Individual Calculations April 2014
 Firoozja, Alireza  Total change: 91.35  Rating chartPersonal card
 12th International Khazar Open Cup (A) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 2234 1954 6.00 9 4.46 15 66.90 
  Ezzati, Fereidoon 2226 IRI1.0010.831512.45 
  Khodashenas, Mersad 2233 IRI0.5010.34155.10 
  Papin, Vasily g2354  * RUS0.001-0.0815-1.20 
  Al-Ali, Hussein Ali Hussein m2277 IRQ0.5010.37155.55 
  Sedaghati, Mehrdad 2202 IRI0.001-0.1915-2.85 
  Asadi, Ali 2116 IRI1.0010.711510.65 
  Mousavi, Sayed Milad 2143 IRI1.0010.751511.25 
  Nadimifar, Adnan 2202 IRI1.0010.811512.15 
  Pourramezanali, Amirreza f2354  * IRI1.0010.921513.80 
 * 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)
 
 Iran U-12 Boys Championship 2014 Rasht IRI 2014-02-26
RcRownchangeKK*chgGame
 1780 1954 5.50 8 -0.25 15 -3.75 
  Bozorgi, Souren 1652 IRI1.0010.15152.25 
  Akbari, Hossein 1711 IRI1.0010.20153.00 
  Torshizi Ghorbani, Mohammad Hoss 1734 IRI1.0010.22153.30 
  Derakhshani, Borna c1916 IRI0.001-0.5515-8.25 
  Mohammadi, Mohammad Mehdi 1854 IRI1.0010.36155.40 
  Yousefikia, Arian 1743 IRI0.001-0.7715-11.55 
  Najafi, Amirhasan 1729 IRI1.0010.22153.30 
  Gholami Orimi, Mahdi 1900 IRI0.501-0.0815-1.20 

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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2037 1954 5.50 9 1.88 15 28.20 
  Soozankar, A.m. f2221 IRI0.001-0.1815-2.70 
  Fathollahi, Hamid 1707 IRI1.0010.19152.85 
  Mosadeghpour, Masoud 2294 IRI0.5010.38155.70 
  Khodashenas, Mersad 2262 IRI0.001-0.1415-2.10 
  Modirrousta, Nima 1674 IRI1.0010.16152.40 
  Shahkarami, Amin 1712 IRI1.0010.20153.00 
  Razaghi, Behrooz 2154 IRI0.5010.26153.90 
  Asgarizadeh, Minoo wf2140 IRI1.0010.741511.10 
  Ghaziolsharif, Kaveh 2167 IRI0.5010.27154.05 

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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