Rapid: Individual Calculations November 2023
 Yaghoobi, Tara  Total change: 14.19  Rating chartPersonal card
 Alborz Rapid 7 Mehr 1402 Alborz IRI 2023-09-29
RcRownchangeKK*chgGame
 1404 1487 3.00 6 -0.59 33 -19.47 
  Ghorbani, Sina 1821 IRI0.001-0.1233-3.96 
  Zare, Hamidreza 1187 IRI1.0010.15334.95 
  Kaberi, Javad 1808 IRI0.001-0.1333-4.29 
  Zadehdabbagh, Shantiya 1087  * IRI1.0010.08332.64 
  Nasiri Avanaki, Mohammad Yasin 1291 IRI0.001-0.7533-24.75 
  Valibeagi Darvishvand, Parham 1228 IRI1.0010.18335.94 
 * 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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1582 1583 5.00 9 0.62 33 20.46 
  Karami Kejani, Masoud 1886 IRI0.001-0.1433-4.62 
  Ghadery Saber, Hanane 1239 IRI1.0010.12333.96 
  Mastizadeh, Saeed 1833 IRI1.0010.813326.73 
  Ghoreishi Amiri, Seyed Kian 1759 IRI0.001-0.2733-8.91 
  Alizadeh, Amirhosein 1776 IRI0.001-0.2533-8.25 
  Karimzadeh, Amir Ata 1188 IRI1.0010.08332.64 
  Rahmani, Behrouz 1332 IRI1.0010.19336.27 
  Shahsavari, Mahan 1477 IRI1.0010.363311.88 
  Mahmoodi, Nader 1752 IRI0.001-0.2833-9.24 

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)
 
 Alborz Rapid 28 Mehr 1402 Alborz IRI 2023-10-29
RcRownchangeKK*chgGame
 1495 1583 4.00 6 0.40 33 13.20 
  Bigdeli, Melisa 1183  * IRI1.0010.08332.64 
  Shojaee, Hasan 1367 IRI1.0010.22337.26 
  Cheshmkhavari, Mehrsam 1831 IRI0.001-0.1933-6.27 
  Bajalan, Mohammad 1432 IRI1.0010.30339.90 
  Shahkarami, Amin 1676 IRI0.001-0.3733-12.21 
  Azimi, Reza 1483 IRI1.0010.363311.88 
 * 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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