Rapid: Individual Calculations April 2015
 Nasri, Amin  Total change: -6.00  Rating chartPersonal card
 Esfand Cup B (2015) Tehran IRI 2015-03-05
RcRownchangeKK*chgGame
 2056 2296 6.50 9 -0.30 20 -6.00 
  Davoodi, Mehran 1896  * IRI1.0010.08201.60 
  Ghobadibigvand, A. 1917 IRI0.001-0.9120-18.20 
  Amini Nezhad, Seyed Ata 1896  * IRI1.0010.08201.60 
  Azhir, Hooman 1896  * IRI1.0010.08201.60 
  Khademi, Mohammad Miran 2273 IRI0.501-0.0320-0.60 
  Fardbehbahani, Behnam 1896  * IRI1.0010.08201.60 
  Abed, Meisam 2004 IRI1.0010.15203.00 
  Hejazipour, Mitra wm2255 IRI1.0010.44208.80 
  Idani, Pouya g2473 IRI0.001-0.2720-5.40 
 * 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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