Individual Calculations May 2013
 Tahbaz, Arash  Total change: 23.55  Rating chartPersonal card
 International Khazar Open Cup Tournament (A) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 2205 1938 3.00 8 1.51 15 22.65 
  Khademalsharieh, Sarasadat wm2267 IRI0.001-0.1215-1.80 
  Heydarli, Kanan m2311 AZE1.0010.901513.50 
  Feyli, Sina 2235 IRI0.001-0.1515-2.25 
  Arabi, Saeid 2179 IRI0.001-0.2015-3.00 
  Vaghar, Mohsen 2249 IRI0.001-0.1415-2.10 
  Asadi, Ali 2028 IRI1.0010.62159.30 
  Allajov, Ramil 2124 AZE0.001-0.2615-3.90 
  Hakimifard, Ghazal wm2250 IRI1.0010.861512.90 

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)
 
 Alborz Fajr Cup Tournament (2013) Karaj IRI 2013-03-08
RcRownchangeKK*chgGame
 1848 1938 3.00 6 -0.55 15 -8.25 
  Movahhedi, Yashar 1538  * IRI1.0010.08151.20 
  Mahmoodi, Nader 2081 IRI0.001-0.3115-4.65 
  Zibaei, Abdoulla 2025 IRI0.001-0.3815-5.70 
  Docheshmeh, Amir Mohammad 1652 IRI1.0010.16152.40 
  Jamshidi, Amir Hossein 1768 IRI1.0010.28154.20 
  Abed, Meisam 2023 IRI0.001-0.3815-5.70 
 * 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)
 
 3rd Esfahan Norooz Cup Tournament (2013) Esfahan IRI 2013-03-26
RcRownchangeKK*chgGame
 1948 1938 4.00 7 0.61 15 9.15 
  Hashemi, Abbas 1624 IRI1.0010.14152.10 
  Maghsoodloo, Parham 2058 IRI0.001-0.3415-5.10 
  Shafiei, Mahdi 1705 IRI1.0010.21153.15 
  Abbasi, Rasool 2181 IRI1.0010.801512.00 
  Shah Moradi, Mohammad 2101 IRI0.001-0.2815-4.20 
  Galehdari, Bardia 2226 IRI0.001-0.1615-2.40 
  Gholami Orimi, Anahita 1740 IRI1.0010.24153.60 

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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