Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mnguni, S (Simphiwe)

Chess SA id

105080093

FIDE id

Date of birth

2005-07-29 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.6	1167.3	1192.6	1200
Raw rating	1167.6	1167.3	1167.9	1200
Weighted rating	1171.6	1167.3	1192.6	1200
Weighted performance	0	0	0	0
Floor	700.3	700.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.6	173.7	173.6	165.8
Highest rating	1200.3 2018-06-01	1200.4 2018-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200.3 2018-06-01	1200.4 2018-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.3 2019-07-01	1200.4 2019-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	-2.2	0
New rating	1171.2	1167.3	1190.4	1200
Analysis
Rating	1171.6	1167.3	1192.6	1200
Raw rating	1167.6	1167.3	1167.9	1200
Weighted rating	1171.6	1167.3	1192.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700.3	700.4	700	700
Max/Min rating change allowed	173.6	173.7	173.6	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	1167.6	1167.3	1167.9	1200
New weighted rating	1171.2	1167.3	1190.4	1200
New weighted performance	0	0	0	0
Temp new rating	1171.2	1167.3	1190.4	1200
Temp new rating +/-	-0.4	0	-2.2	0
Final new rating +/-	-0.4	0	-2.2	0
New rating	1171.2	1167.3	1190.4	1200
New K-factor	36	36	36	36
New floor	700.3	700.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	21	15	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	6	2	33.33	-141.7	1278.8	1137.1
Standard	0	0	0	0	0	0
Rapid	6	2	33.33	-141.7	1278.8	1137.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	7	43.75	-53.1	1143.1	1090
Standard	10	5	50	0	1061.7	1061.7
Rapid	6	2	33.33	-141.7	1278.8	1137.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1167.6	1167.3	1167.9	1200
2025-09-30	1167.6	1167.3	1167.9	1200
2025-09-01	1167.6	1167.3	1167.9	1200
2025-08-01	1172.8	1167.3	1200	1200
2025-07-01	1172.8	1167.3	1200	1200
2025-06-01	1172.8	1167.3	1200	1200
2025-05-01	1172.8	1167.3	1200	1200
2025-04-01	1172.8	1167.3	1200	1200
2025-03-01	1172.8	1167.3	1200	1200
2025-02-01	1172.8	1167.3	1200	1200
2025-01-01	1172.8	1167.3	1200	1200
2024-12-01	1172.8	1167.3	1200	1200
2024-11-01	1172.8	1167.3	1200	1200
2024-10-01	1172.8	1167.3	1200	1200
2024-09-01	1172.8	1167.3	1200	1200
2024-08-01	1172.8	1167.3	1200	1200
2024-07-01	1172.8	1167.3	1200	1200
2024-09-01	1172.8	1167.3	1200	1200
2024-05-01	1172.8	1167.3	1200	1200
2024-04-01	1172.8	1167.3	1200	1200
2024-03-01	1172.8	1167.3	1200	1200
2024-02-01	1172.8	1167.3	1200	1200
2024-01-01	1172.8	1167.3	1200	1200
2023-12-01	1172.8	1167.3	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 1 2025 (Male)	2025-08-19	2025-08-21	Rapid	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	NMU USSA Trials 1 2025 (Male)	2025-08-19	2025-08-21	Rapid	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	2019 D1 Gauteng North Schools League Team Finals (U15 Mixed)	2019-07-20	2019-07-20	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2018 D1 Gauteng North Individual Chess Championships (U13 Boys)	2018-05-19	2018-05-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Kgomo, M (Mbali)				Opponent Kabini, N (Nobuhle)
2	2	Tournament 2018 D1 Gauteng North Individual Chess Championships				Tournament 2018 D1 Gauteng North Individual Chess Championships
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Maphanga, VK (Valley Keletso)				Opponent Van Wyk, RN (Roelof Nicolaas)
3	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 3	type Rapid	result 1	date 2025-08-19	rnd 3	type Rapid	result 1
		Opponent Ntshuca, C (Chulumanco)				Opponent Ntshuca, C (Chulumanco)

#	Games	Start				End
1	2	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Kgomo, M (Mbali)				Opponent Kabini, N (Nobuhle)
2	2	Tournament 2018 D1 Gauteng North Individual Chess Championships				Tournament 2018 D1 Gauteng North Individual Chess Championships
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Maphanga, VK (Valley Keletso)				Opponent Van Wyk, RN (Roelof Nicolaas)
3	1	Tournament 2018 D1 Gauteng North Individual Chess Championships				Tournament 2018 D1 Gauteng North Individual Chess Championships
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Blacquiere, M (Marco)				Opponent Blacquiere, M (Marco)

#	Games	Start				End
1	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 3	type Rapid	result 1	date 2025-08-19	rnd 3	type Rapid	result 1
		Opponent Ntshuca, C (Chulumanco)				Opponent Ntshuca, C (Chulumanco)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 1	type Rapid	result 1	date 2025-08-19	rnd 1	type Rapid	result 1
		Opponent Ndlovu, B (Banele)				Opponent Ndlovu, B (Banele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Kgomo, M (Mbali)				Opponent Kabini, N (Nobuhle)
2	2	Tournament 2018 D1 Gauteng North Individual Chess Championships				Tournament 2018 D1 Gauteng North Individual Chess Championships
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Maphanga, VK (Valley Keletso)				Opponent Van Wyk, RN (Roelof Nicolaas)
3	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 3	type Rapid	result 1	date 2025-08-19	rnd 3	type Rapid	result 1
		Opponent Ntshuca, C (Chulumanco)				Opponent Ntshuca, C (Chulumanco)

#	Games	Start				End
1	2	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Kgomo, M (Mbali)				Opponent Kabini, N (Nobuhle)
2	2	Tournament 2018 D1 Gauteng North Individual Chess Championships				Tournament 2018 D1 Gauteng North Individual Chess Championships
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Maphanga, VK (Valley Keletso)				Opponent Van Wyk, RN (Roelof Nicolaas)
3	1	Tournament 2018 D1 Gauteng North Individual Chess Championships				Tournament 2018 D1 Gauteng North Individual Chess Championships
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Blacquiere, M (Marco)				Opponent Blacquiere, M (Marco)

#	Games	Start				End
1	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 3	type Rapid	result 1	date 2025-08-19	rnd 3	type Rapid	result 1
		Opponent Ntshuca, C (Chulumanco)				Opponent Ntshuca, C (Chulumanco)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 1	type Rapid	result 1	date 2025-08-19	rnd 1	type Rapid	result 1
		Opponent Ndlovu, B (Banele)				Opponent Ndlovu, 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	Kekana ,D (Davey)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kekana ,D (Davey)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Burger ,J (Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Burger ,J (Junior)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Jansen Van Rensburg ,M (Mian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jansen Van Rensburg ,M (Mian)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Kgomo ,M (Mbali)	1	1	425	1	1	425	0	0	0	0	0	0
4	Kgomo ,M (Mbali)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Wyk ,RN (Roelof Nicolaas)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Wyk ,RN (Roelof Nicolaas)	1	516.8	941.8	1	516.8	941.8	0	0	0	0	0	0
6	Kabini ,N (Nobuhle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kabini ,N (Nobuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Maphanga ,VK (Valley Keletso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Maphanga ,VK (Valley Keletso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Nkosi ,M (Mfundo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nkosi ,M (Mfundo)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Blacquiere ,M (Marco)	1	1	425	1	1	425	0	0	0	0	0	0
9	Blacquiere ,M (Marco)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mtshweni ,O (Otto)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mtshweni ,O (Otto)	1	500	75	1	500	75	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mnguni, 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