Chess South Africa Ratings Database

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Personal

Zungu, S (Simphiwe)

Chess SA id

1100106287

FIDE id

Date of birth

2010-04-30 (U16)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1315.2	1242	1323.8	1200
Raw rating	1315.2	1242	1323.8	1200
Weighted rating	1305.2	1233.7	1314.9	1200
Weighted performance	1038.2	0	1083.9	0
Floor	815.2	742	823.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.7	156.2	139	165.8
Highest rating	1315.2 2025-11-01	1242 2024-10-01	1370.5 2023-06-01	1200 2018-10-01
Highest raw rating	1315.2 2025-11-01	1242 2024-10-01	1323.8 2025-11-01	1200 2024-02-01
Highest weighted rating	1305.2 2025-11-01	1228.3 2025-08-01	1314.9 2025-11-01	1200 2018-10-01
Highest weighted performance	1314.1 2023-06-01	1200 2018-02-01	1370.5 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1315.2	1242	1323.8	1200
Analysis
Rating	1315.2	1242	1323.8	1200
Raw rating	1315.2	1242	1323.8	1200
Weighted rating	1305.2	1233.7	1314.9
Weighted performance	1038.2	0	1083.9
K-factor	36	36	36	36
Floor	815.2	742	823.8	700
Max/Min rating change allowed	140.7	156.2	139	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	1315.2	1242	1323.8	1200
New weighted rating	1306.6	1235.2	1315.6	1200
New weighted performance	1030.5	0	1075.9	0
Temp new rating	1315.2	1242	1323.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1315.2	1242	1323.8	1200
New K-factor	36	36	36	36
New floor	815.2	742	823.8	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	3	3	0
	22	0	22
	10	10	0
	0	0	0
History	46	19	27

Games since
	Main 8	Standard 3		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
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	5	3	60	85	1260.6	1345.6
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1260.6	1345.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	27	58.7	73.9	1222.4	1296.4
Standard	19	10	52.63	22.4	1183.6	1205.9
Rapid	27	17	62.96	110.2	1249.8	1360
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1315.2	1242	1323.8	1200
2025-09-30	1309.8	1242	1314.1	1200
2025-09-01	1309.8	1242	1314.1	1200
2025-08-01	1309.8	1242	1314.1	1200
2025-07-01	1309.8	1242	1314.1	1200
2025-06-01	1309.8	1242	1314.1	1200
2025-05-01	1309.8	1242	1314.1	1200
2025-04-01	1309.8	1242	1314.1	1200
2025-03-01	1309.8	1242	1314.1	1200
2025-02-01	1309.8	1242	1314.1	1200
2025-01-01	1309.8	1242	1314.1	1200
2024-12-01	1309.8	1242	1314.1	1200
2024-11-01	1309.8	1242	1314.1	1200
2024-10-01	1309.8	1242	1314.1	1200
2024-09-01	1282.6	1196.8	1314.1	1200
2024-08-01	1282.6	1196.8	1314.1	1200
2024-07-01	1282.6	1196.8	1314.1	1200
2024-09-01	1282.6	1196.8	1314.1	1200
2024-05-01	1282.6	1196.8	1314.1	1200
2024-04-01	1282.6	1196.8	1314.1	1200
2024-03-01	1282.6	1196.8	1314.1	1200
2024-02-01	1282.6	1196.8	1314.1	1200
2024-01-01	1282.6	1196.8	1314.1	1200
2023-12-01	1282.6	1196.8	1314.1	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	KwaDukuza Schools Ward Games 2025 (U20)	2025-10-11	2025-10-11	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	KwaDukuza Schools Ward Games 2025 (U20)	2025-10-11	2025-10-11	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
2	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	3	2.5	Yes	Analysis
3	iLembe Winter Games 2023 (U15 Open)	2023-06-10	2023-06-10	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
4	2023 KZN Winter Schools Selections (U15 Boys)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	5	Yes	Analysis
5	KDM Mayoral Cup & Winter Games Chess Trials 2023 (U13)	2023-04-15	2023-04-15	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
6	Mama Nokukhanya Luthuli Commemoration 2023 (High School)	2023-03-18	2023-03-18	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
7	Luthuli and Kennedy Chess Challenge 2022 (B)	2022-06-25	2022-06-25	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
8	Kwadukuza Schools Chess Trials 2022 (U13 Boys)	2022-05-13	2022-05-13	Standard	iLembe (KIK)	5	5	2	Yes	Analysis
9	Africa Rise 2018 (Junior Primary)	2018-10-27	2018-10-27	Standard	iLembe (KIK)	5	2	1	Yes	Analysis
10	Luthuli And Kennedy Chess Challenge 2018 (Juniorr Primary + Beginners)	2018-09-15	2018-09-15	Standard	iLembe (KIK)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2023 KZN Winter Schools Selections				Tournament CT League 2024
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Naicker, L (Liam-Cole)				Opponent Losper, G (Gasant)
2	5	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament iLembe Winter Games 2023
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 0.5
		Opponent Zungu, A (Akhona)				Opponent Nzuza, M (Mthobisi)
3	4	Tournament Luthuli and Kennedy Chess Challenge 2022				Tournament Luthuli and Kennedy Chess Challenge 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-06-25	rnd 5	type Standard	result 1
		Opponent Zikhali, N (Ncedolwami)				Opponent Nzuza, S (Siphesihle)

#	Games	Start				End
1	7	Tournament Luthuli and Kennedy Chess Challenge 2022				Tournament CT League 2024
		date 2022-06-25	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Zikhali, N (Ncedolwami)				Opponent Losper, G (Gasant)
2	1	Tournament Kwadukuza Schools Chess Trials 2022				Tournament Kwadukuza Schools Chess Trials 2022
		date 2022-05-13	rnd 5	type Standard	result 1	date 2022-05-13	rnd 5	type Standard	result 1
		Opponent Gumede, L (Lungsani)				Opponent Gumede, L (Lungsani)
3	1	Tournament Kwadukuza Schools Chess Trials 2022				Tournament Kwadukuza Schools Chess Trials 2022
		date 2022-05-13	rnd 3	type Standard	result 1	date 2022-05-13	rnd 3	type Standard	result 1
		Opponent Khumalo, S (Sbongakonke)				Opponent Khumalo, S (Sbongakonke)

#	Games	Start				End
1	5	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Naicker, L (Liam-Cole)				Opponent Madolo, M (Melusi)
2	5	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament iLembe Winter Games 2023
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 0.5
		Opponent Zungu, A (Akhona)				Opponent Nzuza, M (Mthobisi)
3	2	Tournament iLembe Winter Games 2023				Tournament iLembe Winter Games 2023
		date 2023-06-10	rnd 4	type Rapid	result 0.5	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Mtshali, S (Sphiwe)				Opponent Sthole, B (Banele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2023 KZN Winter Schools Selections				Tournament CT League 2024
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Naicker, L (Liam-Cole)				Opponent Zhang, A (Alice)
2	4	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament iLembe Winter Games 2023
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Zungu, A (Akhona)				Opponent Khumalo, R (Raymond)
3	4	Tournament Luthuli and Kennedy Chess Challenge 2022				Tournament Luthuli and Kennedy Chess Challenge 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-06-25	rnd 5	type Standard	result 1
		Opponent Zikhali, N (Ncedolwami)				Opponent Nzuza, S (Siphesihle)

#	Games	Start				End
1	5	Tournament Luthuli and Kennedy Chess Challenge 2022				Tournament CT League 2024
		date 2022-06-25	rnd 2	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Zikhali, N (Ncedolwami)				Opponent Zhang, A (Alice)
2	1	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Losper, G (Gasant)				Opponent Losper, G (Gasant)
3	1	Tournament Kwadukuza Schools Chess Trials 2022				Tournament Kwadukuza Schools Chess Trials 2022
		date 2022-05-13	rnd 5	type Standard	result 1	date 2022-05-13	rnd 5	type Standard	result 1
		Opponent Gumede, L (Lungsani)				Opponent Gumede, L (Lungsani)

#	Games	Start				End
1	5	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Naicker, L (Liam-Cole)				Opponent Madolo, M (Melusi)
2	4	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament iLembe Winter Games 2023
		date 2023-04-15	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Zungu, A (Akhona)				Opponent Khumalo, R (Raymond)
3	1	Tournament iLembe Winter Games 2023				Tournament iLembe Winter Games 2023
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Sthole, B (Banele)				Opponent Sthole, B (Banele)

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	Mkhwanazi ,A (Aphile)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
1	Mkhwanazi ,A (Aphile)	2	1250.8	1463.2	1	1142.4	1250.8	1	1302.1	1675.8	0	0	0
2	Nzuza ,M (Mthobisi)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
2	Nzuza ,M (Mthobisi)	2	1421.8	1209.2	1	1383	996.8	1	1345.6	1421.8	0	0	0
3	Gumede ,N (Ntokozo)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Gumede ,N (Ntokozo)	2	1360.6	935.6	0	0	0	2	1413.7	935.6	0	0	0
4	Thwala ,T (Thobeka)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Thwala ,T (Thobeka)	1	1154.2	729.2	1	1142	729.2	0	0	0	0	0	0
5	Henwood-Fox ,B (Ben)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Henwood-Fox ,B (Ben)	1	1148	723	1	1093.2	723	0	0	0	0	0	0
6	Zikhali ,N (Ncedolwami)	1	1	425	1	1	425	0	0	0	0	0	0
6	Zikhali ,N (Ncedolwami)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mthembu ,Z (Zinhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mthembu ,Z (Zinhle)	1	1127	1552	1	1110.8	1552	0	0	0	0	0	0
8	Nzuza ,O (Olwethu)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nzuza ,O (Olwethu)	1	1235.9	1660.9	1	1243.2	1660.9	0	0	0	0	0	0
9	Jansen ,L (Leeroy)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Jansen ,L (Leeroy)	1	1258	1258	1	1226.5	1258	0	0	0	0	0	0
10	Subramoney ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Subramoney ,C (Caleb)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Zungu, S (Simphiwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms