Individual Calculations September 2017
 Mardani, Alireza  Total change: 92.50  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1631 1452 3.00 7 1.13 25 28.25 
  Khanpoor, Farzad 1631 IRI1.0010.732518.25 
  Majidi Shadan, Ali 1616 IRI0.5010.22255.50 
  Kaveh, Hossein 1665 IRI0.001-0.2325-5.75 
  Gholampour, Ali 1698 IRI0.5010.31257.75 
  Ghanbaralifarzad, Mohammad Hosei 1574 IRI0.001-0.3325-8.25 
  Rahmani, Iraj 1567 IRI0.001-0.3425-8.50 
  Madadi, Mohammad 1666 IRI1.0010.772519.25 

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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1539 1452 3.50 9 -0.08 25 -2.00 
  Nazari, Arad 1852  * IRI0.001-0.0825-2.00 
  Asghari, Abolfazl 1734 IRI0.001-0.1625-4.00 
  Zarei, Amirhosein 1149 IRI1.0010.14253.50 
  Hajiloo, Mehran 1670 IRI0.001-0.2225-5.50 
  Kalvandi, Mohammad Naeim 1179 IRI0.501-0.3325-8.25 
  Khajehosseini, Mohammad Reza 1751 IRI0.001-0.1525-3.75 
  Manavi, Mahan 1229 IRI1.0010.22255.50 
  Darini, Iliya 1633 IRI0.001-0.2625-6.50 
  Edalatkhah, Mohsen 1653 IRI1.0010.762519.00 
 * 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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1616 1452 6.00 11 2.65 25 66.25 
  Mohammadi, Mohammad Mehdi 1852  * IRI0.001-0.0825-2.00 
  Tasalian, Taha 1052  * IRI1.0010.08252.00 
  Majidi, Kimia 1794 IRI0.001-0.1225-3.00 
  Soltani, Hasti 1158 IRI1.0010.15253.75 
  Kiani, Rahil 1805 IRI0.5010.39259.75 
  Yousefi, Behniya 1687 IRI0.5010.29257.25 
  Rabiei Parsaei, Mehrdad 1769 IRI1.0010.872521.75 
  Khatibi, Amir Reza 1638 IRI0.5010.24256.00 
  Sodagar, Nima 1666 IRI0.5010.27256.75 
  Ghane, Safoura 1663 IRI0.5010.27256.75 
  Azimi, Yahya 1687 IRI0.5010.29257.25 
 * 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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