Blitz: Individual Calculations April 2023
 Valizadeh, Hossein  Total change: 22.88  Rating chartPersonal card
 Tabriz Weekly 10 Bahman Blitz No13 Tabriz IRI 2023-02-25
RcRownchangeKK*chgGame
 1668 1559 4.50 8 1.42 16 22.72 
  Baradarani, Bahram 1975 IRI1.0010.931614.88 
  Naghizadeh Dalir, Mohammad Sadra 1405 IRI0.501-0.2116-3.36 
  Mohammadi Hamed, Masoud 1662 IRI0.001-0.3616-5.76 
  Javadpoor, Mohammad Hossein 1633 IRI1.0010.60169.60 
  Fadakar, Reza 1542 IRI1.0010.48167.68 
  Ghaffari, Ahmad 1558 IRI1.0010.50168.00 
  Ghesmati, Aryan 1964 IRI0.001-0.0816-1.28 
  Jalali, Hadi 1603 IRI0.001-0.4416-7.04 

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
 1416 1559 3.00 7 -1.67 16 -26.72 
  Bagherpour Belvirdi, Hossein 1159  * IRI0.001-0.9216-14.72 
  Motaajjeb, Siavash 1487 IRI0.001-0.6016-9.60 
  Delavar, Atrin 1237 IRI1.0010.13162.08 
  Jafar Bonyad, Reza 1378 IRI0.001-0.7416-11.84 
  Rezaei, Babollah 1524 IRI1.0010.45167.20 
  Javadpoor, Mohammad Hossein 1633 IRI0.001-0.4016-6.40 
  Motaajjeb, Arash 1493 IRI1.0010.41166.56 
 * 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)
 
 TABRIZ WEEKLY 17 BAHMAN BLITZ NO.14 Tabriz IRI 2023-02-27
RcRownchangeKK*chgGame
 1644 1559 3.50 7 0.75 16 12.00 
  Saemi, Sina 1810 IRI0.5010.31164.96 
  Zare, Saeed 1743 IRI1.0010.741611.84 
  Nezhad Abbasi, Abolfazl 1505 IRI1.0010.42166.72 
  Jafari, Shahab 1533 IRI0.001-0.5416-8.64 
  Ghaffari, Ahmad 1558 IRI0.001-0.5016-8.00 
  Mohammadi Hamed, Masoud 1662 IRI1.0010.641610.24 
  Valipour, Saber 1695 IRI0.001-0.3216-5.12 

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
 1585 1559 3.50 8 -0.39 16 -6.24 
  Ebrahimi Herab, Hamidreza 2100 IRI0.001-0.0316-0.48 
  Jafar Bonyad, Reza 1378 IRI0.001-0.7416-11.84 
  Nezhad Abbasi, Abolfazl 1505 IRI1.0010.42166.72 
  Bagherpour Belvirdi, Hossein 1159  * IRI0.501-0.4216-6.72 
  Jalali, Hadi 1603 IRI1.0010.56168.96 
  Mahdavi, Ayhan 1382 IRI1.0010.27164.32 
  Saemi, Sina 1810 IRI0.001-0.1916-3.04 
  Amirpour, Saman 1742 IRI0.001-0.2616-4.16 
 * 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)
 
 TABRIZ WEEKLY 1 ESFAND BLITZ NO.16 Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1593 1559 4.00 7 0.78 16 12.48 
  Bagherpour Belvirdi, Hossein 1159  * IRI1.0010.08161.28 
  Saemi, Sina 1810 IRI0.001-0.1916-3.04 
  Motaajjeb, Siavash 1487 IRI1.0010.40166.40 
  Jafari, Shahab 1533 IRI1.0010.46167.36 
  Safari, Nima 1678 IRI0.001-0.3416-5.44 
  Atanejhad, Sahebali f1974 IRI0.001-0.0716-1.12 
  Karimzadeh, Touraj 1513 IRI1.0010.44167.04 
 * 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)
 
 Tabriz Weekly 15 Esfand Blitz No.18 Tabriz IRI 2023-03-06
RcRownchangeKK*chgGame
 1639 1559 3.00 6 0.54 16 8.64 
  Irandoust, Sina 1705 IRI1.0010.701611.20 
  Atanejhad, Sahebali f1974 IRI0.001-0.0716-1.12 
  Saemi, Sina 1810 IRI0.001-0.1916-3.04 
  Bonabi, Majid 1270 IRI0.001-0.8416-13.44 
  Fadakar, Reza 1542 IRI1.0010.48167.68 
  Jafari, Shahab 1533 IRI1.0010.46167.36 

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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