Rapid: Individual Calculations April 2023
 Mortazavi, Sayed Kamoloddin  Total change: 6.60  Rating chartPersonal card
 Belade Shapoor Cup Kohgiloyeh and Boyerahmad IRI 2023-03-10
RcRownchangeKK*chgGame
 1598 1663 5.50 8 0.89 20 17.80 
  Sharifi, Omid 1398 IRI1.0010.18203.60 
  Khaheshnik, Seyed Mohammad 1374 IRI1.0010.16203.20 
  Shahroei, Javad 1805 IRI1.0010.692013.80 
  Ahmadi, Akbar 1734 IRI0.001-0.4020-8.00 
  Sedaghatjo, Jamal 1522 IRI1.0010.31206.20 
  Askarinik, Keramatolah 1410 IRI1.0010.19203.80 
  Daneshpour, S.a. 1906 IRI0.001-0.2020-4.00 
  Azimi, Yahya 1634 IRI0.501-0.0420-0.80 

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)
 
 Kazeroon rapid Nowruz cup 2023 Fars IRI 2023-03-17
RcRownchangeKK*chgGame
 1557 1663 6.00 9 0.42 20 8.40 
  Tavakkoli, Soushiyant 1392 IRI1.0010.17203.40 
  Eghtesadi, Mahan 1357 IRI1.0010.14202.80 
  Ghasemi, Mohammad Mehdi 1263  * IRI1.0010.08201.60 
  Mahmoudi, Sadra 1851 IRI0.001-0.2620-5.20 
  Solimani Nejad, Gholamreza 1442 IRI1.0010.22204.40 
  Alipoor Shahraki, Abolfazl 1892 IRI0.001-0.2120-4.20 
  Salimi, Aziz 1428 IRI1.0010.21204.20 
  Torabi, Abolghasem 1568 IRI1.0010.37207.40 
  Vahedi, Mohammad Sadegh 1816 IRI0.001-0.3020-6.00 
 * 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)
 
 Nowruz Bushehr Cup Bushehr IRI 2023-03-22
RcRownchangeKK*chgGame
 1463 1663 5.00 8 -0.98 20 -19.60 
  Bardal, Khalil 1472 IRI1.0010.25205.00 
  Askari Nik, Keramatollah 1505 IRI0.501-0.2120-4.20 
  Khosravi, Hasan 1431 IRI1.0010.21204.20 
  Mahmoudi, Mohammad Amin 1477 IRI0.501-0.2420-4.80 
  Keshavarz, Mohammad Aref 1263  * IRI1.0010.08201.60 
  Khalili, Mehdi 1596 IRI1.0010.41208.20 
  Hajjarzadeh, Mohammad Reza 1507 IRI0.001-0.7120-14.20 
  Jokar Borazjani, Hossein Gholi 1454 IRI0.001-0.7720-15.40 
 * 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)
 

 

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