Individual Calculations April 2023
 Movahedi Aliabadi, Ali  Total change: 150.40  Rating chartPersonal card
 Standard toos cup 2023 Mashhad IRI 2023-03-19
RcRownchangeKK*chgGame
 1601 1609 6.00 8 1.90 40 76.00 
  Monfared, Artin 1177 IRI0.001-0.9340-37.20 
  Arab, Atra 1209  * IRI1.0010.08403.20 
  Fallah, Mahsan 1235 IRI1.0010.10404.00 
  Hoseini, Seyed Sobhan 1305 IRI1.0010.14405.60 
  Najafi, Nima 1888 IRI1.0010.844033.60 
  Bagheri, Majid 1842 IRI1.0010.794031.60 
  Kashefi, Amir Hosein f2177 IRI1.0010.984039.20 
  Zare, Jamal 1974 IRI0.001-0.1040-4.00 
 * 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)
 
 7th Khavaran Standard International (B Category :Rating Under 1800) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 1539 1609 7.00 9 1.86 40 74.40 
  Eshaghi, Arshia 1287 IRI1.0010.13405.20 
  Kamran Nia, Elena 1381 IRI1.0010.21408.40 
  Tayerani, Ali 1412 IRI1.0010.254010.00 
  Akhoondzadeh, Mahdi 1785 IRI1.0010.734029.20 
  Shehada, Ali. 1220 SYR1.0010.09403.60 
  Rashidi, Masood 1758 IRI1.0010.704028.00 
  Ghayourifar, Ali 1698 IRI0.5010.12404.80 
  Hashemi Zadeh, Seyyed Kasra 1748 IRI0.5010.19407.60 
  Hasanpor Moghadam, Iman 1564 IRI0.001-0.5640-22.40 

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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