Individual Calculations March 2023
 Delshad, Shaghayegh  Total change: 6.00  Rating chartPersonal card
 Markazi Fajr Cup 1401 Markazi IRI 2023-02-09
RcRownchangeKK*chgGame
 1244 1403 5.00 8 -0.48 20 -9.60 
  Fardi, Farbod 1003  * IRI1.0010.08201.60 
  Zaki, Shahabodin 1182 IRI1.0010.22204.40 
  Salehi, Parisa 1289 IRI1.0010.34206.80 
  Ghadiri, Sina 1495 IRI0.001-0.3720-7.40 
  Sotoude Nia, Mahdiar 1446 IRI0.001-0.4420-8.80 
  Norozi, Mohammad Taha 1118 IRI1.0010.16203.20 
  Rezaei, Milad 1083 IRI1.0010.13202.60 
  Razi, Maysam 1334 IRI0.001-0.6020-12.00 
 * 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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1372 1403 5.50 9 0.78 20 15.60 
  Sousanabadi Farahani, Ramin 1598 IRI0.001-0.2520-5.00 
  Poursafar, Amirali 1076 IRI1.0010.13202.60 
  Jamali, Arvin 1596 IRI0.001-0.2520-5.00 
  Nikfard, Bardia 1057 IRI1.0010.11202.20 
  Rastegar, Bahar 1131 IRI1.0010.17203.40 
  Hamzeh Mohammad Abadi, Ghasem 1177 IRI1.0010.21204.20 
  Seleyari, Mohammad Mahan 1561 IRI1.0010.712014.20 
  Abbaspoorrad, Nikoo 1561 IRI0.5010.21204.20 
  Ajamhasani, Amir 1591 IRI0.001-0.2620-5.20 

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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