Rapid: Individual Calculations September 2022
 Mohammad Hosseini, Mahdi  Total change: 47.20  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1495 1518 8.00 11 2.36 20 47.20 
  Yazdi, Nazanin 1118  * IRI1.0010.08201.60 
  Khakbaz, Ali 1210 IRI1.0010.14202.80 
  Khoshkalam, Seyed Mahan 1681 IRI0.001-0.2820-5.60 
  Ghadiri, Sina 1311 IRI1.0010.23204.60 
  Ahmadi, Ali 1675 IRI0.001-0.2920-5.80 
  Rouhi, Majid 1301 IRI1.0010.22204.40 
  Borji, Parham 1697 IRI1.0010.732014.60 
  Sajadi Naeini, Seyed Soheil 1617 IRI1.0010.642012.80 
  Biabani, Hadi 1603 IRI0.001-0.3820-7.60 
  Gorjizadeh, Iman 1627 IRI1.0010.652013.00 
  Mohammadi, Erfan 1603 IRI1.0010.622012.40 
 * 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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