Rapid: Individual Calculations January 2024
 Maleki Azar Kharani, Bahareh  Total change: -2.31  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1363 1085 1.50 3 0.91 21 19.11 
  Basiri, Hasan 1565 IRI0.001-0.0521-1.05 
  Hosseini Zad, Seyed Ahmad 1279 IRI0.5010.25215.25 
  Radmojarad, Seyed Hossein 1244 IRI1.0010.712114.91 

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)
 
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1320 1133 1.50 6 -0.17 21 -3.57 
  Kamran, Ali 1383 IRI0.001-0.1921-3.99 
  Nikrooii, Erfan 1409 IRI1.0010.832117.43 
  Aledavood, Seyed Ali 1498 IRI0.001-0.1021-2.10 
  Ostovari, Tarannom 1345 IRI0.001-0.2321-4.83 
  Yahyaei, Ahora 1260 IRI0.001-0.3321-6.93 
  Shafinia, Amirali 1026 IRI0.501-0.1521-3.15 

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)
 
 Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) Tehran IRI 2023-12-23
RcRownchangeKK*chgGame
 1258 1133 3.00 7 0.52 21 10.92 
  Ziadi, Ghorbanali 1465 IRI0.001-0.1221-2.52 
  Hajitaghi, Zahra 1046 IRI1.0010.38217.98 
  Kiashemshaki, Kourosh 1097 IRI1.0010.45219.45 
  Rezaeian Tabrizi, Hooman 1395 IRI0.001-0.1821-3.78 
  Masajedi, Amirreza 1386 IRI0.001-0.1921-3.99 
  Soutiazad, Kian 1069 IRI1.0010.41218.61 
  Jafarnejad, Jafar 1345 IRI0.001-0.2321-4.83 

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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1444 1133 1.00 6 0.03 21 0.63 
  Sharifi, Mohammad 1707 IRI0.001-0.0221-0.42 
  Keshishi, Arman 1527 IRI0.001-0.0821-1.68 
  Mohammadzadeh, Hadi 1414 IRI0.001-0.1621-3.36 
  Kamran, Ali 1383 IRI0.001-0.1921-3.99 
  Hosseini Zad, Seyed Ahmad 1281 IRI1.0010.702114.70 
  Namazi Shirazi, Ali 1351 IRI0.001-0.2221-4.62 

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)
 
 Weekly competition on December 14, rating below 1800 at Ahouran Chess School Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1588 1133 0.00 3 -0.18 21 -3.78 
  Taghikhani, Amir Ali 1551 IRI0.001-0.0721-1.47 
  Hashemi, Sayyed Hessam 1565 IRI0.001-0.0721-1.47 
  Amini, Enayatollah 1647 IRI0.001-0.0421-0.84 

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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1321 1133 0.00 3 -0.89 21 -18.69 
  Akhavan Rad, Aliasghar 1523 IRI0.001-0.0921-1.89 
  Gholipour, Esmaeil 1404 IRI0.001-0.1721-3.57 
  Hosseintehrani, Mahan 1036 IRI0.001-0.6321-13.23 

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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1337 1133 1.00 5 -0.33 21 -6.93 
  Shakeri, Fatemeh 1037 IRI1.0010.37217.77 
  Ostovari, Tarannom 1345 IRI0.001-0.2321-4.83 
  Aminalroaya, Mohammaddariush 1325 IRI0.001-0.2521-5.25 
  Shokoohi Pooya, Pouyan 1504 IRI0.001-0.1021-2.10 
  Ebrahimibasyaei, Amirali 1474 IRI0.001-0.1221-2.52 

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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