Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mnguni, Z (Zisahluma)

Chess SA id

1110191543

FIDE id

Date of birth

2011-11-16 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1155.8	1179.5	1155	1200
Raw rating	1155.8	1179.5	1155	1200
Weighted rating	1148.4	1176.5	1133.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.6	170.7	176.8	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 2024-02-01	1200 2019-12-01	1200 2024-02-01
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 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1155.8	1179.5	1155	1200
Analysis
Rating	1155.8	1179.5	1155	1200
Raw rating	1155.8	1179.5	1155	1200
Weighted rating	1148.4	1176.5	1133.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.6	170.7	176.8	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	1155.8	1179.5	1155	1200
New weighted rating	1148.5	1176.3	1135.3	1200
New weighted performance	0	0	0	0
Temp new rating	1155.8	1179.5	1155	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1155.8	1179.5	1155	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	12	0	12
	9	4	5
	6	0	6
	0	0	0
	0	0	0
History	27	4	23

Games since
	Main 27	Standard 4		Rapid 23		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	1807		919		336
Male	1362		674		273
U16	299		154		58
U16 Male	225		110		48
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	12	2.5	20.83	-247.9	1229	981.1
Standard	0	0	0	0	0	0
Rapid	12	2.5	20.83	-247.9	1229	981.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	5.5	20.37	-251.9	1225	973.1
Standard	4	0	0	-425	1286.5	861.5
Rapid	23	5.5	23.91	-221.7	1214.3	992.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1155.8	1179.5	1155	1200
2025-09-01	1155.8	1179.5	1155	1200
2025-08-01	1155.8	1179.5	1155	1200
2025-07-01	1150.1	1179.5	1131.5	1200
2025-06-01	1150.1	1179.5	1131.5	1200
2025-05-01	1148.2	1179.5	1126.3	1200
2025-04-01	1154	1179.5	1136.9	1200
2025-03-01	1154	1179.5	1136.9	1200
2025-02-01	1152.2	1177.3	1136.5	1200
2025-01-01	1111.3	1138.1	1110.7	1200
2024-12-01	1111.3	1138.1	1110.7	1200
2024-11-01	1111.3	1138.1	1110.7	1200
2024-10-01	1111.3	1138.1	1110.7	1200
2024-09-01	1154.8	1200	1110.7	1200
2024-08-01	1154.8	1200	1110.7	1200
2024-07-01	1154.8	1200	1110.7	1200
2024-06-01	1154.8	1200	1110.7	1200
2024-08-01	1181.2	1200	1160.4	1200
2024-04-01	1181.2	1200	1160.4	1200
2024-03-01	1181.2	1200	1160.4	1200
2024-02-01	1181.2	1200	1160.4	1200
2024-01-01	1181.2	1200	1160.4	1200
2023-12-01	1181.2	1200	1160.4	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	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	2.5	Yes	Analysis
2	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	2.5	Yes	Analysis
2	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	0	Yes	Analysis
3	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	4	0	Yes	Analysis
4	Cape Town Junior League - Qualifier 2 2024 (U15)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
5	Rylib Summer Slam 2023 (Development)	2023-12-12	2023-12-12	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 0.5
		Opponent Russell, C (Caleb)				Opponent Black, C (Caleb)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Blom, C (Carl)				Opponent Blom, C (Carl)
3	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Mohodi, I (Itumeleng)				Opponent Mohodi, I (Itumeleng)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 0.5
		Opponent Russell, C (Caleb)				Opponent Black, C (Caleb)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Blom, C (Carl)				Opponent Blom, C (Carl)
3	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Mohodi, I (Itumeleng)				Opponent Mohodi, I (Itumeleng)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Russell, C (Caleb)				Opponent Russell, C (Caleb)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Blom, C (Carl)				Opponent Blom, C (Carl)
3	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Mohodi, I (Itumeleng)				Opponent Mohodi, I (Itumeleng)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Russell, C (Caleb)				Opponent Russell, C (Caleb)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Blom, C (Carl)				Opponent Blom, C (Carl)
3	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Mohodi, I (Itumeleng)				Opponent Mohodi, I (Itumeleng)

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	Mziweni ,S (Simehule)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Mziweni ,S (Simehule)	2	1171.9	746.9	0	0	0	2	1114.8	746.9	0	0	0
2	Lee ,J (Jawaad)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Lee ,J (Jawaad)	1	1217	792	1	1200	792	0	0	0	0	0	0
3	Minnaar ,A (Adriaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Minnaar ,A (Adriaan)	1	1356.4	931.4	1	1294.4	931.4	0	0	0	0	0	0
4	Solomon ,C (Clinton)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Solomon ,C (Clinton)	1	1270.5	845.5	1	1300	845.5	0	0	0	0	0	0
5	Tyuthu ,I (Iminathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tyuthu ,I (Iminathi)	1	1302.2	877.2	1	1242.2	877.2	0	0	0	0	0	0
6	Barron ,D (Dorian)	1	1	425	0	0	0	1	1	425	0	0	0
6	Barron ,D (Dorian)	1	1188.3	1613.3	0	0	0	1	1180.6	1613.3	0	0	0
7	Mtintsilana ,A (Athabile)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mtintsilana ,A (Athabile)	1	1215	1640	0	0	0	1	1232.4	1640	0	0	0
8	Temoore ,A (Ameer)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Temoore ,A (Ameer)	1	1172.8	747.8	0	0	0	1	1148	747.8	0	0	0
9	Jelwana ,L (Liyabona)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Jelwana ,L (Liyabona)	1	1260.8	835.8	0	0	0	1	1294.6	835.8	0	0	0
10	Russell ,C (Caleb)	1	1	425	0	0	0	1	1	425	0	0	0
10	Russell ,C (Caleb)	1	1238.7	1663.7	0	0	0	1	1288.2	1663.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mnguni, Z (Zisahluma)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms