Rapid: Individual Calculations June 2018
 Ghorrati, Behzad  Total change: 15.00  Rating chartPersonal card
 Bonab Rapid u-2000 Ordibehesht 1397 Bonab IRI 2018-05-11
RcRownchangeKK*chgGame
 1832 1758 3.50 7 0.75 20 15.00 
  Bashiri, Arman 1944 IRI0.5010.24204.80 
  Alaghehmand, Arshia 1417 IRI1.0010.12202.40 
  Alizadeh, Aadel 1909 IRI0.001-0.3020-6.00 
  Fayyazi, A. R. 1954 IRI0.001-0.2520-5.00 
  Doosti, Mohammad 1817 IRI1.0010.582011.60 
  Samadi, Hadi 1888 IRI0.001-0.3220-6.40 
  Asgharvand, Davood 1892 IRI1.0010.682013.60 

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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