Individual Calculations June 2022
 Jahanbakhshi, Arman  Total change: -18.00  Rating chartPersonal card
 Khuzestan Standard Ramadan Cup-1401 ahwaz IRI 2022-04-25
RcRownchangeKK*chgGame
 1493 1835 6.00 8 -0.70 20 -14.00 
  Arablou, Bahar 1435  * IRI1.0010.08201.60 
  Goharchin, Ghazal 1397 IRI0.501-0.4420-8.80 
  Dabiri, Kasra 1372 IRI0.001-0.9520-19.00 
  Hajjarzadeh, Mohammad Reza 1341 IRI1.0010.04200.80 
  Talebian Zadeh, Ilia 1450 IRI0.501-0.4120-8.20 
  Shakibaei Yekta, Ouriya 1359 IRI1.0010.05201.00 
  Taheri, Parsa 1535 IRI1.0010.15203.00 
  Movahed, Sina 2051 IRI1.0010.782015.60 
 * 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)
 
 2nd PhileKhoob Championship Standard 2022 Group A Arak IRI 2022-05-02
RcRownchangeKK*chgGame
 1758 1835 4.00 7 -0.20 20 -4.00 
  Borji, Parham 1641 IRI1.0010.25205.00 
  Alizadegan, Korosh 1730 IRI0.001-0.6420-12.80 
  Yazdani, Parham 1577 IRI1.0010.18203.60 
  Heravi, M.hossein 1844 IRI1.0010.512010.20 
  Movahed, Sina 2051 IRI0.001-0.2220-4.40 
  Bahmani, Koorosh 1682 IRI0.001-0.7020-14.00 
  Afshani, Matin 1781 IRI1.0010.42208.40 

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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