Rapid: Individual Calculations March 2019
 Sajadi Naeini, Seyed Soheil  Total change: 117.80  Rating chartPersonal card
 Yazd Fajr Rapid Cup 1397 Yazd IRI 2019-01-31
RcRownchangeKK*chgGame
 1437 1640 6.00 8 0.25 20 5.00 
  Ghafarian Hedesh, Mojtaba 1240  * IRI1.0010.08201.60 
  Samareh Shahpasand, Farshad 2040  * IRI0.001-0.0820-1.60 
  Akhgary Yazdi, Amir Abbas 1240  * IRI1.0010.08201.60 
  Abtahi, Amir Reza 1240  * IRI1.0010.08201.60 
  Maleki, Amirabbas 1775 IRI0.001-0.3220-6.40 
  Habibzadeh, Abas Ali 1401 IRI1.0010.20204.00 
  Shirazizadeh, Erfan 1316 IRI1.0010.13202.60 
  Ghanizadeh, Amirhossein 1240  * IRI1.0010.08201.60 
 * 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 23 Bahman Tehran IRI 2019-02-12
RcRownchangeKK*chgGame
 1629 1521 1.00 3 -0.06 20 -1.20 
  Ghadiri Bidhendi, Ebrahim 1686 IRI0.001-0.2820-5.60 
  Hamidian, Hamid 1675 IRI0.001-0.2920-5.80 
  Sajedi, Rasoul 1526 IRI1.0010.512010.20 

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 27 Bahman 1397 Tehran IRI 2019-02-16
RcRownchangeKK*chgGame
 1626 1521 1.50 5 -0.38 20 -7.60 
  Modarresi, Muhyiddin 1897 IRI0.001-0.0920-1.80 
  Nouredideh, Mohammad Reza 1637 IRI0.5010.16203.20 
  Mahboob, Amir 1623 IRI0.001-0.3620-7.20 
  Vedad, Mehrdad 1366 IRI1.0010.29205.80 
  Moradzadeh, Mohammad 1607 IRI0.001-0.3820-7.60 

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)
 
 Tehran Rapid Cup 30 Bahman 1397 Tehran IRI 2019-02-19
RcRownchangeKK*chgGame
 1684 1521 4.00 6 2.25 20 45.00 
  Hamidian, Hamid 1675 IRI0.5010.21204.20 
  Rajabi, Mohsen 1777 IRI1.0010.812016.20 
  Sarijloo, Reza 1525 IRI1.0010.512010.20 
  Fathi Tavani, Farhoud 1663 IRI1.0010.692013.80 
  Salman, Bijan 1755 IRI0.001-0.2120-4.20 
  Ganjeh, Yousef 1706 IRI0.5010.24204.80 

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)
 
 Vozara Chess School-Rapid Esfand 1397 Alborz IRI 2019-02-21
RcRownchangeKK*chgGame
 1759 1521 2.00 5 0.76 20 15.20 
  Maleki, Mojtaba 1921  * IRI0.001-0.0820-1.60 
  Noora, Amir Hossein 1778 IRI0.5010.32206.40 
  Kashefi, Amir Hosein f1921  * IRI0.5010.42208.40 
  Abedini, Morteza 1921  * IRI0.001-0.0820-1.60 
  Karami, Tina 1255 IRI1.0010.18203.60 
 * 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 7 Esfand 1397 Tehran IRI 2019-02-26
RcRownchangeKK*chgGame
 1656 1521 5.00 6 3.07 20 61.40 
  Hamidian, Hamid 1675 IRI1.0010.712014.20 
  Fathi Tavani, Farhoud 1663 IRI1.0010.692013.80 
  Noroozi, Vahid 1746 IRI0.001-0.2220-4.40 
  Soltani, Bahman 1578 IRI1.0010.582011.60 
  Raei, Alireza 1615 IRI1.0010.632012.60 
  Sekhavatmandi, Roham 1657 IRI1.0010.682013.60 

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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