Individual Calculations September 2017
 Jalalvand, Amir Hesam  Total change: 57.35  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1543 1212 1.00 6 0.22 31 6.82 
  Kaveh, Hossein 1612  * IRI0.001-0.0831-2.48 
  Goodarzi, Gholamreza 1513 IRI1.0010.853126.35 
  Kolaee, Mohammad 1601 IRI0.001-0.0931-2.79 
  Goodarzi, Moein 1476 IRI0.001-0.1831-5.58 
  Rahmani, Iraj 1567 IRI0.001-0.1131-3.41 
  Soltani, Amir Hosein 1486 IRI0.001-0.1731-5.27 
 * 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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1381 1235 2.00 8 -0.72 31 -22.32 
  Jamalzadeh, Morteza 1635  * IRI0.001-0.0831-2.48 
  Masoumi, Amirhossein 1611 IRI0.001-0.0931-2.79 
  Mosavi, Seyed Masoud 1591 IRI0.5010.393112.09 
  Hosseini, Ilia 1411 IRI0.001-0.2731-8.37 
  Aghili Mofid, Davood 1427 IRI0.001-0.2531-7.75 
  Ahmadi Niaz, Shayan 1017 IRI0.501-0.2831-8.68 
  Mafakheri, Hiwa 1020 IRI1.0010.23317.13 
  Salehi, Hossein 1333 IRI0.001-0.3731-11.47 
 * 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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1564 1235 3.50 8 2.35 31 72.85 
  Nejatifar, Nima 1635  * IRI0.001-0.0831-2.48 
  Majidi, Kimia 1635  * IRI0.001-0.0831-2.48 
  Kimiaei Talab, Katayoun 1259 IRI0.5010.03310.93 
  Pourshab, Aref 1514 IRI0.001-0.1631-4.96 
  Khademi, Fateme 1598 IRI1.0010.903127.90 
  Kasipour Azbari, Seyed Arvin 1598 IRI1.0010.903127.90 
  Hosseini, Morteza 1635  * IRI1.0010.923128.52 
  Kaveh, Hossein 1635  * IRI0.001-0.0831-2.48 
 * 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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