Individual Calculations December 2018
 Samsam, Farhad  Total change: 42.20  Rating chartPersonal card
 Gilan First League 1396 -1397 Round 2-4 Rasht IRI 2018-10-20
RcRownchangeKK*chgGame
 1836 1940 3.00 3 1.07 20 21.40 
  Darbandi, Ebrahim 1828 IRI1.0010.35207.00 
  Bepooyi, Mohammadali 1833 IRI1.0010.35207.00 
  Abedzadeh, Rasool 1846 IRI1.0010.37207.40 

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)
 
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1759 1940 7.50 9 1.04 20 20.80 
  Mousavi, Seyyed Mehdi 1781 IRI0.501-0.2120-4.20 
  Hosseini, Seyedhossein 1839 IRI1.0010.36207.20 
  Safari Aghdam, Amir 1749 IRI0.001-0.7520-15.00 
  Mansour Ghorbani, Jabraeil 1626 IRI1.0010.14202.80 
  Shahrazad, Masoud 1671 IRI1.0010.17203.40 
  Fardbehbahani, Behnam 1761 IRI1.0010.27205.40 
  Yeganegi, Barad 1540  * IRI1.0010.08201.60 
  Yarifard, Reza 1885 IRI1.0010.42208.40 
  Bagheri, Behrooz 1981 IRI1.0010.562011.20 
 * 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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