Rapid: Individual Calculations March 2018
 Najafi, Hamed  Total change: -29.40  Rating chartPersonal card
 1st White Castle Rapid Tournoment U2100 Fars IRI 2018-02-22
RcRownchangeKK*chgGame
 1685 1892 4.50 8 -1.47 20 -29.40 
  Hosseini, Seyedhossein 1687 IRI0.001-0.7620-15.20 
  Mazarei, Mohammad 1492  * IRI1.0010.08201.60 
  Ashrafi, Seyyed Erfan 1632 IRI1.0010.18203.60 
  Hajari, Mehdi 1727 IRI1.0010.28205.60 
  Gorjizadeh, Iman 1558 IRI1.0010.12202.40 
  Mahboodi, Masuod 1950 IRI0.001-0.4220-8.40 
  Hadad Pour Damie, Mohammad 1748 IRI0.501-0.1920-3.80 
  Kalantari, Hamed 1688 IRI0.001-0.7620-15.20 
 * 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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