Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntshuca, C (Chulumanco)

Chess SA id

1030326383

FIDE id

Date of birth

2003-10-03 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.4	1200	1185.3	1200
Raw rating	1138.2	1200	1071.2	1200
Weighted rating	1193.4	1200	1185.3	1200
Weighted performance	0	0	0	0
Floor	699	700	699	700
K-factor	40	40	40	40
Min/Max rating change allowed	181.1	165.8	199.2	165.8
Highest rating	1199 2025-08-25	1199 2025-08-25	1199 2025-08-25	1199 2025-08-25
Highest raw rating	1199 2025-08-25	1199 2025-08-25	1199 2025-08-25	1199 2025-08-25
Highest weighted rating	1198.2 2025-09-01	0 2025-08-25	1195.4 2025-09-01	0 2025-08-25
Highest weighted performance	0 2025-08-25	0 2025-08-25	0 2025-08-25	0 2025-08-25

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.7	0	-9.7	0
New rating	1188.7	1200	1175.6	1200
Analysis
Rating	1193.4	1200	1185.3	1200
Raw rating	1138.2	1200	1071.2	1200
Weighted rating	1193.4	1200	1185.3
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	700	699	700
Max/Min rating change allowed	181.1	165.8	199.2	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	1138.2	1200	1071.2	1200
New weighted rating	1188.7	1200	1175.6	1200
New weighted performance	0	0	0	0
Temp new rating	1188.7	1200	1175.6	1200
Temp new rating +/-	-4.7	0	-9.7	0
Final new rating +/-	-4.7	0	-9.7	0
New rating	1188.7	1200	1175.6	1200
New K-factor	40	36	40	36
New floor	699	700	699	700

Item	Main	Rapid
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 0		Rapid 11		Blitz 0
Gender	M
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-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	11	2	18.18	-270.5	1235.4	964.9
Standard	0	0	0	0	0	0
Rapid	11	2	18.18	-270.5	1235.4	964.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	2	18.18	-270.5	1235.4	964.9
Standard	0	0	0	0	0	0
Rapid	11	2	18.18	-270.5	1235.4	964.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1138.2	1200	1071.2	1200
2025-09-01	1178	1200	1142.8	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	NMU USSA Trials 2 2025 (Male)	2025-09-16	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
2	NMU USSA Trials 1 2025 (Male)	2025-08-19	2025-08-21	Rapid	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	NMU USSA Trials 2 2025 (Male)	2025-09-16	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
2	NMU USSA Trials 1 2025 (Male)	2025-08-19	2025-08-21	Rapid	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament NMU USSA Trials 2 2025				Tournament NMU USSA Trials 2 2025
		date 2025-09-16	rnd 2	type Rapid	result 1	date 2025-09-16	rnd 2	type Rapid	result 1
		Opponent Rataba, P (Phetho)				Opponent Rataba, P (Phetho)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-21	rnd 6	type Rapid	result 1	date 2025-08-21	rnd 6	type Rapid	result 1
		Opponent Motaung, N (Njabulo)				Opponent Motaung, N (Njabulo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMU USSA Trials 2 2025				Tournament NMU USSA Trials 2 2025
		date 2025-09-16	rnd 2	type Rapid	result 1	date 2025-09-16	rnd 2	type Rapid	result 1
		Opponent Rataba, P (Phetho)				Opponent Rataba, P (Phetho)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-21	rnd 6	type Rapid	result 1	date 2025-08-21	rnd 6	type Rapid	result 1
		Opponent Motaung, N (Njabulo)				Opponent Motaung, N (Njabulo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMU USSA Trials 2 2025				Tournament NMU USSA Trials 2 2025
		date 2025-09-16	rnd 2	type Rapid	result 1	date 2025-09-16	rnd 2	type Rapid	result 1
		Opponent Rataba, P (Phetho)				Opponent Rataba, P (Phetho)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-21	rnd 6	type Rapid	result 1	date 2025-08-21	rnd 6	type Rapid	result 1
		Opponent Motaung, N (Njabulo)				Opponent Motaung, N (Njabulo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMU USSA Trials 2 2025				Tournament NMU USSA Trials 2 2025
		date 2025-09-16	rnd 2	type Rapid	result 1	date 2025-09-16	rnd 2	type Rapid	result 1
		Opponent Rataba, P (Phetho)				Opponent Rataba, P (Phetho)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-21	rnd 6	type Rapid	result 1	date 2025-08-21	rnd 6	type Rapid	result 1
		Opponent Motaung, N (Njabulo)				Opponent Motaung, N (Njabulo)

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	Mbatha ,Z (Zanenkosi)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Mbatha ,Z (Zanenkosi)	2	1198.6	773.6	0	0	0	2	1194.6	773.6	0	0	0
2	Mnguni ,S (Simphiwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Mnguni ,S (Simphiwe)	1	1172.8	747.8	0	0	0	1	1200	747.8	0	0	0
3	Tutubala ,K (Karabo)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Tutubala ,K (Karabo)	1	1305.1	880.1	0	0	0	1	1221.6	880.1	0	0	0
4	Mgolombane ,S (Sesihle)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Mgolombane ,S (Sesihle)	1	1199.8	774.8	0	0	0	1	1200.1	774.8	0	0	0
5	Cenga ,I (Iviwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Cenga ,I (Iviwe)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Tyaliti ,M (Maqhawe)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Tyaliti ,M (Maqhawe)	1	1222.3	797.3	0	0	0	1	1258.3	797.3	0	0	0
7	Rataba ,P (Phetho)	1	1	425	0	0	0	1	1	425	0	0	0
7	Rataba ,P (Phetho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Javu ,TN (Thulani Nkosesizwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Javu ,TN (Thulani Nkosesizwe)	1	1343.8	918.8	0	0	0	1	1300	918.8	0	0	0
9	Whall ,L (Lee)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Whall ,L (Lee)	1	1348.5	923.5	0	0	0	1	1290.8	923.5	0	0	0
10	Motaung ,N (Njabulo)	1	1	425	0	0	0	1	1	425	0	0	0
10	Motaung ,N (Njabulo)	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

Grand Prix

Statistics

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PLAYER PAGE

Personal

Ntshuca, C (Chulumanco)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms