Rapid: Individual Calculations June 2023
 Malaknezhad, Amirali  Total change: 57.12  Rating chartPersonal card
 Alborz Rapid 15 Ordibehesht 1402 Alborz IRI 2023-05-12
RcRownchangeKK*chgGame
 1627 1412 1.50 5 -0.07 28 -1.96 
  Chavari, Mohammad Mahdi 1998 IRI0.001-0.0228-0.56 
  Mahmoodi, Nader 1880 IRI0.001-0.0528-1.40 
  Azarang, Amir Hossein 1226 IRI1.0010.26287.28 
  Moghadas Jafari, Mohammad 1679 IRI0.001-0.1828-5.04 
  Malaknezhad, Mohammad Taha 1352 IRI0.501-0.0828-2.24 

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 Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1538 1412 3.50 8 0.74 28 20.72 
  Nazarabadian, Moein 1678 IRI1.0010.822822.96 
  Rezvanian, Saeed 1709 IRI0.001-0.1528-4.20 
  Taromi, Abbas 1613 IRI0.001-0.2428-6.72 
  Moarrab, Ali.reza 1621 IRI0.001-0.2328-6.44 
  Momeni, Nima 1168 IRI1.0010.20285.60 
  Beigi Amin, Bisan 1087 IRI1.0010.13283.64 
  Jalali, Armin 1721 IRI0.5010.362810.08 
  Azami, Nasrollah 1704 IRI0.001-0.1528-4.20 

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)
 
 Alborz Rapid 22 ordibehesht 1402 Alborz IRI 2023-05-13
RcRownchangeKK*chgGame
 1671 1412 3.00 7 1.25 28 35.00 
  Maleki, Mojtaba 1999 IRI1.0010.982827.44 
  Khodabandehloo, Sina 1358 IRI1.0010.422811.76 
  Jalali, Armin 1721 IRI0.001-0.1428-3.92 
  Kachian, Amir 1793 IRI0.001-0.0928-2.52 
  Zeinali, Alireza 1671 IRI0.001-0.1828-5.04 
  Ghadyani, Shadi 1273 IRI1.0010.31288.68 
  Mahmoodi, Nader 1880 IRI0.001-0.0528-1.40 

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)
 
 Alborz Rapid 29 ordibehesht 1402 Alborz IRI 2023-05-19
RcRownchangeKK*chgGame
 1564 1412 2.00 5 0.12 28 3.36 
  Mohammadpour, Afshin 1998 IRI0.001-0.0228-0.56 
  Asadi, Kourosh 1188 IRI1.0010.22286.16 
  Moghadas Jafari, Mohammad 1679 IRI0.001-0.1828-5.04 
  Keyhan, Salman 1795 IRI0.001-0.0928-2.52 
  Pourreza, Mona 1161 IRI1.0010.19285.32 

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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