Rapid: Individual Calculations December 2015
 Kashefi, Amir Hosein  Total change: -13.80  Rating chartPersonal card
 Aban Rapid Cup B (U -1800 ) (2015) Tehran IRI 2015-11-01
RcRownchangeKK*chgGame
 1761 1948 6.00 7 0.86 20 17.20 
  Nazari Nia, Shahram 1626 IRI1.0010.13202.60 
  Shahkarami, Amin 1695 IRI1.0010.19203.80 
  Ghadiri, Ebrahim 1834 IRI0.001-0.6620-13.20 
  Nooshabadi, M.bagher 1701 IRI1.0010.19203.80 
  Rahmani, Jamshid 1765 IRI1.0010.26205.20 
  Ahmadi, Hejaz 1949 IRI1.0010.502010.00 
  Rahnama, M.reza 1756 IRI1.0010.25205.00 

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)
 
 Aban Rapid Cup 2015 Tehran IRI 2015-11-05
RcRownchangeKK*chgGame
 1774 1948 4.00 8 -1.55 20 -31.00 
  Zamzami, Pouya 1548  * IRI1.0010.08201.60 
  Ardeshi, Mehrdad m2312 IRI0.001-0.1020-2.00 
  Davoodi, Mehran 1649 IRI1.0010.15203.00 
  Sayyedi, Maziar 1741 IRI0.001-0.7720-15.40 
  Farnia, Fatemeh 1592 IRI1.0010.11202.20 
  Shamsvandi, Sana 1548  * IRI1.0010.08201.60 
  Vahidi, Mohammad f2109 IRI0.001-0.2920-5.80 
  Docheshmeh, Amir Mohammad 1693 IRI0.001-0.8120-16.20 
 * 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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