Individual Calculations December 2016
 Ghosoori, Ali  Total change: -6.40  Rating chartPersonal card
 2nd Arvand Cup 5 Aban 1395 Abadan IRI 2016-10-26
RcRownchangeKK*chgGame
 1736 1824 4.50 8 -0.16 40 -6.40 
  Changaei, Amin 2087 IRI0.001-0.1840-7.20 
  Rezaeii, Yahya 1427 IRI1.0010.08403.20 
  Jamali Ahram, Alireza 1511 IRI0.001-0.8640-34.40 
  Soltani, Amir Hosein 1458 IRI1.0010.10404.00 
  Rahnama, Javad 1491 IRI1.0010.12404.80 
  Sherafati, Masoud 1937 IRI1.0010.654026.00 
  Khoshkalamian, B. 2024 IRI0.5010.264010.40 
  Momtahan, Hossein 1952 IRI0.001-0.3340-13.20 

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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