Blitz: Individual Calculations April 2023
 Mahdavi, Ayhan  Total change: 17.00  Rating chartPersonal card
 Tabriz Weekly 10 Bahman Blitz No13 Tabriz IRI 2023-02-25
RcRownchangeKK*chgGame
 1508 1382 4.00 8 1.04 25 26.00 
  Adalatkhah, Mahdi 1900 IRI0.001-0.0325-0.75 
  Shahi, Abolfazl 1288 IRI1.0010.37259.25 
  Sarvin, Alireza 1629 IRI0.001-0.1925-4.75 
  Jalali, Hadi 1603 IRI0.001-0.2225-5.50 
  Bonabi, Hasti 1239 IRI1.0010.31257.75 
  Naghizadeh Dalir, Mohammad Sadra 1405 IRI0.001-0.4725-11.75 
  Zhian, Mehdi 1321 IRI1.0010.422510.50 
  Safari, Nima 1678 IRI1.0010.852521.25 

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 Weekly 8 Esfand Blitz Tabriz IRI 2023-02-27
RcRownchangeKK*chgGame
 1471 1382 1.00 5 -0.90 25 -22.50 
  Javadpoor, Mohammad Hossein 1633 IRI0.001-0.1925-4.75 
  Mokhtar Sasani, Foad 1556 IRI0.001-0.2725-6.75 
  Rezaei, Babollah 1524 IRI0.001-0.3125-7.75 
  Zhian, Maral 1128 IRI1.0010.19254.75 
  Karimzadeh, Touraj 1513 IRI0.001-0.3225-8.00 

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 WEEKLY 17 BAHMAN BLITZ NO.14 Tabriz IRI 2023-02-27
RcRownchangeKK*chgGame
 1660 1382 0.00 3 -0.53 25 -13.25 
  Valipour, Saber 1695 IRI0.001-0.1425-3.50 
  Amirpour, Saman 1742 IRI0.001-0.1025-2.50 
  Fadakar, Reza 1542 IRI0.001-0.2925-7.25 

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 WEEKLY 24 BAHMAN BLITZ NO.15 Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1547 1382 3.00 6 1.22 25 30.50 
  Talebzade, Saeid 1587 IRI0.001-0.2425-6.00 
  Fadakar, Reza 1542 IRI1.0010.712517.75 
  Irandoust, Sina 1705 IRI0.001-0.1325-3.25 
  Valizadeh, Hossein 1559 IRI0.001-0.2725-6.75 
  Shahi, Abolfazl 1288 IRI1.0010.37259.25 
  Jalali, Hadi 1603 IRI1.0010.782519.50 

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 WEEKLY 1 ESFAND BLITZ NO.16 Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1494 1382 2.00 6 -0.15 25 -3.75 
  Safari, Nima 1678 IRI0.001-0.1525-3.75 
  Nezhad Abbasi, Abolfazl 1505 IRI0.001-0.3325-8.25 
  Bagherpour Belvirdi, Hossein 1135 IRI1.0010.19254.75 
  Rezaei, Babollah 1524 IRI1.0010.692517.25 
  Motaajjeb, Siavash 1487 IRI0.001-0.3625-9.00 
  Javadpoor, Mohammad Hossein 1633 IRI0.001-0.1925-4.75 

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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