Individual Calculations September 2017
 Khodayvandi, Soheil  Total change: -45.60  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1532 1317 1.00 8 -1.00 40 -40.00 
  Zabihpoor, Mohammad 1717  * IRI0.001-0.0840-3.20 
  Parsaee, Amir Reza 1671 IRI0.001-0.1140-4.40 
  Ebrahimi Pargou, Amirmohammad 1590 IRI0.5010.334013.20 
  Sharafi, Mohammadreza 1621 IRI0.001-0.1440-5.60 
  Shams, Mohammad Matin 1508 IRI0.001-0.2540-10.00 
  Kooshki Jahromi, Sobhan 1494 IRI0.001-0.2740-10.80 
  Rezaeipour, Sina 1506 IRI0.001-0.2540-10.00 
  Gholami, Kian 1145 IRI0.501-0.2340-9.20 
 * 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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1449 1317 2.00 6 -0.14 40 -5.60 
  Zahmati, Sobhan 1717  * IRI0.001-0.0840-3.20 
  Ghanbaralifarzad, Mohammad Hosei 1574 IRI0.001-0.1840-7.20 
  Aliakbari, Sahar 1115 IRI1.0010.24409.60 
  Esmaeili, Mohammad Mobin 1652 IRI0.001-0.1240-4.80 
  Parvin, Zahra 1037 IRI1.0010.16406.40 
  Kasipour Azbari, Seyed Arvin 1598 IRI0.001-0.1640-6.40 
 * 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)
 

 

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