Individual Calculations May 2024
 Rezaei Abari, Farzin  Total change: 11.40  Rating chartPersonal card
 1st Andishe Novin Standard Chess Tournament Sari IRI 2024-04-04
RcRownchangeKK*chgGame
 1728 1908 6.00 8 0.25 20 5.00 
  Saeedi, Arad 1557 IRI1.0010.11202.20 
  Yosefi, Mohammad Taher 1646 IRI1.0010.18203.60 
  Kazemian, Amir Hosein 1725 IRI0.501-0.2420-4.80 
  Hadadzadeh, Hamid Reza 1734 IRI0.001-0.7320-14.60 
  Haghshenas, Moahammad Sadra 1565 IRI1.0010.12202.40 
  Saedi, Pedram 1687 IRI1.0010.22204.40 
  Kharamin, Iman 1695 IRI1.0010.23204.60 
  Aminikiasari, Amer f2213 IRI0.5010.36207.20 

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)
 
 Babol Rmadan Team Cup 1403 Babol IRI 2024-04-04
RcRownchangeKK*chgGame
 1764 1908 5.00 7 0.32 20 6.40 
  Najafi, Diana 1599 IRI0.501-0.3620-7.20 
  Homayounnia, Abdollah 1508  * IRI1.0010.08201.60 
  Mokhtarifar, Mehrad 1628 IRI1.0010.16203.20 
  Valizadeh, Ali f2204 IRI0.001-0.1520-3.00 
  Amirsoleimani, Mohammad 1818 IRI1.0010.38207.60 
  Dadsetan, M. Ali 1699 IRI1.0010.23204.60 
  Ghadi Sahebi, Hosein 1891 IRI0.501-0.0220-0.40 
 * 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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