Individual Calculations June 2018
 Jahankhani, Hojatollah  Total change: 7.00  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1578 1681 6.00 9 0.35 20 7.00 
  Khalili, Behrad 1314 IRI1.0010.10202.00 
  Poorabdollah, Nematoallah 1536 IRI1.0010.31206.20 
  Hashemi, Masoud 1615 IRI1.0010.41208.20 
  Moradi, Saeid 1616 IRI1.0010.41208.20 
  Biabani, Hadi 1644 IRI1.0010.45209.00 
  Bakhtiari, Asghar 1563 IRI0.501-0.1620-3.20 
  Azizkhani, Nima 1666 IRI0.001-0.5220-10.40 
  Etemadi, Ariyan 1628 IRI0.501-0.0720-1.40 
  Eemen, Shaayaan 1623 IRI0.001-0.5820-11.60 

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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