Individual Calculations August 2022
 Rezaeipour, Sina  Total change: -88.80  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1450 1692 3.00 7 -2.39 40 -95.60 
  Ghezelbash, Ali 1352 IRI1.0010.12404.80 
  Sedaghati, Mehrdad f2086 IRI0.001-0.0840-3.20 
  Ghodousi, Arian 1378 IRI0.001-0.8640-34.40 
  Hasanov, Ramal 1384 AZE0.501-0.3640-14.40 
  Shamsi, Payar 1353 IRI0.001-0.8840-35.20 
  Karami, Qazal 1292  * IRI1.0010.08403.20 
  Firoozi, Farbod 1302 IRI0.501-0.4140-16.40 
 * 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)
 
 2nd Alamto Cup International Chess Festival 2022-Ilam Category B Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 1517 1691 6.50 9 0.17 40 6.80 
  Amirinasab, Hossein 1291  * IRI1.0010.08403.20 
  Amiri, Mahan 1443 IRI1.0010.19407.60 
  Shabaniyan, Faranak 1546 IRI0.501-0.1940-7.60 
  Mohammadalizadeh Lashkari, Erfan 1522 IRI1.0010.284011.20 
  Altoni, Mohamad 1591 IRI1.0010.364014.40 
  Ghaeni, Arya 1784 IRI0.5010.13405.20 
  Mashhadi, Fatemeh 1622 IRI0.501-0.1040-4.00 
  Moradi, Mohammad Soroosh 1584 IRI0.001-0.6540-26.00 
  Nematolahi, Amirali 1274 IRI1.0010.07402.80 
 * 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)
 

 

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