Individual Calculations June 2018
 Goharchin, Shahram  Total change: 8.60  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1562 1698 4.50 6 0.43 20 8.60 
  Gholami, Amir Mohammad 1414 IRI1.0010.16203.20 
  Maleki, Jamil 1591 IRI0.501-0.1520-3.00 
  Salehi, Hosein 1589 IRI1.0010.35207.00 
  Behzadi, Sepehr 1616 IRI1.0010.39207.80 
  Kord, Soleyman 1596 IRI1.0010.36207.20 
  Movahed, Sina 1567 IRI0.001-0.6820-13.60 

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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