Rapid: Individual Calculations February 2018
 Nouri, Alaa  Total change: -9.40  Rating chartPersonal card
 Tehran Team Rapid 14 Dey under 14-1396 Tehran IRI 2018-01-04
RcRownchangeKK*chgGame
 1315 1565 5.00 7 -0.54 20 -10.80 
  Hannani, Arshia 1165  * IRI1.0010.08201.60 
  Rahmatpisheh, Amir Hossein 1286 IRI1.0010.16203.20 
  Heidarzadeh, Arsha 1521 IRI0.001-0.5620-11.20 
  Sadri Alamdari, Farzam 1467 IRI0.001-0.6320-12.60 
  Nezhad Dehghan, Saghar 1261 IRI1.0010.14202.80 
  Khamseh, Amin 1245 IRI1.0010.13202.60 
  Hamdollahi, Zahra 1259 IRI1.0010.14202.80 
 * 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 5 Bahman 1396 Tehran IRI 2018-01-25
RcRownchangeKK*chgGame
 1577 1565 3.00 6 0.07 20 1.40 
  Ghaffarifar, Aylin 1165  * IRI0.001-0.9220-18.40 
  Salehi Kia, Ali 1165  * IRI1.0010.08201.60 
  Dolat Abadi, Ali Asghar 1349 IRI1.0010.22204.40 
  Hamidi, Amir Mohammad 1965  * IRI1.0010.922018.40 
  Atakhan, Abtin 1886 IRI0.001-0.1320-2.60 
  Izady, Mohammad 1929 IRI0.001-0.1020-2.00 
 * 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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