Rapid: Individual Calculations January 2024
 Ghoch Khani, Hossein  Total change: 48.60  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1682 1758 6.50 9 1.26 20 25.20 
  Poormohammad Ghazigahani, Jalil 1358  * IRI1.0010.08201.60 
  Ojaghi, Mir M.ali 1457 IRI1.0010.15203.00 
  Vazifeh Doost, Naser 1544 IRI1.0010.23204.60 
  Amir Vardestian, Hossein 1934 IRI0.5010.23204.60 
  Ahmadian, Moharram 1915 IRI1.0010.712014.20 
  Pouresmaeil, Naser 1764 IRI0.5010.01200.20 
  Ghaffari, Ahmad 1680 IRI1.0010.39207.80 
  Varmziar, Ghasem 1920 IRI0.5010.21204.20 
  Zarezadeh, Habib 1567 IRI0.001-0.7520-15.00 
 * 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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1627 1758 7.00 9 1.17 20 23.40 
  Hosseini, Seyed Sadegh 1480 IRI1.0010.17203.40 
  Farid Ahmadinia, Hosein 1514 IRI0.001-0.8020-16.00 
  Behbour, Ehsan 1499 IRI1.0010.18203.60 
  Arsalani, Arshia 1461 IRI1.0010.15203.00 
  Ahmadian, Moharram 1915 IRI0.001-0.2920-5.80 
  Aliloo, Reza 1355 IRI1.0010.08201.60 
  Aghazadeh, Hamid 1620 IRI1.0010.31206.20 
  Zareei, Shahrooz 1964 IRI1.0010.762015.20 
  Amirpour, Saman 1836 IRI1.0010.612012.20 

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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