Ho, Nhat Vinh July 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2023

Ho, Nhat Vinh Total change: 8.00

Viet Nam Chess Club championship 2023 - Rapid U8,10,12,14,16,18			Ba Ria - Vung Tau		VIE	2023-05-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1227	1121			0.50	1	0.14	40	5.60

Dang, Thai Phong		1227	VIE	0.50	1	0.14	40	5.60
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)

Chess Empire Rapid Open - June 2023			Ho Chi Minh		VIE	2023-06-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1960	1121			0.00	2	-0.05	40	-2.00

Vo, Thanh Ninh	m	2320	VIE	0.00	1	0.00	40	0.00
Tran, Ngoc Minh Khue		1600	VIE	0.00	1	-0.05	40	-2.00
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 Open 08			Bangkok		THA	2023-06-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1447	1121			0.50	2	0.11	40	4.40

Le, Phan Hoang Quan		1666	VIE	0.00	1	-0.03	40	-1.20
Dang, Thai Phong		1227	VIE	0.50	1	0.14	40	5.60
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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