Individual Calculations October 2018
 Mokhtari Moghadam, Taha  Total change: 47.20  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1626 1738 5.00 8 0.06 40 2.40 
  Jofreh, Manouchehr 1339 IRI1.0010.08403.20 
  Ebrahimi, Shahpour 1338  * IRI1.0010.08403.20 
  Karami Kejani, Masoud 1915 IRI0.001-0.2740-10.80 
  Azizi Tafreshi, Ali Akbar 1548 IRI1.0010.254010.00 
  Khodabandeh, Milad 1939 IRI0.001-0.2440-9.60 
  Limouchi, Abdollah 1561 IRI1.0010.274010.80 
  Nouri, Alaa 1472 IRI1.0010.18407.20 
  Ahmadian, Moharram 1897 IRI0.001-0.2940-11.60 
 * 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)
 
 3rd Iranian Amateur Under 2000 Chess Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1916 1738 3.00 7 1.12 40 44.80 
  Majidi Shadan, Ali 1915 IRI0.001-0.2740-10.80 
  Sedghi, Babak 1966 IRI1.0010.794031.60 
  Bosagh Zadeh, Alireza 1925 IRI0.001-0.2640-10.40 
  Ansar Jaafari, Abbas 1871 IRI1.0010.684027.20 
  Rahimi, Amir Mohammad 1964 IRI0.001-0.2140-8.40 
  Jamalzadeh, Morteza 1916 IRI1.0010.734029.20 
  Arvan, Amirhosein 1857 IRI0.001-0.3440-13.60 

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)
 

 

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