Individual Calculations September 2018
 Karimi, Setayesh  Total change: 0.80  Rating chartPersonal card
 Iranian Women Festival 1397 Alborz IRI 2018-08-09
RcRownchangeKK*chgGame
 1578 1558 5.50 9 1.25 40 50.00 
  Rezaei, Yeganeh 1158  * IRI1.0010.08403.20 
  Mashhadi, Fatemeh 1285 IRI1.0010.17406.80 
  Jalali, Parima 1756 IRI0.001-0.2440-9.60 
  Radnia, Marjan 1360 IRI1.0010.24409.60 
  Heydari, Zahra 1904 IRI0.5010.394015.60 
  Kalvandi, Nashmil 1642 IRI0.5010.12404.80 
  Talaneh, Motahareh 1469 IRI1.0010.384015.20 
  Mobarhani, Nazanin wc1884 IRI0.5010.374014.80 
  Nadernia, Niki 1742 IRI0.001-0.2640-10.40 
 * 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 Under 12 Girls Championship 1397 Tehran IRI 2018-08-25
RcRownchangeKK*chgGame
 1226 1558 4.00 6 -1.23 40 -49.20 
  Kargari Arian, Saba 1158  * IRI1.0010.08403.20 
  Heydari, Simin 1260 IRI1.0010.15406.00 
  Hamdollahi, Zahra 1340 IRI1.0010.22408.80 
  Kargarzadeh, Mahour 1176 IRI0.001-0.9140-36.40 
  Gholizadeh, Parya 1158  * IRI1.0010.08403.20 
  Mahjoob Zardast, Artemis wc1265 IRI0.001-0.8540-34.00 
 * 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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