Individual Calculations July 2019
 Hajari, Gholamreza  Total change: -7.20  Rating chartPersonal card
 1st Jaeezan Shohada Cup - U 1750 Ramezan 1398 Khuzestan IRI 2019-06-05
RcRownchangeKK*chgGame
 1493 1568 2.50 6 -0.96 20 -19.20 
  Azimi, Yahya 1678 IRI0.001-0.3520-7.00 
  Ramezani, Hasan 1250 IRI1.0010.13202.60 
  Fathali Pour, Behnam 1735 IRI0.5010.22204.40 
  Malekzadeh, Saeid 1715 IRI0.001-0.3020-6.00 
  Ahmadi, Fariborz 1268 IRI1.0010.15203.00 
  Soleimani Moghadam, Alireza 1313 IRI0.001-0.8120-16.20 

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)
 
 Bushehr Chess Championship 1398 Bushehr IRI 2019-06-12
RcRownchangeKK*chgGame
 1719 1568 2.50 6 0.60 20 12.00 
  Mohammedian, Esmaeel 1865 IRI0.001-0.1520-3.00 
  Mohammadi, Yaser 1168  * IRI1.0010.08201.60 
  Alipoor Shahraki, Abolfazl 1877 IRI1.0010.862017.20 
  Vahdatian, Davood 1968  * IRI0.001-0.0820-1.60 
  Ghanbari, Mohsen 1656 IRI0.001-0.3820-7.60 
  Rashedi, Amin 1780 IRI0.5010.27205.40 
 * 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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