadeh, Mohammadreza 1699 IRI1.0010.14304.20 
 * 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)
 
 Amir Nassaj Rapid Chess Tournament Mashhad IRI 2023-11-21
RcRownchangeKK*chgGame
 1706 2004 7.00 9 -0.50 30 -15.00 
  Ghasemi, Aynaz 1604  * IRI1.0010.08302.40 
  Zihaghi, Amir Arsalan 1616 IRI1.0010.09302.70 
  Damod, Sajjad 1736 IRI1.0010.17305.10 
  Zare, Jamal 1804 IRI0.001-0.7630-22.80 
  Saeidian, Hessamoddin 1616 IRI1.0010.09302.70 
  Ahmadi, Seyedeh Malihe 1682 IRI1.0010.13303.90 
  Mohammadi, Reza 1930 IRI0.001-0.6030-18.00 
  Parsa Rad, Amirhesam 1580 IRI1.0010.07302.10 
  Mohammadi, Hossein 1789 IRI1.0010.23306.90 
 * 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)
 
 6th Amir Nassaj Rapid chess tournament Mashhad IRI 2023-11-24
RcRownchangeKK*chgGame
 1615 2004 3.00 5 -1.55 30 -46.50 
  Mozafari, Arian 1604  * IRI1.0010.08302.40 
  Kohjani, Kiarash 1561 IRI1.0010.06301.80 
  Ahmadi, Seyedeh Malihe 1682 IRI1.0010.13303.90 
  Yazdi Kariz Khani, Ehsan 1614 IRI0.001-0.9130-27.30 
  Zihaghi, Amir Arsalan 1616 IRI0.001-0.9130-27.30 
 * 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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