Individual Calculations March 2023
 Salehi Reihani, Bahamin  Total change: 100.32  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1451 1415 5.50 11 0.49 33 16.17 
  Sabilian, Mohammadkian 1087 IRI1.0010.13334.29 
  Divani, Anisa 1242 IRI0.501-0.2333-7.59 
  Baisynov, Islambek 1845 KGZ0.5010.433314.19 
  Akhavan Rad, Aliasghar 1681 IRI0.001-0.1833-5.94 
  Adinehnia, Arvin 1590 IRI1.0010.733324.09 
  Mohammadalizadeh Lashkari, Erfan 1575 IRI0.001-0.2933-9.57 
  Mardali, Yousef 1636 IRI0.001-0.2233-7.26 
  Arab, Atra 1112 IRI1.0010.14334.62 
  Eydazha, Sevil 1511 IRI0.5010.13334.29 
  Damya, Aydin 1594 IRI0.001-0.2733-8.91 
  Yahyaei, Ahora 1084 IRI1.0010.12333.96 

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)
 
 7th Karoon Cup Tournament (Ahvaz - Esfand 1401) Khuzestan IRI 2023-02-21
RcRownchangeKK*chgGame
 1596 1415 5.50 10 2.55 33 84.15 
  Shirvani, Fariborz 1770 IRI0.5010.393312.87 
  Falahati, Mohammad Hassan 1844 IRI0.001-0.0733-2.31 
  Amjad, Mohammad Hosein 1139 IRI1.0010.17335.61 
  Kord Zanganeh, Kian 1292 IRI1.0010.333310.89 
  Mosleh Rashtabadi, Hamzeh 1769 IRI1.0010.893329.37 
  Kamrava, Kourosh 1626 IRI1.0010.773325.41 
  Mahmoudi, Mohammad Pouria 1667 IRI0.5010.313310.23 
  Rashidi, Mohammad Hossein 1679 IRI0.001-0.1833-5.94 
  Khosravi, Kamyar 1683 IRI0.001-0.1733-5.61 
  Amirinasab, Hossein 1492 IRI0.5010.11333.63 

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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