Rapid: Individual Calculations June 2023
 Malaknezhad, Mohammad Taha  Total change: 38.74  Rating chartPersonal card
 Alborz Rapid 15 Ordibehesht 1402 Alborz IRI 2023-05-12
RcRownchangeKK*chgGame
 1542 1352 2.00 5 0.16 26 4.16 
  Khodabandeh, Milad 1878 IRI0.001-0.0326-0.78 
  Doroudi, Mashhoud 1201 IRI0.501-0.2026-5.20 
  Najafiyan Pour, Mahyar 1998 IRI0.001-0.0126-0.26 
  Zare, Kasra 1220 IRI1.0010.32268.32 
  Malaknezhad, Amirali 1412 IRI0.5010.08262.08 

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
 1483 1352 4.00 9 0.93 26 24.18 
  Pourreza, Ardalan 1606 IRI0.001-0.1926-4.94 
  Yaghoobi, Tara 1482 IRI1.0010.682617.68 
  Allahverdi, Davood 1590 IRI0.001-0.2026-5.20 
  Nikrooii, Erfan 1519 IRI1.0010.722618.72 
  Taromi, Abbas 1613 IRI1.0010.822621.32 
  Shaabani, Amin 1727 IRI0.001-0.0926-2.34 
  Mehrabi, Manouchehr 1618 IRI0.001-0.1826-4.68 
  Zahedi, Sobhan 1085 IRI1.0010.18264.68 
  Daroogar Sabet, Samin 1105 IRI0.001-0.8126-21.06 

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
 1430 1352 4.00 7 0.88 26 22.88 
  Mastizadeh, Saeed 1859 IRI0.001-0.0426-1.04 
  Ahmadnia, Kiana 1264 IRI1.0010.38269.88 
  Kachian, Amir 1793 IRI0.001-0.0626-1.56 
  Delshad, Mohsen 1530 IRI0.001-0.2726-7.02 
  Babakhani, Arad 1093 IRI1.0010.18264.68 
  Doroudi, Mashhoud 1201 IRI1.0010.30267.80 
  Ghadyani, Shadi 1273 IRI1.0010.392610.14 

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
 1567 1352 1.00 5 -0.48 26 -12.48 
  Mastizadeh, Saeed 1859 IRI0.001-0.0426-1.04 
  Mehran, Hossein 1825 IRI0.001-0.0526-1.30 
  Soleymani, Diba 1673 IRI0.001-0.1326-3.38 
  Safdarian, Saman 1392 IRI0.001-0.4426-11.44 
  Bayat, Airia 1086 IRI1.0010.18264.68 

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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