Rapid: Individual Calculations September 2019
 Mohammadpour, Afshin  Total change: -10.20  Rating chartPersonal card
 Alborz Eid Ghorban Rapid Cup 1398 Alborz IRI 2019-08-12
RcRownchangeKK*chgGame
 1963 2007 4.00 7 0.26 20 5.20 
  Teymouri, Babak 1607  * IRI1.0010.08201.60 
  Malekzadeh, Saeid 1690 IRI1.0010.13202.60 
  Pourghanbarzad Lashtnesha, Arman f2160 IRI1.0010.702014.00 
  Razaghi, Behrooz 2123 IRI1.0010.662013.20 
  Azadi, Amirmohammad 2183 IRI0.001-0.2720-5.40 
  Asgharzadeh, Mitra wf1846 IRI0.001-0.7120-14.20 
  Chavari, Mohammad Mahdi 2131 IRI0.001-0.3320-6.60 
 * 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)
 
 Shahriar Eid Ghadir Rapid Cup 1398 Shahriar - tehran IRI 2019-08-20
RcRownchangeKK*chgGame
 1774 2007 4.50 7 -0.77 20 -15.40 
  Alizadeh, Amirmohammad 1673 IRI1.0010.12202.40 
  Sadeghi Givi, Reza 1946 IRI0.001-0.5820-11.60 
  Mehrabi, Mahmood 1607  * IRI1.0010.08201.60 
  Kaveh, Taghi 1614 IRI1.0010.08201.60 
  Abbasi, Meisam 1920 IRI0.001-0.6220-12.40 
  Hamidi, Shadi 1607  * IRI0.501-0.4220-8.40 
  Peirovoulia, Mahmoud 2054 IRI1.0010.572011.40 
 * 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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