Individual Calculations May 2013
 Marzoughi, Mohammadsadegh  Total change: -22.05  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1801 1977 4.50 9 -1.97 15 -29.55 
  Darabi Zadeh, Parviz 1615 IRI1.0010.10151.50 
  Saberi, Mahan 1838 IRI0.501-0.1915-2.85 
  Lotfi, Aylar 1881 IRI1.0010.37155.55 
  Bashiri, Aryan 1945 IRI0.001-0.5415-8.10 
  Golmohammadi, Elyas 1880 IRI0.001-0.6315-9.45 
  Nikkhou, Hasan 1770 IRI1.0010.23153.45 
  Jalali, Hadi 1780 IRI0.501-0.2515-3.75 
  Sheykhali, Mohammadreza 1790 IRI0.501-0.2415-3.60 
  Firoozja, M Reza 1712 IRI0.001-0.8215-12.30 

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)
 
 Tehran Open (April 2013) Tehran IRI 2013-04-04
RcRownchangeKK*chgGame
 1890 1989 5.50 8 0.50 15 7.50 
  Javili, Tanin 1595 IRI1.0010.08151.20 
  Vafaei, Hoorya 1722 IRI1.0010.18152.70 
  Tolou, Pouya 1740 IRI1.0010.19152.85 
  Soozankar, A.m. f2250 IRI0.001-0.1815-2.70 
  Lotfi, Aylar 1881 IRI0.501-0.1515-2.25 
  Ghaderi, Farzaneh 1705 IRI1.0010.16152.40 
  Barari, Mehdi 1839 IRI1.0010.30154.50 
  Pourramezanali, Amirreza f2389  * IRI0.001-0.0815-1.20 
 * 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)
 

 

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