Rapid: Individual Calculations July 2023
 Khazaei, Parviz  Total change: -67.26  Rating chartPersonal card
 Rapid cup 18 khordad khorasanrazavi Khorasan Razavi IRI 2023-06-20
RcRownchangeKK*chgGame
 1619 1996 6.50 9 -1.57 38 -59.66 
  Karimi Moghadam, Matin 1596  * IRI1.0010.08383.04 
  Razawi, S.ahmad Fahim 1462 AFG1.0010.03381.14 
  Kohjani, Kiarash 1604 IRI1.0010.08383.04 
  Safarnezhad, Armin 1638 IRI1.0010.10383.80 
  Shiri, Abolfazl 1616 IRI1.0010.09383.42 
  Eskandari, Amirali 1713 IRI0.001-0.8438-31.92 
  Moeinimajd, Sobhan 1621 IRI0.501-0.4138-15.58 
  Zare, Jamal 1815 IRI0.001-0.7438-28.12 
  Shoghi Barabadi, Mohammad Mahan 1509 IRI1.0010.04381.52 
 * 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 Nassaj 1402 Khorasan Razavi IRI 2023-06-24
RcRownchangeKK*chgGame
 1721 1996 7.00 9 -0.20 38 -7.60 
  Sabilian, Mohammadkian 1596  * IRI1.0010.08383.04 
  Rostam Vahed, Mahdi 1494 IRI1.0010.04381.52 
  Mohammadi, Gholamreza 1686 IRI1.0010.14385.32 
  Khosravi, Korosh 1722 IRI1.0010.17386.46 
  Hasanpor Moghadam, Iman 1765 IRI1.0010.21387.98 
  Ahmadi, Erfan 2042 IRI0.001-0.4438-16.72 
  Razavi, Seyyed Amirreza 1929 IRI0.501-0.0938-3.42 
  Safarnezhad, Armin 1638 IRI0.501-0.4038-15.20 
  Ahmadi, Seyedeh Malihe 1618 IRI1.0010.09383.42 
 * 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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