Individual Calculations December 2017
 Naderi, Kourosh  Total change: 73.60  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeKK*chgGame
 1805 1677 4.50 8 1.84 40 73.60 
  Motaghi, Sina 1863 IRI0.001-0.2640-10.40 
  Soltani, Amir Hosein 1398 IRI1.0010.16406.40 
  Arefazad, Gholamhossein 1835 IRI0.5010.21408.40 
  Khoshkalamian, B. 1883 IRI0.5010.264010.40 
  Tabatabaei, Hamed 1843 IRI1.0010.724028.80 
  Fathali Pour, Behnam 1840 IRI1.0010.724028.80 
  Hormozi, Ahmadreza 1960 IRI0.001-0.1640-6.40 
  Ghosoori, Ali 1818 IRI0.5010.19407.60 

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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