Rapid: Individual Calculations July 2023
 Rastbod, Ali  Total change: -44.80  Rating chartPersonal card
 Gilan Rapid Cup (18khordad) Gilan IRI 2023-06-08
RcRownchangeKK*chgGame
 1749 2200 5.00 7 -1.08 20 -21.60 
  Yousefzadeh, Arsam 1800  * IRI1.0010.08201.60 
  Rajabzadeh, Arsam 1444 IRI1.0010.00200.00 
  Masoumi, Mohammad 1640 IRI1.0010.02200.40 
  Rezaeipour, Sina 1791 IRI1.0010.08201.60 
  Tahbaz, Arash m2332 IRI0.001-0.3220-6.40 
  Moosapour, Rastin 1728 IRI0.001-0.9520-19.00 
  Noorinezhad, Nafas 1511 IRI1.0010.01200.20 
 * 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)
 
 1st BarandeSho Cup (Rapid) Rasht IRI 2023-06-14
RcRownchangeKK*chgGame
 1826 2200 6.00 8 -1.16 20 -23.20 
  Ghanbarpour, Mahan 1800  * IRI1.0010.08201.60 
  Karimi, Setayesh 1779 IRI1.0010.07201.40 
  Samsam, Farhad 1900 IRI0.001-0.8520-17.00 
  Imani, Adrina 1721 IRI1.0010.05201.00 
  Abbasi Abeluie, Mohammad Mehdi 1871 IRI1.0010.12202.40 
  Hoseini, S.alireza 1878 IRI0.001-0.8720-17.40 
  Kouchaki, Amirreza 1700 IRI1.0010.04200.80 
  Mahdian, Anousha wf1961 IRI1.0010.20204.00 
 * 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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