Rapid: Individual Calculations August 2018
 Zomorrodian, Eilia  Total change: 5.40  Rating chartPersonal card
 Tehran Rapid 21 Tir 1397 Tehran IRI 2018-07-19
RcRownchangeKK*chgGame
 1756 1999 4.50 7 -0.88 20 -17.60 
  Sarijloo, Morteza 1599  * IRI1.0010.08201.60 
  Moradi, Mohammad Behrad 1604 IRI1.0010.08201.60 
  Hakemi, Arman f2232 IRI0.001-0.2120-4.20 
  Ahadi, Mohammad Erfan 1670 IRI0.001-0.8820-17.60 
  Barati, Esfandiar 1640 IRI1.0010.10202.00 
  Taghikhani, Amir Ali 1703 IRI1.0010.15203.00 
  Rezaei, Hamidreza 1846 IRI0.501-0.2020-4.00 
 * 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)
 
 Tehran Rapid 4 Mordad 1397 Tehran IRI 2018-07-26
RcRownchangeKK*chgGame
 1940 1999 5.00 7 1.15 20 23.00 
  Mahdavi, Armin 1599  * IRI1.0010.08201.60 
  Sekhavatmandi, Roham 1680 IRI1.0010.13202.60 
  Rahnama, M.reza 1700 IRI1.0010.15203.00 
  Hakemi, Arman f2232 IRI1.0010.792015.80 
  Ghafourian, Amir Ali 2155 IRI0.001-0.2920-5.80 
  Sheykhali, Mohammadreza 2179 IRI1.0010.742014.80 
  Asbahi, Mohammad 2038 IRI0.001-0.4520-9.00 
 * 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)
 

 

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