Individual Calculations February 2017
 Dianati, Reza  Total change: 17.00  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1738 1788 6.50 11 0.47 20 9.40 
  Jamalzadeh, Ebrahim 1388  * IRI1.0010.08201.60 
  Hajiaghaei, Melika 1388  * IRI1.0010.08201.60 
  Sakhtkar, Milad 1942 IRI0.001-0.2920-5.80 
  Qahhar Mohammed, Ismael 1540 IRQ1.0010.19203.80 
  Hasandoost, Hosein 1952 IRI0.5010.22204.40 
  Hosseini, Mir Shojae 1971 IRI0.001-0.2620-5.20 
  Moradi, Kaveh 1647 IRI1.0010.31206.20 
  Galehdari, Bardia 2091 IRI0.001-0.1420-2.80 
  Rezaei, Mohammad 1647 IRI1.0010.31206.20 
  Pourjafar, Sadegh 1676 IRI1.0010.35207.00 
  Baneshi, Mahan 1873 IRI0.001-0.3820-7.60 
 * 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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 2129 1788 0.50 1 0.38 20 7.60 
  Aryanejad, Hossein f2129 IRI0.5010.38207.60 

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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