Individual Calculations June 2018
 Shahsavari, Shayan  Total change: -16.00  Rating chartPersonal card
 Tehran Standard Cup 19-23 Ordibehesht 1397 Tehran IRI 2018-05-09
RcRownchangeKK*chgGame
 1572 1502 2.50 7 -0.40 40 -16.00 
  Goharbavang, Hesham 1901 IRI0.5010.424016.80 
  Ahadi, Mohammad Erfan 1788 IRI0.001-0.1640-6.40 
  Bahari, Morteza 1102  * IRI1.0010.08403.20 
  Mokhtari Moghadam, Taha 1718 IRI0.001-0.2240-8.80 
  Khosravani, Mohammad 1300 IRI1.0010.24409.60 
  Ghadiri Bidhendi, Ebrahim 1713 IRI0.001-0.2340-9.20 
  Sadri Alamdari, Farzam 1483 IRI0.001-0.5340-21.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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