Individual Calculations March 2020
 Khosronejad, Abtin  Total change: 96.90  Rating chartPersonal card
 Tehran Standard Cup 15-21 bahman 1398 Tehran IRI 2020-02-04
RcRownchangeKK*chgGame
 1549 1655 7.00 9 1.54 38 58.52 
  Arbab Zadeh, Seyed Erfan 1255  * IRI1.0010.08383.04 
  Marvi, Targol 1291 IRI1.0010.10383.80 
  Hadavand Khani, Sobhan 1257 IRI1.0010.08383.04 
  Asgari, Behrad 1713 IRI0.5010.08383.04 
  Heidarzadeh, Arsha 1706 IRI1.0010.573821.66 
  Mousivand, Ali 1658 IRI1.0010.503819.00 
  Navidi, Parsa 1808 IRI0.001-0.3038-11.40 
  Ghorbani Shendi, Abolfazl 1497 IRI1.0010.293811.02 
  Ghayourifar, Amir 1754 IRI0.5010.14385.32 
 * 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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1881 1655 3.00 9 1.01 38 38.38 
  Torshizi Ghorbani, Mohammad Hoss 1912 IRI0.5010.323812.16 
  Azadi, Amirmohammad 2055  * IRI0.001-0.0838-3.04 
  Khoshkalam, Seyed Mahan 1827 IRI1.0010.733827.74 
  Hakobyan, Astghik 1915 ARM0.001-0.1838-6.84 
  Azizkhani, Nima 1839 IRI0.5010.24389.12 
  Ahmadian, Moharram 1873 IRI0.001-0.2238-8.36 
  Mohammed Khaleel, Majeed 1838 IRQ1.0010.743828.12 
  Ghorbani, Sina 1824 IRI0.001-0.2838-10.64 
  Mahdavi, Armin 1842 IRI0.001-0.2638-9.88 
 * 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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