Rapid: Individual Calculations September 2018
 Moghaddamian, Afshin  Total change: -3.80  Rating chartPersonal card
 Marand 2nd Velayat Cup Shahrivar 1397 Marand IRI 2018-08-29
RcRownchangeKK*chgGame
 1833 2092 7.00 9 -0.19 20 -3.80 
  Mokhtar Sasani, Foad 1692  * IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1790 IRI1.0010.15203.00 
  Hosseinzadeh, Mehran 1922 IRI0.001-0.7220-14.40 
  Kootah Ghadam, Jaber 1723 IRI1.0010.10202.00 
  Eivazy, Mahdi 1835 IRI0.001-0.8220-16.40 
  Mardanpour, Naser 1698 IRI1.0010.08201.60 
  Karimipour, Mehdi 1815 IRI1.0010.17203.40 
  Nazari, Rahim 1961 IRI1.0010.32206.40 
  Amir Vardestian, Hossein 2059 IRI1.0010.45209.00 
 * 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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