Individual Calculations June 2018
 Omidian, Masood  Total change: 16.00  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1500 1523 3.00 5 0.40 40 16.00 
  Azali, Mahdad 1668 IRI0.001-0.3140-12.40 
  Karimzadeh, Amirhossein 1257 IRI1.0010.18407.20 
  Mohammadi, Melika 1289 IRI1.0010.21408.40 
  Borji, Hossein 1641 IRI1.0010.664026.40 
  Biabani, Hadi 1644 IRI0.001-0.3440-13.60 

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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