Rapid: Individual Calculations June 2018
 Ghadiri Bidhendi, Ebrahim  Total change: -1.60  Rating chartPersonal card
 Tehran Rapid 13 Ordibehesht 1397 Tehran IRI 2018-05-03
RcRownchangeKK*chgGame
 1679 1725 1.50 5 -1.28 20 -25.60 
  Najminia, Aynaz 1325  * IRI1.0010.08201.60 
  Lavasani, Javad 2098 IRI0.5010.40208.00 
  Ebrahimzadeh, Mohammadnaghi 1827 IRI0.001-0.3620-7.20 
  Tahvili Raftar, Iman 1529 IRI0.001-0.7520-15.00 
  Kasipour Azbari, Seyed Arvin 1615 IRI0.001-0.6520-13.00 
 * 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)
 
 Tehran Rapid 15 Ordibehesht 1397 Tehran IRI 2018-05-05
RcRownchangeKK*chgGame
 1829 1725 3.00 5 1.20 20 24.00 
  Noroozi, Meisam 1859 IRI0.001-0.3220-6.40 
  Alivand, Mehran 1835 IRI1.0010.652013.00 
  Khoshnood Khaneh, Babak 1829 IRI1.0010.642012.80 
  Aghajani, Alireza 1838 IRI0.001-0.3520-7.00 
  Mehrabi, Manouchehr 1783 IRI1.0010.582011.60 

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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