Individual Calculations October 2018
 Hosseini, Morteza  Total change: 19.20  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1652 1736 4.50 8 -0.26 40 -10.40 
  Karami, Tina 1340 IRI1.0010.08403.20 
  Asgharvand, Davood 1887 IRI0.5010.20408.00 
  Namdarigharghani, Parsa 1942 IRI0.001-0.2440-9.60 
  Rajabi, Amir Hosein 1462 IRI1.0010.17406.80 
  Majed, Negin 1617 IRI1.0010.344013.60 
  Farmani Anuoshe, Ariyan 1846 IRI0.001-0.3540-14.00 
  Fazeli Ghazijahani, Ali 1532 IRI0.001-0.7640-30.40 
  Doroodgar, A.hosein 1588 IRI1.0010.304012.00 

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)
 
 Navvabi Memorial Standard Cup Shahrivar 1397 Kerman IRI 2018-09-11
RcRownchangeKK*chgGame
 1760 1736 4.00 7 0.74 40 29.60 
  Darabi Zadeh, Parviz 1336  * IRI1.0010.08403.20 
  Soleimanian, Milad 1944 IRI1.0010.774030.80 
  Khatibi, Amir Reza 1889 IRI0.001-0.3040-12.00 
  Amini Zadeh, Mahdi 2091 IRI0.001-0.1140-4.40 
  Behzadifar, Hamidreza 1645 IRI1.0010.384015.20 
  Bazrafshan, Mohamad Reza 1603 IRI0.501-0.1840-7.20 
  Baniasad, Emad 1810 IRI0.5010.10404.00 
 * 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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