Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mancengu, O (Onke)

Chess SA id

1110300984

FIDE id

Date of birth

2011-04-02 (U16)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248.1	1252.7	1200	1200
Raw rating	1248.1	1252.7	1200	1200
Weighted rating	1240.7	1245	1200	1200
Weighted performance	0	0	0	0
Floor	748.1	752.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.8	153.8	165.8	165.8
Highest rating	1304.6 2024-09-01	1310.6 2024-09-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1248.1 2024-10-01	1252.7 2024-10-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1248.1 2024-10-01	1252.7 2024-10-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1304.6 2024-09-01	1310.6 2024-09-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248.1	1252.7	1200	1200
Analysis
Rating	1248.1	1252.7	1200	1200
Raw rating	1248.1	1252.7	1200	1200
Weighted rating	1240.7	1245	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	748.1	752.7	700	700
Max/Min rating change allowed	154.8	153.8	165.8	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	1248.1	1252.7	1200	1200
New weighted rating	1242.1	1246.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1248.1	1252.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248.1	1252.7	1200	1200
New K-factor	36	36	36	36
New floor	748.1	752.7	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	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	10	6	60	85	1234.3	1319.3
Standard	10	6	60	85	1234.3	1319.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1248.1	1252.7	1200	1200
2025-09-01	1248.1	1252.7	1200	1200
2025-08-01	1248.1	1252.7	1200	1200
2025-07-01	1248.1	1252.7	1200	1200
2025-06-01	1248.1	1252.7	1200	1200
2025-05-01	1248.1	1252.7	1200	1200
2025-04-01	1248.1	1252.7	1200	1200
2025-03-01	1248.1	1252.7	1200	1200
2025-02-01	1248.1	1252.7	1200	1200
2025-01-01	1248.1	1252.7	1200	1200
2024-12-01	1248.1	1252.7	1200	1200
2024-11-01	1248.1	1252.7	1200	1200
2024-10-01	1248.1	1252.7	1200	1200
2024-09-01	1218.9	1222.8	1200	1200
2024-08-01	1218.9	1222.8	1200	1200
2024-07-01	1218.9	1222.8	1200	1200
2024-06-01	1218.9	1222.8	1200	1200
2024-08-01	1218.9	1222.8	1200	1200
2024-04-01	1218.9	1222.8	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

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	2024 UCC Mind Over Board (B)	2024-08-30	2024-09-01	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
2	Township Chess Academy Open 2024 (B)	2024-03-21	2024-03-21	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Township Chess Academy Open 2024				Tournament 2024 UCC Mind Over Board
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-08-31	rnd 2	type Standard	result 1
		Opponent Tseletsele, N (Nomonde)				Opponent Prinsloo, L (Liam)
2	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Siya, V (Vanda)				Opponent Siya, V (Vanda)
3	1	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 1	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Ramncwana, L (Lutho)				Opponent Ramncwana, L (Lutho)

#	Games	Start				End
1	4	Tournament Township Chess Academy Open 2024				Tournament 2024 UCC Mind Over Board
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-08-31	rnd 2	type Standard	result 1
		Opponent Tseletsele, N (Nomonde)				Opponent Prinsloo, L (Liam)
2	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Siya, V (Vanda)				Opponent Siya, V (Vanda)
3	1	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 1	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Ramncwana, L (Lutho)				Opponent Ramncwana, L (Lutho)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Township Chess Academy Open 2024				Tournament 2024 UCC Mind Over Board
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-08-31	rnd 2	type Standard	result 1
		Opponent Tseletsele, N (Nomonde)				Opponent Prinsloo, L (Liam)
2	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Siya, V (Vanda)				Opponent Siya, V (Vanda)
3	1	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 1	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Ramncwana, L (Lutho)				Opponent Ramncwana, L (Lutho)

#	Games	Start				End
1	4	Tournament Township Chess Academy Open 2024				Tournament 2024 UCC Mind Over Board
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-08-31	rnd 2	type Standard	result 1
		Opponent Tseletsele, N (Nomonde)				Opponent Prinsloo, L (Liam)
2	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Siya, V (Vanda)				Opponent Siya, V (Vanda)
3	1	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 1	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Ramncwana, L (Lutho)				Opponent Ramncwana, L (Lutho)

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	Damana ,N (Nkosomzi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Damana ,N (Nkosomzi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Kandile ,S (Sethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kandile ,S (Sethu)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Nell ,C (Chelsea Jane)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nell ,C (Chelsea Jane)	1	1507.4	1082.4	1	1508.8	1082.4	0	0	0	0	0	0
4	Bakawulii ,A (Axolile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Bakawulii ,A (Axolile)	1	1228.4	803.4	1	1230.6	803.4	0	0	0	0	0	0
5	Tseletsele ,N (Nomonde)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tseletsele ,N (Nomonde)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Prinsloo ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
6	Prinsloo ,L (Liam)	1	1270.4	1695.4	1	1271.8	1695.4	0	0	0	0	0	0
7	Ramncwana ,L (Lutho)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ramncwana ,L (Lutho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Siya ,V (Vanda)	1	1	425	1	1	425	0	0	0	0	0	0
8	Siya ,V (Vanda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Huyssteen ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Huyssteen ,N (Nathan)	1	1104.6	679.6	1	1140.4	679.6	0	0	0	0	0	0
10	Toba ,B (Buhlebenkokosi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Toba ,B (Buhlebenkokosi)	1	1232	1657	1	1236.8	1657	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Mancengu, O (Onke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms