Rapid: Individual Calculations July 2019
 Shahsavari, Mahan  Total change: -0.40  Rating chartPersonal card
 Tehran Rapid Cup 9Khordad 1398 Tehran IRI 2019-05-30
RcRownchangeKK*chgGame
 1640 1460 1.00 5 -0.45 20 -9.00 
  Pilvaieh, Ali 1860  * IRI0.001-0.0820-1.60 
  Navidi, Parsa 1701 IRI0.001-0.2020-4.00 
  Rahnama, M.reza 1628 IRI0.001-0.2820-5.60 
  Mahboob, Amir 1637 IRI0.001-0.2720-5.40 
  Zandi, Hamid 1376 IRI1.0010.38207.60 
 * 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)
 
 Tehran Rapid Cup 21Khordad 1398 Tehran IRI 2019-06-11
RcRownchangeKK*chgGame
 1466 1464 3.00 7 -0.57 20 -11.40 
  Zahedifar, Anahita wf1864  * IRI0.001-0.0820-1.60 
  Garosian, Vania 1232 IRI1.0010.21204.20 
  Mahdizadeh, Sadra 1064  * IRI0.001-0.9220-18.40 
  Saeidi, Amir Mohammad 1320 IRI1.0010.31206.20 
  Arab, Atra 1138 IRI1.0010.13202.60 
  Shahsavari, Sorena 1779 IRI0.001-0.1420-2.80 
  Alavi, Homa 1864  * IRI0.001-0.0820-1.60 
 * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U14 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1579 1464 3.00 8 0.03 20 0.60 
  Khorshidi, Mohammad Javad c1864  * IRI0.001-0.0820-1.60 
  Roshani, Sirwan 1123 IRI1.0010.12202.40 
  Ebrahimi Herab, Hamidreza 1864  * IRI0.001-0.0820-1.60 
  Rezaei, Amirmehdi 1214 IRI1.0010.19203.80 
  Rashedi, Amin 1604 IRI0.001-0.3120-6.20 
  Shahi, Mohammadtaha 1539 IRI1.0010.602012.00 
  Ahadian, Armin 1629 IRI0.001-0.2820-5.60 
  Zahmati, Sobhan 1791 IRI0.001-0.1320-2.60 
 * 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)
 
 Tehran Rapid Cup 31Khordad 1398 (nojavanan) Tehran IRI 2019-06-21
RcRownchangeKK*chgGame
 1481 1464 4.00 6 1.16 20 23.20 
  Hassanzadeh, Setayesh 1124 IRI1.0010.12202.40 
  Arabi, Hirad 1246 IRI1.0010.22204.40 
  Navidi, Parsa 1725 IRI0.5010.32206.40 
  Azimi Aghghale, Amirmahdi 1440 IRI0.001-0.5320-10.60 
  Noorbakhsh Zadeh, Arshia 1730 IRI1.0010.822016.40 
  Derakhshan, Alireza 1618 IRI0.5010.21204.20 

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 1 Tir 1398 Tehran IRI 2019-06-23
RcRownchangeKK*chgGame
 1522 1464 2.50 6 -0.19 20 -3.80 
  Moeini, Kaveh 1822 IRI0.5010.40208.00 
  Sadeghi Givi, Reza 1864  * IRI0.001-0.0820-1.60 
  Mahjoob Zardast, Artemis wc1324 IRI1.0010.31206.20 
  Heravi, Mohammad Hossein 1672 IRI0.001-0.2320-4.60 
  Abedini, Farnood 1281 IRI0.001-0.7420-14.80 
  Javadi, Arshan 1166 IRI1.0010.15203.00 
 * 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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