Rapid: Individual Calculations November 2022
 Pour Asad, Ahad Agha  Total change: 5.80  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1593 1538 2.00 6 -0.57 20 -11.40 
  Naderi, Bahram 1747 IRI0.001-0.2320-4.60 
  Kaveh, Hossein 1717 IRI0.001-0.2720-5.40 
  Basharkhah, Shapour 1823 IRI0.001-0.1620-3.20 
  Motaajjeb, Siavash 1273 IRI1.0010.18203.60 
  Najafi, Bahlool 1351 IRI1.0010.26205.20 
  Zare, Jafar 1646 IRI0.001-0.3520-7.00 

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)
 
 Tabriz Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeKK*chgGame
 1688 1538 3.00 7 0.86 20 17.20 
  Adalatkhah, Mahdi 1722 IRI0.001-0.2620-5.20 
  Zehtab Salehi, Ali 1719 IRI1.0010.742014.80 
  Zeynali, Ali 1481 IRI1.0010.42208.40 
  Mohammadi Hamed, Masoud 1754 IRI0.001-0.2220-4.40 
  Safari, Nima 1661 IRI1.0010.672013.40 
  Jalali, Hadi 1810 IRI0.001-0.1720-3.40 
  Shahrazad, Masoud 1668 IRI0.001-0.3220-6.40 

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)
 

 

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