Individual Calculations November 2023
 Masoumi, Sahel  Total change: 1.60  Rating chartPersonal card
 Gilan Youth Chess Championship-GU16 Gilan IRI 2023-10-19
RcRownchangeKK*chgGame
 1333 1922 2.00 3 -0.90 40 -36.00 
  Habibzadeh, Heliya 1522  * IRI1.0010.08403.20 
  Javanmard, Aryana 1334 IRI0.001-0.9840-39.20 
  Mozaffari, Raha 1143 IRI1.0010.00400.00 
 * 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)
 
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1821 1922 7.50 10 1.13 40 45.20 
  Khedmati, Atieh 1522  * IRI1.0010.08403.20 
  Shadanpour, Sana 1503 IRI1.0010.07402.80 
  Masoumi, Mohammad 1719 IRI1.0010.24409.60 
  Kalvandi, Mohammad Naeim 1796 IRI1.0010.334013.20 
  Mohammadi Akbarabadi, Hossein 1803 IRI0.501-0.1640-6.40 
  Ghayourifar, Ali 1897 IRI0.501-0.0340-1.20 
  Delavari, Behnood 1780 IRI1.0010.314012.40 
  Mosadeghpour, Masoud g2480 IRI0.001-0.0340-1.20 
  Asadi, Atabak 1814 IRI1.0010.354014.00 
  Khalili, Asef 1900 IRI0.501-0.0340-1.20 
 * 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)
 
 20th Gilan Super League Round 1 Gilan IRI 2023-10-28
RcRownchangeKK*chgGame
 1777 1922 0.50 1 -0.19 40 -7.60 
  Kanani, Anoosh 1777 IRI0.501-0.1940-7.60 

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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