Rapid: Individual Calculations July 2019
 Noorbakhsh Zadeh, Arshia  Total change: -72.80  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Boys U14 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1466 1730 6.00 9 -1.34 20 -26.80 
  Karim Beigi Kamran, Ali 1330  * IRI1.0010.08201.60 
  Tavazo, Amirparsa 1461 IRI0.001-0.8320-16.60 
  Sahraei, Armin 1427 IRI1.0010.14202.80 
  Cheshm Alous, Amir Mohammad 1537 IRI0.001-0.7520-15.00 
  Abdollahabadi, Amir Hosien 1558 IRI1.0010.27205.40 
  Roshani, Soroush 1487 IRI0.001-0.8020-16.00 
  Shahsavari, Shayan 1470 IRI1.0010.18203.60 
  Zaheri, Mehran 1402 IRI1.0010.13202.60 
  Hosseini, Morteza 1526 IRI1.0010.24204.80 
 * 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)
 
 Tehran Rapid Cup 30Khordad 1398 Tehran IRI 2019-06-20
RcRownchangeKK*chgGame
 1613 1730 2.50 7 -1.83 20 -36.60 
  Jolani, Parnian 1330  * IRI1.0010.08201.60 
  Kargosha, Bahman 2031 IRI0.5010.35207.00 
  Abed, Meisam 2000 IRI0.001-0.1720-3.40 
  Karimpour Talebi, Arman 1553 IRI0.001-0.7320-14.60 
  Movahed, Niayesh 1330  * IRI1.0010.08201.60 
  Abedini, Farnood 1330  * IRI0.001-0.9220-18.40 
  Abbaspoorrad, Nikoo 1717 IRI0.001-0.5220-10.40 
 * 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)
 
 Tehran Rapid Cup 31Khordad 1398 (nojavanan) Tehran IRI 2019-06-21
RcRownchangeKK*chgGame
 1442 1730 4.50 6 -0.47 20 -9.40 
  Alehdavood, Ali 1330  * IRI1.0010.08201.60 
  Sharifimehr, Nazaninzahra 1330  * IRI1.0010.08201.60 
  Derakhshan, Alireza 1618 IRI1.0010.35207.00 
  Keshani, Kian 1418 IRI0.501-0.3620-7.20 
  Shahsavari, Mahan 1464 IRI0.001-0.8220-16.40 
  Ahmadi, Saman 1489 IRI1.0010.20204.00 
 * 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)
 

 

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