Individual Calculations January 2022
 Goharchin, Ghazal  Total change: 84.00  Rating chartPersonal card
 Khouzestan Standard Cup U2000 Khouzestan IRI 2021-12-03
RcRownchangeKK*chgGame
 1619 1313 4.50 7 3.44 40 137.60 
  Fooladi, Behrooz 1713  * IRI1.0010.924036.80 
  Mayah Pour, Mohammad 1537 IRI1.0010.784031.20 
  Soleimani Moghadam, Alireza 1582 IRI0.001-0.1740-6.80 
  Asadi, Mohammadmobin 1492 IRI1.0010.734029.20 
  Beytmashall, Abdolghader 1653 IRI0.5010.384015.20 
  Ajeli, Saeed 1713  * IRI0.001-0.0840-3.20 
  Ashtari, Fereidoun 1642 IRI1.0010.884035.20 
 * 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)
 
 Yalda Cup Khouzestan 1400 Khouzestan IRI 2021-12-11
RcRownchangeKK*chgGame
 1276 1313 2.00 6 -1.34 40 -53.60 
  Memarzadeh, Hossein 1713  * IRI0.001-0.0840-3.20 
  Darabi, Mohammad Parsa 1039 IRI1.0010.17406.80 
  Salehi Reihani, Bahamin 1230 IRI0.001-0.6140-24.40 
  Goharchin, Erfan 1019 IRI1.0010.15406.00 
  Shaeri Karimi, M.hasan 1608 IRI0.001-0.1540-6.00 
  Zamani, Artemis 1049 IRI0.001-0.8240-32.80 
 * 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)
 

 

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