Individual Calculations August 2022
 Alizadeh, Amirmohammad  Total change: 39.90  Rating chartPersonal card
 Shahriyar Standard tournament tir 1401 Shahriyar IRI 2022-06-29
RcRownchangeKK*chgGame
 1523 1782 6.50 7 0.99 38 37.62 
  Tabassomi, Amir Erfan 1382  * IRI1.0010.08383.04 
  Sodachi, Saba 1335 IRI0.501-0.4438-16.72 
  Radnezhad, Saber 1394 IRI1.0010.09383.42 
  Normohammadi, Gholam Hazrat 1604 IRI1.0010.273810.26 
  Khani, Majid 1515 IRI1.0010.18386.84 
  Rahmatpisheh, Amir Hossein 1651 IRI1.0010.323812.16 
  Ghayourifar, Amir 1778 IRI1.0010.493818.62 
 * 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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1602 1782 8.00 11 0.06 38 2.28 
  Amoozad Mahdiraji, Ali 1412 IRI1.0010.10383.80 
  Solimani Nezad, Gholamreza 1491 IRI1.0010.15385.70 
  Mohammadi, Elina 1532 IRI0.501-0.3138-11.78 
  Rashidi, Amid 1581 IRI0.501-0.2638-9.88 
  Mohammad Hosseini, Mahdi 1501 IRI1.0010.16386.08 
  Akhoondzadeh, Mahdi 1599 IRI1.0010.26389.88 
  Nezamdoust, Amir Mohammad 1644 IRI1.0010.313811.78 
  Honarparast, Mohammad 1665 IRI0.501-0.1638-6.08 
  Mohammadi, Mohamad Amin 1794 IRI0.5010.02380.76 
  Borji, Parham 1664 IRI1.0010.343812.92 
  Amirkhanlou, Morteza 1744 IRI0.001-0.5538-20.90 

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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