Individual Calculations September 2017
 Mohammadi, Reza  Total change: 154.00  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U2000 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1913 1721 6.00 9 3.72 20 74.40 
  Masoumi, Mohammad 1887 IRI0.001-0.2820-5.60 
  Hejazi, Milad 1885 IRI1.0010.722014.40 
  Ramezani, Reza 1844 IRI1.0010.672013.40 
  Doroodian, Mahyar 1961 IRI0.5010.30206.00 
  Atakhan, Abtin 1931 IRI0.001-0.2320-4.60 
  Movahedi, Yashar 1814 IRI1.0010.632012.60 
  Bakhtshahi, M. 1950 IRI1.0010.792015.80 
  Shahali, Milad 1954 IRI1.0010.792015.80 
  Fathi, Himan 1995 IRI0.5010.33206.60 

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
 1886 1721 7.00 10 3.98 20 79.60 
  Aliakbari, Sahar 1321  * IRI1.0010.08201.60 
  Rajabi, Mohsen 2000 IRI1.0010.842016.80 
  Doostkam, P 2084 IRI0.001-0.1020-2.00 
  Kooshki Jahromi, Sobhan 1494 IRI1.0010.21204.20 
  Khoshkalamian, B. 1951 IRI1.0010.792015.80 
  Azali, Tannaz 1916 IRI1.0010.752015.00 
  Rezaei Abari, Farzin 2036 IRI0.001-0.1420-2.80 
  Khademi, Mahdi 2078 IRI1.0010.892017.80 
  Doroodian, Mahyar 1978 IRI1.0010.822016.40 
  Mozaffari, Alireza 2003 IRI0.001-0.1620-3.20 
 * 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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