Individual Calculations March 2023
 Rahimi Mahneh, Fatemeh  Total change: -15.20  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1555 1460 4.00 9 0.20 20 4.00 
  Toliat, Seyed Omid 1318 IRI1.0010.31206.20 
  Sedaghati, Mehrdad f2099 IRI0.001-0.0120-0.20 
  Keshmirian, Mehdi 1718 IRI0.5010.32206.40 
  Mousivand, Ali 1609 IRI0.001-0.3020-6.00 
  Mashhadi, Fatemeh 1771 IRI0.001-0.1420-2.80 
  Mousavi, Seyed Amir Mohammad 1222 IRI1.0010.20204.00 
  Jalaluldeen, Kareen Kamal J. wf1770 IRQ0.001-0.1420-2.80 
  Najafi Beysafar, Vahed 1284 IRI1.0010.27205.40 
  Salehi, Makan 1207 IRI0.501-0.3120-6.20 

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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1296 1460 6.00 10 -0.96 20 -19.20 
  Alizadeh, Hasan 1690 IRI0.001-0.2120-4.20 
  Rezazadeh, Elnaz 1175 IRI0.501-0.3420-6.80 
  Khorsandi, Mohammadmahdi 1205 IRI1.0010.19203.80 
  Javaheri Pooya, Alireza 1154 IRI1.0010.14202.80 
  Kalantari, Hamed 1676 IRI0.001-0.2220-4.40 
  Forootan, Avash 1109 IRI1.0010.11202.20 
  Sadeghi, Shayan 1156 IRI1.0010.14202.80 
  Firoozi, Farbod 1289 IRI0.501-0.2320-4.60 
  Reja, Abolfazl 1269 IRI0.001-0.7520-15.00 
  Golestani, Elham 1233 IRI1.0010.21204.20 

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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