Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngubane, N (Ngcebo)

Chess SA id

1080160259

FIDE id

Date of birth

2008-07-18 (U18)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1188.3	1192	1188.1	1200
Raw rating	1167.8	1192	1148.1	1200
Weighted rating	1188.3	1191.9	1188.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.6	167.7	178.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	0	-3.6	0
New rating	1186.4	1192	1184.4	1200
Analysis
Rating	1188.3	1192	1188.1	1200
Raw rating	1167.8	1192	1148.1	1200
Weighted rating	1188.3	1191.9	1188.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.6	167.7	178.5	165.8
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	1167.8	1192	1148.1	1200
New weighted rating	1186.4	1191.9	1184.4	1200
New weighted performance	0	0	0	0
Temp new rating	1186.4	1192	1184.4	1200
Temp new rating +/-	-1.9	0	-3.6	0
Final new rating +/-	-1.9	0	-3.6	0
New rating	1186.4	1192	1184.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	0	0	0
	4	4	0
	0	0	0
	0	0	0
History	9	4	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-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	5	1	20	-255	1248.3	993.3
Standard	0	0	0	0	0	0
Rapid	5	1	20	-255	1248.3	993.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	3	33.33	-141.7	1209.1	1067.4
Standard	4	2	50	0	1160	1160
Rapid	5	1	20	-255	1248.3	993.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1167.8	1192	1148.1	1200
2025-09-30	1167.8	1192	1148.1	1200
2025-09-01	1167.8	1192	1148.1	1200
2025-08-01	1194.5	1192	1200	1200
2025-07-01	1194.5	1192	1200	1200
2025-06-01	1194.5	1192	1200	1200
2025-05-01	1194.5	1192	1200	1200
2025-04-01	1194.5	1192	1200	1200
2025-03-01	1194.5	1192	1200	1200
2025-02-01	1194.5	1192	1200	1200
2025-01-01	1194.3	1191.7	1200	1200
2024-12-01	1194.3	1191.7	1200	1200
2024-11-01	1194.3	1191.7	1200	1200
2024-10-01	1194.3	1191.7	1200	1200
2024-09-01	1194.3	1191.7	1200	1200
2024-08-01	1194.3	1191.7	1200	1200
2024-07-01	1194.3	1191.7	1200	1200
2024-09-01	1194.3	1191.7	1200	1200
2024-05-01	1194.3	1191.7	1200	1200
2024-04-01	1194.3	1191.7	1200	1200
2024-03-01	1194.3	1191.7	1200	1200
2024-02-01	1194.3	1191.7	1200	1200
2024-01-01	1194.3	1191.7	1200	1200
2023-12-01	1194.3	1191.7	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	1	Yes	Analysis
2	2023 King Cetshwayo Winter Open (U16)	2023-07-29	2023-07-30	Standard	King Cetshwayo (KUR)	7	4	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Mkhoba, M (Malibongwe)				Opponent Mkhoba, M (Malibongwe)
2	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 4	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Zietsman, D (Dante)				Opponent Zietsman, D (Dante)
3	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Dlamini, A (Ayena)				Opponent Dlamini, A (Ayena)

#	Games	Start				End
1	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 4	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Zietsman, D (Dante)				Opponent Zietsman, D (Dante)
2	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Dlamini, A (Ayena)				Opponent Dlamini, A (Ayena)

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Mkhoba, M (Malibongwe)				Opponent Mkhoba, M (Malibongwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Mkhoba, M (Malibongwe)				Opponent Mkhoba, M (Malibongwe)
2	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 4	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Zietsman, D (Dante)				Opponent Zietsman, D (Dante)
3	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Dlamini, A (Ayena)				Opponent Dlamini, A (Ayena)

#	Games	Start				End
1	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 4	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Zietsman, D (Dante)				Opponent Zietsman, D (Dante)
2	1	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Dlamini, A (Ayena)				Opponent Dlamini, A (Ayena)

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Mkhoba, M (Malibongwe)				Opponent Mkhoba, M (Malibongwe)

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	Shandu ,O (Olwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Shandu ,O (Olwethu)	1	1209.9	784.9	1	1203.6	784.9	0	0	0	0	0	0
2	Zietsman ,D (Dante)	1	1	425	1	1	425	0	0	0	0	0	0
2	Zietsman ,D (Dante)	1	1030	1455	1	1006.4	1455	0	0	0	0	0	0
3	Dlamini ,A (Ayena)	1	1	425	1	1	425	0	0	0	0	0	0
3	Dlamini ,A (Ayena)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Dekker ,J (Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Dekker ,J (Jean)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Xulu ,L (Lindani)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Xulu ,L (Lindani)	1	1427.6	1002.6	0	0	0	1	1256.4	1002.6	0	0	0
6	Oosthuyzen ,J (Julianne)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Oosthuyzen ,J (Julianne)	1	1199.5	774.5	0	0	0	1	1200	774.5	0	0	0
7	Myeni ,S (Syamthanda)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Myeni ,S (Syamthanda)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Xulu ,N (Nkosenhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Xulu ,N (Nkosenhle)	1	1214.5	789.5	0	0	0	1	1229.9	789.5	0	0	0
9	Mkhoba ,M (Malibongwe)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mkhoba ,M (Malibongwe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Ngubane, N (Ngcebo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms