Rapid: Individual Calculations July 2019
 Hosseini Nia, Behrad  Total change: -15.80  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Boys U16 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1439 1363 2.00 9 -1.81 20 -36.20 
  Veisi, Armin 1682 IRI0.001-0.1320-2.60 
  Rezaee, Mahdi 1763  * IRI0.001-0.0820-1.60 
  Mohammadi, Amir Hossain 1351 IRI1.0010.48209.60 
  Sharafi, Amir Mehrad 1642 IRI0.001-0.1620-3.20 
  Gholami, Kian 1193 IRI0.001-0.7220-14.40 
  Norozi, Mohammad 1304 IRI1.0010.42208.40 
  Majidi Shadan, Ali 1640 IRI0.001-0.1720-3.40 
  Ahadi, Ali 1254 IRI0.001-0.6520-13.00 
  Mousaviaghdam, Mir Shayan 1126 IRI0.001-0.8020-16.00 
 * 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)
 
 Tehran Rapid Cup 31Khordad 1398 (nojavanan) Tehran IRI 2019-06-21
RcRownchangeKK*chgGame
 1363 1363 3.50 5 1.02 20 20.40 
  Aryanpour, Arad c1590 IRI0.001-0.2120-4.20 
  Darabi, Matin 1037 IRI1.0010.13202.60 
  Mousavian, Yasaman 1236 IRI1.0010.33206.60 
  Kargarzadeh, Mahour 1317 IRI1.0010.44208.80 
  Fazeli Ghazijahani, Ali 1633 IRI0.5010.33206.60 

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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