Individual Calculations June 2018
 Jowkar, Armin  Total change: 85.60  Rating chartPersonal card
 Kazroon Noor Cup Ordibehesht 1397 Fars IRI 2018-05-02
RcRownchangeKK*chgGame
 1810 1505 4.00 7 2.93 40 117.20 
  Mashi, Houshang 1890 IRI1.0010.914036.40 
  Mohammedian, Esmaeel 1905  * IRI0.001-0.0840-3.20 
  Shahbazi, Mohammadreza 1905  * IRI0.001-0.0840-3.20 
  Rafiei Nia, Hossein 1769 IRI1.0010.824032.80 
  Mohammadian, Omran 1799 IRI0.001-0.1540-6.00 
  Arjmand, Aliasghar 1726 IRI1.0010.784031.20 
  Hejazi, Seyyed Ali 1678 IRI1.0010.734029.20 
 * 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)
 
 2nd Ariobarzan yasuj Cup 1397 Yasuj IRI 2018-05-15
RcRownchangeKK*chgGame
 1478 1505 3.50 8 -0.79 40 -31.60 
  Motaghi, Farbod 1905  * IRI0.001-0.0840-3.20 
  Khalili, Homayoon 1105  * IRI1.0010.08403.20 
  Marfavi, Jasem 1905  * IRI0.001-0.0840-3.20 
  Riazi, Mohammad Taha 1146 IRI1.0010.10404.00 
  Abbaspoor, Farajollah 1250 IRI1.0010.19407.60 
  Khalili, Mehdi 1612 IRI0.5010.15406.00 
  Bayatfar, Behnam 1432 IRI0.001-0.6040-24.00 
  Khalili, Masomeh 1469 IRI0.001-0.5540-22.00 
 * 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)
 

 

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