Individual Calculations September 2017
 Hajiaghaei, Sara  Total change: -31.60  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1499 1178 0.50 4 -0.04 40 -1.60 
  Ghane, Safoura 1578  * IRI0.001-0.0840-3.20 
  Hamzeh Javaran, Kasra 1519 IRI0.001-0.1240-4.80 
  Bakhshayeshi, Majid 1481 IRI0.5010.364014.40 
  Mahmood Zadeh, Arian 1417 IRI0.001-0.2040-8.00 
 * 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)
 
 Gilan Girls Under 18 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1268 1178 0.50 3 -0.75 40 -30.00 
  Ghomi, Parnian wc1578  * IRI0.001-0.0840-3.20 
  Keyvani, Parmida 1199 IRI0.5010.03401.20 
  Rahmani, Saghar 1028 IRI0.001-0.7040-28.00 
 * 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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