Blitz: Individual Calculations July 2019
 Alaghehmand, Arshia  Total change: 107.20  Rating chartPersonal card
 Tehran Blitz Cup 24Khordad 1398 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1684 1285 5.00 9 4.28 20 85.60 
  Maghsoudloo, Amir Ali 1685  * IRI0.001-0.0820-1.60 
  Rahnama, M.reza 1685  * IRI1.0010.922018.40 
  Behroozi Moghaddam, Hamed 1685  * IRI0.001-0.0820-1.60 
  Farmani Anuoshe, Ariyan 1685  * IRI1.0010.922018.40 
  Razaghi, Behrooz 1685  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1685  * IRI0.001-0.0820-1.60 
  Noora, Amir Hossein 1678 IRI1.0010.922018.40 
  Taavoni, Rahim 1685  * IRI1.0010.922018.40 
  Pilvaieh, Ali 1685  * IRI1.0010.922018.40 
 * 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)
 
 Iran Youth Blitz Championship 2019 - Boys U10 Tehran IRI 2019-06-14
RcRownchangeKK*chgGame
 1294 1285 5.00 8 1.08 20 21.60 
  Movahed, Sina 1473 IRI0.001-0.2620-5.20 
  Kourechi, Ali 1123 IRI1.0010.29205.80 
  Miar, Arad 1528 IRI1.0010.802016.00 
  Habibi, Radin 1416 IRI0.001-0.3220-6.40 
  Tahmasbi, Amir Hosein 1210 IRI1.0010.40208.00 
  Hosseinzadeh, Amir Ali 1376 IRI0.001-0.3820-7.60 
  Mohammad Bidaghi, Ali 1152 IRI1.0010.32206.40 
  Kordi, Karen 1075 IRI1.0010.23204.60 

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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