Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngubo, V (Vuyiswa)

Chess SA id

2960101823

FIDE id

Date of birth

1996-10-24 (Adult)

Gender

Female

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-12-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1095.2	996.6	1300	1300
Raw rating	1095.2	996.6	1300	1300
Weighted rating	1094.9	996.6	1299.7	1299.7
Weighted performance	0	0	0	0
Floor	700	700	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	192.5	221.6	143.8	143.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1300 2024-03-01	1300 2024-03-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1300 2024-03-01	1300 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1095.2	996.6	1300	1300
Analysis
Rating	1095.2	996.6	1300	1300
Raw rating	1095.2	996.6	1300	1300
Weighted rating	1094.9	996.6	1299.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	800	800
Max/Min rating change allowed	192.5	221.6	143.8	143.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1095.2	996.6	1300	1300
New weighted rating	1095.2	996.6	1300	1300
New weighted performance	0	0	0	0
Temp new rating	1095.2	996.6	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1095.2	996.6	1300	1300
New K-factor	36	36	36	36
New floor	700	700	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	25	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	5	20	-255	1076.6	821.6
Standard	25	5	20	-255	1076.6	821.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1095.2	996.6	1300	1300
2025-09-30	1095.2	996.6	1300	1300
2025-09-01	1095.2	996.6	1300	1300
2025-08-01	1095.2	996.6	1300	1300
2025-07-01	1095.2	996.6	1300	1300
2025-06-01	1095.2	996.6	1300	1300
2025-05-01	1095.2	996.6	1300	1300
2025-04-01	1095.2	996.6	1300	1300
2025-03-01	1095.2	996.6	1300	1300
2025-02-01	1095.2	996.6	1300	1300
2025-01-01	1095.2	996.6	1300	1300
2024-12-01	1095.2	996.6	1300	1300
2024-11-01	1095.2	996.6	1300	1300
2024-10-01	1095.2	996.6	1300	1300
2024-09-01	1095.2	996.6	1300	1300
2024-08-01	1095.2	996.6	1300	1300
2024-07-01	1095.2	996.6	1300	1300
2024-09-01	1095.2	996.6	1300	1300
2024-05-01	1095.2	996.6	1300	1300
2024-04-01	1095.2	996.6	1300	1300
2024-03-01	1095.2	996.6	1300	1300
2024-02-01	1095.2	996.6	1300	1300
2024-01-01	1095.2	996.6	1300	1300
2023-12-01	1005.6	996.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2019 USSA Championships (Women)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	4	Yes	Analysis
2	2019 King Cetshwayo Championship (U20+Adult)	2019-05-04	2019-05-05	Standard	King Cetshwayo (KUR)	6	3	0	Yes	Analysis
3	2019 Unizulu Open (U20+Adults)	2019-03-23	2019-03-24	Standard	Zululand (KUZ)	7	6	1	Yes	Analysis
4	2018 King Cetshwayo Championship (U20+Open)	2018-05-19	2018-05-20	Standard	King Cetshwayo (KUR)	7	7	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-06	rnd 9	type Standard	result 1	date 2019-12-06	rnd 9	type Standard	result 1
		Opponent Phondoyi, C (Charlotte)				Opponent Phondoyi, C (Charlotte)
2	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-05	rnd 7	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Shawa, P (Potsho)				Opponent Shawa, P (Potsho)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Olatoye, Y (Olawayemi)				Opponent Olatoye, Y (Olawayemi)

#	Games	Start				End
1	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-06	rnd 9	type Standard	result 1	date 2019-12-06	rnd 9	type Standard	result 1
		Opponent Phondoyi, C (Charlotte)				Opponent Phondoyi, C (Charlotte)
2	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-05	rnd 7	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Shawa, P (Potsho)				Opponent Shawa, P (Potsho)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Olatoye, Y (Olawayemi)				Opponent Olatoye, Y (Olawayemi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-06	rnd 9	type Standard	result 1	date 2019-12-06	rnd 9	type Standard	result 1
		Opponent Phondoyi, C (Charlotte)				Opponent Phondoyi, C (Charlotte)
2	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-05	rnd 7	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Shawa, P (Potsho)				Opponent Shawa, P (Potsho)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Olatoye, Y (Olawayemi)				Opponent Olatoye, Y (Olawayemi)

#	Games	Start				End
1	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-06	rnd 9	type Standard	result 1	date 2019-12-06	rnd 9	type Standard	result 1
		Opponent Phondoyi, C (Charlotte)				Opponent Phondoyi, C (Charlotte)
2	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-05	rnd 7	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Shawa, P (Potsho)				Opponent Shawa, P (Potsho)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Olatoye, Y (Olawayemi)				Opponent Olatoye, Y (Olawayemi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Phondoyi ,C (Charlotte)	1	1	425	1	1	425	0	0	0	0	0	0
1	Phondoyi ,C (Charlotte)	1	816.2	1241.2	1	816.2	1241.2	0	0	0	0	0	0
2	Mthembu ,M (Melusi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mthembu ,M (Melusi)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Babb ,I (India)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Babb ,I (India)	1	1156	731	1	1151.2	731	0	0	0	0	0	0
4	Wentzel ,S (Sean)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Wentzel ,S (Sean)	1	1072.2	647.2	1	1044.4	647.2	0	0	0	0	0	0
5	Mkhize ,N (Nomthandazo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mkhize ,N (Nomthandazo)	1	672	247	1	672	247	0	0	0	0	0	0
6	Xulu ,S (Sibonelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Xulu ,S (Sibonelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Buthelezi ,S (Sandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Buthelezi ,S (Sandile)	1	853.6	428.6	1	853.6	428.6	0	0	0	0	0	0
8	Dlamini ,N (Nokuphiwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Dlamini ,N (Nokuphiwa)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Manukuza ,T (Thandokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Manukuza ,T (Thandokuhle)	1	1177.4	752.4	1	1160.5	752.4	0	0	0	0	0	0
10	Nkosi ,M (Minenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nkosi ,M (Minenhle)	1	1039.6	614.6	1	868.8	614.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Ngubo, V (Vuyiswa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms