Individual Calculations March 2020
 Masoumi, Sahar  Total change: -53.58  Rating chartPersonal card
 The first standard Zanjan Fajr national tournament-1398 Zanjan IRI 2020-01-29
RcRownchangeKK*chgGame
 1796 1936 5.50 8 0.27 38 10.26 
  Kakavand, Rashin 1536  * IRI1.0010.08383.04 
  Sardari, Parsa 1536  * IRI1.0010.08383.04 
  Ahmadi , Khalil 1656 IRI1.0010.16386.08 
  Ansari, Soheil 1883 IRI0.501-0.0738-2.66 
  Yadegar, Radin 1847 IRI1.0010.383814.44 
  Abedi, Mohamadraza 2051 IRI0.001-0.3438-12.92 
  Mardani, Alireza 2082 IRI0.001-0.3038-11.40 
  Mohammadi, Melika 1773 IRI1.0010.283810.64 
 * 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)
 
 17th Gilan Super League 1398 Round 10 Gilan IRI 2020-02-07
RcRownchangeKK*chgGame
 2174 1956 1.00 1 0.78 38 29.64 
  Torkamannejad, Javad 2174 IRI1.0010.783829.64 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1791 1956 4.00 9 -2.46 38 -93.48 
  Rezaeipour, Sina 1730 IRI0.001-0.7938-30.02 
  Rahmat Pour, Armin 1812 IRI0.001-0.6938-26.22 
  Oskouev, A. 1809 IRI1.0010.303811.40 
  Baghirova, Khatun wc1812 AZE1.0010.313811.78 
  Mosavar, Reza 1728 IRI0.501-0.2938-11.02 
  Ojaghi, Mehrad 1823 IRI0.001-0.6838-25.84 
  Abbaspoorrad, Nikoo 1817 IRI1.0010.313811.78 
  Esmaeili, Sanaz 1815 IRI0.501-0.1938-7.22 
  Rostami, Mohsen 1769 IRI0.001-0.7438-28.12 

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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