Individual Calculations August 2016
 Khosravi, Mohammad Mahdi  Total change: -4.40  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U11 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1480 1424 2.00 6 -0.65 40 -26.00 
  Akhlaghi, Farhang 1758 IRI0.001-0.1240-4.80 
  Karimbeigi Kamran, Ali 1211 IRI1.0010.23409.20 
  Amirimehr, Ashkan 1616 IRI0.001-0.2540-10.00 
  Nouri, Ali 1264 IRI0.001-0.7140-28.40 
  Alimardani, Amir H 1711 IRI0.001-0.1640-6.40 
  Talebzadeh, Navid 1319 IRI1.0010.364014.40 

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)
 
 Markazi Province Chess Championship 2016 Arak IRI 2016-07-19
RcRownchangeKK*chgGame
 1779 1424 1.00 4 0.54 40 21.60 
  Saeedi, Reza 1824  * IRI0.001-0.0840-3.20 
  Ahmady, Amir Hosein 1824  * IRI1.0010.924036.80 
  Ahmadi Hesardareh, Reza 1644 IRI0.001-0.2240-8.80 
  Allahverdi, Omid 1824  * IRI0.001-0.0840-3.20 
 * 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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