Rapid: Individual Calculations March 2018
 Aghaei, Shahram  Total change: -19.20  Rating chartPersonal card
 Tehran Rapid 3 Esfand 1396 Tehran IRI 2018-02-22
RcRownchangeKK*chgGame
 1791 1917 3.50 7 -0.96 20 -19.20 
  Harati, Hasti 1517  * IRI1.0010.08201.60 
  Mahdizadeh, Mohammad 1810 IRI1.0010.35207.00 
  Razaghi, Behrooz 2088 IRI0.001-0.2720-5.40 
  Rahnama, M.reza 1685 IRI1.0010.21204.20 
  Ghafourian, Amir Ali 2192 IRI0.001-0.1720-3.40 
  Bozorgi, Souren 1729 IRI0.501-0.2420-4.80 
  Sadeghi, Saeed 1517  * IRI0.001-0.9220-18.40 
 * 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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