Rapid: Individual Calculations April 2023
 Shahsavari, Mohammad Amin  Total change: -31.20  Rating chartPersonal card
 Rapid Qeshm Esfand 1401 Hormozgan IRI 2023-03-11
RcRownchangeKK*chgGame
 1483 1645 5.00 8 -0.58 40 -23.20 
  Heydari, Seyed Mahmood 1271 IRI1.0010.10404.00 
  Bahadori, Abdollah 1781 IRI0.001-0.3240-12.80 
  Dezhdar, Amir Hossein 1366 IRI1.0010.16406.40 
  Fallah, Amin 1646 IRI1.0010.504020.00 
  Norouzi, Eisa 1436 IRI0.001-0.7740-30.80 
  Taheri, Mohammad Ali 1435 IRI1.0010.23409.20 
  Mousavi, Seyed Amir Mohammad 1490 IRI0.001-0.7140-28.40 
  Taherizadeh, Hamid 1436 IRI1.0010.23409.20 

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)
 
 39th Rapid Hormozgan 1401 Hormozgan IRI 2023-03-13
RcRownchangeKK*chgGame
 1436 1645 5.00 7 -0.20 40 -8.00 
  Faraji, Hossein 1245  * IRI1.0010.08403.20 
  Abdossamadi, Abed 1386 IRI0.001-0.8240-32.80 
  Kamali, Amin 1321 IRI1.0010.13405.20 
  Asadi, Asdolah 1427 IRI1.0010.22408.80 
  Salari, Shahram 1744 IRI0.001-0.3640-14.40 
  Saeid Arizi, Najeh 1550 IRI1.0010.374014.80 
  Fekri, Faranak 1380 IRI1.0010.18407.20 
 * 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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