Individual Calculations June 2015
 Marzoughi, Mohammadsadegh  Total change: -23.20  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1867 1942 3.50 6 0.07 20 1.40 
  Khalilzadeh Moghadam, Navid 1542  * IRI1.0010.08201.60 
  Hadi, Hasti 1655 IRI1.0010.16203.20 
  Mahmoody, M. Sadegh 2068 IRI0.5010.17203.40 
  Kazemiyan Eski, Abolfazl 2116 IRI0.001-0.2720-5.40 
  Kiaei, Ali 1728 IRI1.0010.23204.60 
  Avakh, E 2095 IRI0.001-0.3020-6.00 
 * 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)
 
 Ordibehesht Cup U 2100 (2015) Tehran IRI 2015-05-12
RcRownchangeKK*chgGame
 1744 1942 4.00 7 -1.23 20 -24.60 
  Abbaspoorrad, Nikoo 1542  * IRI1.0010.08201.60 
  Shokri, Milad 1786 IRI1.0010.29205.80 
  Noori, Mehrab 1800 IRI0.501-0.1920-3.80 
  Fooladinejad, Iman 1788 IRI0.501-0.2120-4.20 
  Raei, Alireza 1757 IRI1.0010.26205.20 
  Asgharzadeh, Mitra 1738 IRI0.001-0.7620-15.20 
  Ghazizadeh, Asana 1794 IRI0.001-0.7020-14.00 
 * 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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