Rapid: Individual Calculations April 2023
 Zihaghi, Amir Arsalan  Total change: -15.37  Rating chartPersonal card
 Rapid 11 esfand khorasan razavi Mashhad IRI 2023-03-11
RcRownchangeKK*chgGame
 1438 1500 5.50 8 1.01 29 29.29 
  Sharif Mashhadi, Helia 1100  * IRI1.0010.08292.32 
  Cheshmkhavari, Mehrsam 1720 IRI0.001-0.2229-6.38 
  Sabilian, Mohammadkian 1193 IRI1.0010.14294.06 
  Moeinimajd, Sobhan 1593 IRI1.0010.632918.27 
  Rahmani, Asef 1560 AFG1.0010.582916.82 
  Yazdi Kariz Khani, Ehsan 1403 IRI0.501-0.1329-3.77 
  Arian, Matin 1674 IRI0.001-0.2729-7.83 
  Hoseini, Seyed Sobhan 1258 IRI1.0010.20295.80 
 * 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)
 
 Rapid cup Ramadan 1402 Mashhad Mashhad IRI 2023-03-17
RcRownchangeKK*chgGame
 1479 1500 4.00 8 -0.16 29 -4.64 
  Nakhforoosh, Mohammad Reza 1100  * IRI1.0010.08292.32 
  Hasanpor Moghadam, Iman 1719 IRI0.001-0.2229-6.38 
  Etefagh, Mohammad Masih 1184 IRI1.0010.13293.77 
  Zare, Jamal 1787 IRI0.001-0.1629-4.64 
  Selahi, Kian 1195 IRI1.0010.14294.06 
  Alizadeh, Mohammad Mahdi 1925 IRI0.001-0.0729-2.03 
  Vassalam, Mohammad Taghi 1759 IRI0.001-0.1829-5.22 
  Nazari, Danyal 1162 IRI1.0010.12293.48 
 * 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)
 
 Rapid toos cup 2023 Mashhad IRI 2023-03-19
RcRownchangeKK*chgGame
 1360 1500 4.00 8 -1.38 29 -40.02 
  Aadeli, Arvin 1963 IRI0.001-0.0529-1.45 
  Dana, Mohammad 1179 IRI0.001-0.8729-25.23 
  Tayerani Homayioni, Daniel 1100  * IRI1.0010.08292.32 
  Ashtari, Abolfazl 1278 IRI1.0010.22296.38 
  Eslami, Ali 1201 IRI0.001-0.8529-24.65 
  Javanshiri, Artin 1279 IRI1.0010.22296.38 
  Safarnezhad, Armin 1632 IRI0.001-0.3229-9.28 
  Javanshiri, Artan 1244 IRI1.0010.19295.51 
 * 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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