Blitz: Individual Calculations July 2019
 Ebrahimi Herab, Hamidreza  Total change: 7.20  Rating chartPersonal card
 Iran Youth Blitz Championship 2019 - Boys U14 Tehran IRI 2019-06-14
RcRownchangeKK*chgGame
 1559 1787 5.50 9 -1.30 20 -26.00 
  Rashedi, Amin 1449 IRI0.501-0.3820-7.60 
  Majlesi Nasr Abadi, S.mohammad 1387  * IRI1.0010.08201.60 
  Atakhan, Abtin f2024 IRI0.001-0.2020-4.00 
  Roshani, Soroush 1467 IRI1.0010.13202.60 
  Aghili Mofid, Davood 1523 IRI0.001-0.8220-16.40 
  Mogheyseh, Abolfazl 1429 IRI1.0010.10202.00 
  Safaei Fakhr, Alireza 1450 IRI0.001-0.8820-17.60 
  Alizadeh, Amirmohammad 1524 IRI1.0010.18203.60 
  Khazaei, Parviz 1779 IRI1.0010.49209.80 
 * 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)
 
 Tabriz Blitz 3tir 1398 Tabriz IRI 2019-06-24
RcRownchangeKK*chgGame
 1815 1787 5.50 8 1.66 20 33.20 
  Mahdavinia, Erfan 1411 IRI1.0010.09201.80 
  Safari, Nima 1670 IRI1.0010.34206.80 
  Atanejhad, Sahebali f2139 IRI0.001-0.1120-2.20 
  Asadi, Yousef 1576 IRI1.0010.23204.60 
  Safari Aghdam, Amir 1708 IRI0.501-0.1120-2.20 
  Samadi, Hadi 2051 IRI1.0010.822016.40 
  Pour Agha Bala, Amirreza 2187  * IRI0.001-0.0820-1.60 
  Dadsetan, Ahad 1775 IRI1.0010.48209.60 
 * 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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