Individual Calculations November 2018
 Kalvandi, Nashmil  Total change: 26.00  Rating chartPersonal card
 Iran Girls U16 Chess Championship 2018 Qazvin IRI 2018-10-08
RcRownchangeKK*chgGame
 1761 1688 4.00 8 0.65 40 26.00 
  Arab Zeinali, Mahboubeh 1308 IRI1.0010.09403.60 
  Sebt Rasoul, Seyede Setare wc1977 IRI0.001-0.1640-6.40 
  Rahimi, Panteha 1478 IRI1.0010.23409.20 
  Motamedi, Fatemeh 1767 IRI1.0010.614024.40 
  Zahedifar, Anahita wf2088  * IRI0.001-0.0840-3.20 
  Moazedi, Keyana 1556 IRI1.0010.324012.80 
  Mahdian, Anousha wf2034 IRI0.001-0.1140-4.40 
  Paktinat, Zhina 1878 IRI0.001-0.2540-10.00 
 * 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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