Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mfeka, M (Mduduzi)

Chess SA id

1950104053

FIDE id

Date of birth

1995-10-03 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-10-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1245.1	1236.9	1300	1300
Raw rating	1245.1	1236.9	1300	1300
Weighted rating	1244	1235.8	1299	1299
Weighted performance	0	0	0	0
Floor	745.1	736.9	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	155.5	157.3	143.8	143.8
Highest rating	1245.1 2024-02-01	1236.9 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1245.1 2024-02-01	1236.9 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1241.4 2025-08-01	1233.3 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01
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	0	0	0
New rating	1245.1	1236.9	1300	1300
Analysis
Rating	1245.1	1236.9	1300	1300
Raw rating	1245.1	1236.9	1300	1300
Weighted rating	1244	1235.8	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	745.1	736.9	800	800
Max/Min rating change allowed	155.5	157.3	143.8	143.8
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	1245.1	1236.9	1300	1300
New weighted rating	1244.8	1236.5	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1245.1	1236.9	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1245.1	1236.9	1300	1300
New K-factor	36	36	36	36
New floor	745.1	736.9	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
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	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	12	4	33.33	-141.7	1194.3	1052.6
Standard	12	4	33.33	-141.7	1194.3	1052.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1245.1	1236.9	1300	1300
2025-09-01	1245.1	1236.9	1300	1300
2025-08-01	1245.1	1236.9	1300	1300
2025-07-01	1245.1	1236.9	1300	1300
2025-06-01	1245.1	1236.9	1300	1300
2025-05-01	1245.1	1236.9	1300	1300
2025-04-01	1245.1	1236.9	1300	1300
2025-03-01	1245.1	1236.9	1300	1300
2025-02-01	1245.1	1236.9	1300	1300
2025-01-01	1245.1	1236.9	1300	1300
2024-12-01	1245.1	1236.9	1300	1300
2024-11-01	1245.1	1236.9	1300	1300
2024-10-01	1245.1	1236.9	1300	1300
2024-09-01	1245.1	1236.9	1300	1300
2024-08-01	1245.1	1236.9	1300	1300
2024-07-01	1245.1	1236.9	1300	1300
2024-06-01	1245.1	1236.9	1300	1300
2024-08-01	1245.1	1236.9	1300	1300
2024-04-01	1245.1	1236.9	1300	1300
2024-03-01	1245.1	1236.9	1300	1300
2024-02-01	1245.1	1236.9	1300	1300
2024-01-01	1245.1	1236.9	1300	1300
2023-12-01	1131.6	1129.6	1200	1200
2023-11-01	1131.6	1129.6	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	2018 Ethekwini League	2018-09-09	2018-10-21	Standard	Ethekwini (KED)	7	3	1	Yes	Analysis
2	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-06	rnd 8	type Standard	result 0.5
		Opponent Ntlathi, S (Sthandiwe)				Opponent Mokomela, O (Olaotse)
2	1	Tournament 2018 Ethekwini League				Tournament 2018 Ethekwini League
		date 2018-09-09	rnd 2	type Standard	result 1	date 2018-09-09	rnd 2	type Standard	result 1
		Opponent Ngubane, N (Nhlanhla)				Opponent Ngubane, N (Nhlanhla)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 5	type Standard	result 0.5	date 2018-07-04	rnd 5	type Standard	result 0.5
		Opponent Mqobongo, N (Nkululeko)				Opponent Mqobongo, N (Nkululeko)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-06	rnd 8	type Standard	result 0.5
		Opponent Ntlathi, S (Sthandiwe)				Opponent Mokomela, O (Olaotse)
2	1	Tournament 2018 Ethekwini League				Tournament 2018 Ethekwini League
		date 2018-09-09	rnd 2	type Standard	result 1	date 2018-09-09	rnd 2	type Standard	result 1
		Opponent Ngubane, N (Nhlanhla)				Opponent Ngubane, N (Nhlanhla)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 5	type Standard	result 0.5	date 2018-07-04	rnd 5	type Standard	result 0.5
		Opponent Mqobongo, N (Nkululeko)				Opponent Mqobongo, N (Nkululeko)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2018 Ethekwini League				Tournament 2018 Ethekwini League
		date 2018-09-09	rnd 2	type Standard	result 1	date 2018-09-09	rnd 2	type Standard	result 1
		Opponent Ngubane, N (Nhlanhla)				Opponent Ngubane, N (Nhlanhla)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Ntlathi, S (Sthandiwe)				Opponent Ntlathi, S (Sthandiwe)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mogotsi, K (Karabo)				Opponent Mogotsi, K (Karabo)

#	Games	Start				End
1	1	Tournament 2018 Ethekwini League				Tournament 2018 Ethekwini League
		date 2018-09-09	rnd 2	type Standard	result 1	date 2018-09-09	rnd 2	type Standard	result 1
		Opponent Ngubane, N (Nhlanhla)				Opponent Ngubane, N (Nhlanhla)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Ntlathi, S (Sthandiwe)				Opponent Ntlathi, S (Sthandiwe)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mogotsi, K (Karabo)				Opponent Mogotsi, K (Karabo)

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	Ngubane ,N (Nhlanhla)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ngubane ,N (Nhlanhla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mqobongo ,N (Nkululeko)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Mqobongo ,N (Nkululeko)	1	1210.8	1210.8	1	1211.2	1210.8	0	0	0	0	0	0
3	Chiloane ,L (Leeroy)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Chiloane ,L (Leeroy)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Sibeko ,M (Musawenkosi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sibeko ,M (Musawenkosi)	1	1351.4	926.4	1	1315.4	926.4	0	0	0	0	0	0
5	Njapha ,MS (Mlungisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Njapha ,MS (Mlungisi)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Leshabane ,BM (Bm)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Leshabane ,BM (Bm)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mokomela ,O (Olaotse)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Mokomela ,O (Olaotse)	1	907.1	907.1	1	983.2	907.1	0	0	0	0	0	0
8	Mogotsi ,K (Karabo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mogotsi ,K (Karabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Zuke ,M (Mluleki)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zuke ,M (Mluleki)	1	1303.2	878.2	1	1312.9	878.2	0	0	0	0	0	0
10	Koaile ,T (Thapelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Koaile ,T (Thapelo)	1	1202.4	777.4	1	1207.1	777.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mfeka, M (Mduduzi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms