Rapid: Individual Calculations February 2017
 Ebrahimzadeh, Mohammadnaghi  Total change: -21.40  Rating chartPersonal card
 Tehran Rapid Cup 7 Bahman 1395 Tehran IRI 2017-01-25
RcRownchangeKK*chgGame
 1727 1893 3.00 6 -1.07 20 -21.40 
  Jaladati, Esmaeil 1493  * IRI1.0010.08201.60 
  Mokhtari Moghadam, Taha 1493  * IRI1.0010.08201.60 
  Abtahi, Babak 2043 IRI0.001-0.3020-6.00 
  Shahkarami, Amin 1662 IRI1.0010.21204.20 
  Ansari Now, Keivan 1986 IRI0.001-0.3720-7.40 
  Mahmoudi, Pouria 1684 IRI0.001-0.7720-15.40 
 * 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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