Dashtpeima, Helia September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Dashtpeima, Helia Total change: 73.20

Tehran North East Women Championship 97				Tehran		IRI	2018-08-09
Rc	Ro				w	n	change	K	*Kchg**	Game
1202	1102				3.50	6	1.18	40	47.20

Saeidi, Amir Mohammad			1072	IRI	1.00	1	0.46	40	18.40
Tabatabaei, Seyed Taha			1284	IRI	0.00	1	-0.26	40	-10.40
Abdolahi, Amir Taha			1048	IRI	1.00	1	0.42	40	16.80
Salehi, Eilia			1179	IRI	0.50	1	0.11	40	4.40
Mohammad Ebrahimkhan Abri, Dorsa		wf	1502 *	IRI	0.00	1	-0.08	40	-3.20
Nayeb, Tina			1124	IRI	1.00	1	0.53	40	21.20
* 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 Under 14 Girls Championship 1397				Tehran		IRI	2018-08-25
Rc	Ro				w	n	change	K	*Kchg**	Game
1297	1102				2.00	5	0.65	40	26.00

Tohid Nia, Melika			1373	IRI	0.00	1	-0.17	40	-6.80
Ardestani, Aida			1124	IRI	1.00	1	0.53	40	21.20
Pak, Armita			1184	IRI	1.00	1	0.61	40	24.40
Ghaemi, Narges			1304	IRI	0.00	1	-0.24	40	-9.60
Rezaei Salim, Mahyas			1502 *	IRI	0.00	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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