Zahedifar, Anahita November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

Zahedifar, Anahita Total change: -7.60

Iranian Youth Chess Championship (Girls U18)				Golestan		IRI	2019-09-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1832	2175				7.50	9	-0.27	40	-10.80

Arab Zeinali, Mahboubeh			1775 *	IRI	1.00	1	0.08	40	3.20
Mahdavi, Mahdis			1775 *	IRI	1.00	1	0.08	40	3.20
Ahmadi, Seyedeh Malihe			1775 *	IRI	1.00	1	0.08	40	3.20
Asgharzadeh, Mitra		wf	2207	IRI	0.50	1	0.04	40	1.60
Motamedi, Fatemeh			1775 *	IRI	1.00	1	0.08	40	3.20
Paktinat, Zhina			1847	IRI	0.00	1	-0.87	40	-34.80
Jabari, Faezeh			1775 *	IRI	1.00	1	0.08	40	3.20
Moazedi, Keyana			1780	IRI	1.00	1	0.08	40	3.20
Farahani, Zahra			1775 *	IRI	1.00	1	0.08	40	3.20
* 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 Woman 1st League 2019 Round 1-3				Tehran		IRI	2019-10-10
Rc	Ro				w	n	change	K	*Kchg**	Game
1682	2082				1.00	1	0.08	40	3.20

Vafaei, Hoorya			1682 *	IRI	1.00	1	0.08	40	3.20
* 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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