Rapid: Individual Calculations November 2017
 Rahimi, Aref  Total change: -2.40  Rating chartPersonal card
 Hormozgan Rapid Mehr 1396 Bandarabbas IRI 2017-10-06
RcRownchangeKK*chgGame
 1619 1707 4.00 7 -0.12 20 -2.40 
  Hajizadeh, Eisa 1307  * IRI1.0010.08201.60 
  Zakeri Goorzangi, Ebrahim 1406 IRI1.0010.15203.00 
  Asbahi, Mohammad 1998 IRI1.0010.852017.00 
  Najafi, Nima 1868 IRI0.001-0.2920-5.80 
  Taheri, Mohammad Ali 1476 IRI0.001-0.7920-15.80 
  Ghanbari, Mokhtar 1382 IRI1.0010.13202.60 
  Salari, Shahram 1898 IRI0.001-0.2520-5.00 
 * 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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