Individual Calculations October 2014
 Mohammadi, Arvin  Total change: 63.00  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1819 1911 7.00 10 1.01 20 20.20 
  Valaei, Vali 1624 IRI0.001-0.8420-16.80 
  Mazandaranizadeh, Radman 1511  * IRI1.0010.08201.60 
  Nazari, Arad 1617 IRI1.0010.15203.00 
  Akbari, Hossein 1708 IRI1.0010.24204.80 
  Fendereski, Nima 2032 IRI0.001-0.3420-6.80 
  Latifpour, Mohammad 1688 IRI1.0010.22204.40 
  Faryad, H. A 2025 IRI1.0010.662013.20 
  Korevand, Sina 1990 IRI1.0010.612012.20 
  Moradi, Sajad 1981 IRI1.0010.602012.00 
  Taavoni, Rahim 2009 IRI0.001-0.3720-7.40 
 * 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)
 
 2nd Khomein Open Chess Tournament (2014) Khomein IRI 2014-09-06
RcRownchangeKK*chgGame
 2043 1911 5.00 8 2.14 20 42.80 
  Roghani, Arash m2311  * IRI1.0010.922018.40 
  Naderi, M.j. 2164 IRI1.0010.812016.20 
  Darban, Morteza m2311  * IRI0.001-0.0820-1.60 
  Hosseinzadeh, Nima 2215 IRI0.001-0.1420-2.80 
  Norouzi, Mahdi 1617 IRI1.0010.15203.00 
  Tavakolian, M. 2147 IRI0.5010.30206.00 
  Amini Zadeh, Mahdi 1885 IRI0.501-0.0420-0.80 
  Sheykhi, Hamid 1693 IRI1.0010.22204.40 
 * 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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