Individual Calculations January 2024
 Masoumi, Sahel  Total change: -1.60  Rating chartPersonal card
 Iranian Women's Super League 2023 Rasht IRI 2023-12-09
RcRownchangeKK*chgGame
 1746 1931 4.00 7 -0.87 40 -34.80 
  Kalvandi, Nashmil 1673 IRI1.0010.18407.20 
  Ebrahimi Rashti, Asal 1907 IRI0.001-0.5340-21.20 
  Yousefian, Maedeh 1671 IRI0.001-0.8240-32.80 
  Delshad, Shaghayegh 1452 IRI1.0010.05402.00 
  Mirmoosavi, Dornaz Sadat 1531  * IRI1.0010.08403.20 
  Asgharzadeh, Mitra wm2044 IRI0.5010.15406.00 
  Zahedifar, Anahita wf1945 IRI0.5010.02400.80 
 * 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)
 
 20th Gilan Super League Round 4-6 Gilan IRI 2023-12-27
RcRownchangeKK*chgGame
 1869 1931 2.00 2 0.83 40 33.20 
  Ansar Jaafari, Abbas 1774 IRI1.0010.294011.60 
  Mobarak Nezhad, Alireza 1963 IRI1.0010.544021.60 

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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