Phan, Ngoc Bao Chau July 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2023

Phan, Ngoc Bao Chau Total change: -111.60

Viet Nam Chess Club championship 2023 - Rapid Girls U8,10,12,14,16,18			Ba Ria - Vung Tau		VIE	2023-05-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1292	1693			1.00	3	-1.76	40	-70.40

Duong, Ngoc Nga		1252	VIE	0.00	1	-0.94	40	-37.60
Huynh, Le Khanh Ngoc		1332	VIE	0.00	1	-0.90	40	-36.00
Nguyen, Thi Hong Ha		1293 *	VIE	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)

21st ASEAN Age Group Chess Championships 2023 - Rapid Girls 10			Bangkok		THA	2023-06-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1332	1693			5.00	7	-1.03	40	-41.20

Nguyen, Thi Hong Ha		1293 *	VIE	1.00	1	0.08	40	3.20
Nguyen, Dinh Tam Anh		1281	VIE	1.00	1	0.07	40	2.80
Tran, Duong Hoang Ngan		1736	VIE	1.00	1	0.56	40	22.40
Huynh, Le Khanh Ngoc		1332	VIE	0.00	1	-0.90	40	-36.00
Tan, Mary Janelle		1250	PHI	0.50	1	-0.44	40	-17.60
Duong, Ngoc Nga		1252	VIE	0.50	1	-0.44	40	-17.60
Nguyen, Huynh Thien Thanh		1183	VIE	1.00	1	0.04	40	1.60
* 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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