Individual Calculations March 2017
 Mahdavi, Armin  Total change: 66.40  Rating chartPersonal card
 Mazandaran Super League 1395 Round 1-3 Babol IRI 2017-01-01
RcRownchangeKK*chgGame
 1715 1394 2.00 3 1.59 40 63.60 
  Abbasnejad, Amirreza 1672 IRI1.0010.834033.20 
  Bikaei, S.eilia 1679 IRI1.0010.844033.60 
  Mashmooli, Kian 1794  * 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)
 
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1526 1572 5.00 9 0.07 40 2.80 
  Mohammadi Akbarabadi, Hossein 1172  * IRI1.0010.08403.20 
  Baradaran, Ajilian Taraneh 1391 IRI0.001-0.7440-29.60 
  Khodashenas, Mersad m1972  * IRI0.001-0.0840-3.20 
  Movafaghi, Kiarash 1172  * IRI1.0010.08403.20 
  Allahtavakoli, Mahmoud 1261 IRI1.0010.14405.60 
  Rahimi Mahneh, Fatemeh 1365 IRI1.0010.23409.20 
  Hotami, Mutriba 1770 TJK1.0010.764030.40 
  Khorasanian, Masoud 1874 IRI0.001-0.1540-6.00 
  Shahkarami, Amin 1761 IRI0.001-0.2540-10.00 
 * 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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