Individual Calculations August 2018
 Omidi, Arya  Total change: -9.80  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 2042 2393 7.50 9 -0.40 10 -4.00 
  Rabbani, Mohammad Hossein 1993  * IRI1.0010.08100.80 
  Rahmat Pour, Armin 1993  * IRI1.0010.08100.80 
  Jamalzadeh, Morteza 1993  * IRI1.0010.08100.80 
  Baradaran Tamadon, Arian 1993  * IRI1.0010.08100.80 
  Tavoosi Rad, Ramtin 2005 IRI0.501-0.4110-4.10 
  Rastbod, Ali f2270 IRI0.001-0.6710-6.70 
  Khosh Ravesh, Alireza 1993  * IRI1.0010.08100.80 
  Ramezani, Mahan 1994 IRI1.0010.08100.80 
  Vaghar, Mohsen 2148 IRI1.0010.20102.00 
 * 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)
 
 Women National Team preparation 1397 Tehran IRI 2018-07-13
RcRownchangeKK*chgGame
 2322 2393 3.00 6 -0.58 10 -5.80 
  Khademalsharieh, Sarasadat m2408 IRI0.001-0.4810-4.80 
  Khademalsharieh, Sarasadat m2408 IRI0.5010.02100.20 
  Hejazipour, Mitra wg2276 IRI1.0010.34103.40 
  Hejazipour, Mitra wg2276 IRI0.001-0.6610-6.60 
  Alinasab, Mobina wm2281 IRI0.501-0.1510-1.50 
  Alinasab, Mobina wm2281 IRI1.0010.35103.50 

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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