Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matwana, Z (Zingisa)

Chess SA id

194089874

FIDE id

Date of birth

1994-01-01 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1288.7	1275.7	1300	1300
Raw rating	1288.7	1275.7	1300	1300
Weighted rating	1288.4	1275.5	1299.7	1299.7
Weighted performance	0	0	0	0
Floor	788.7	775.7	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	146.1	148.9	143.8	143.8
Highest rating	1288.7 2024-02-01	1275.7 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1288.7 2024-02-01	1275.7 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1286 2025-08-01	1273.5 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	1288.7	1275.7	1300	1300
Analysis
Rating	1288.7	1275.7	1300	1300
Raw rating	1288.7	1275.7	1300	1300
Weighted rating	1288.4	1275.5	1299.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	788.7	775.7	800	800
Max/Min rating change allowed	146.1	148.9	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	1288.7	1275.7	1300	1300
New weighted rating	1288.7	1275.7	1300	1300
New weighted performance	0	0	0	0
Temp new rating	1288.7	1275.7	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1288.7	1275.7	1300	1300
New K-factor	36	36	36	36
New floor	788.7	775.7	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
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	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	8	4	50	0	1246.8	1246.8
Standard	8	4	50	0	1246.8	1246.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1288.7	1275.7	1300	1300
2025-09-30	1288.7	1275.7	1300	1300
2025-09-01	1288.7	1275.7	1300	1300
2025-08-01	1288.7	1275.7	1300	1300
2025-07-01	1288.7	1275.7	1300	1300
2025-06-01	1288.7	1275.7	1300	1300
2025-05-01	1288.7	1275.7	1300	1300
2025-04-01	1288.7	1275.7	1300	1300
2025-03-01	1288.7	1275.7	1300	1300
2025-02-01	1288.7	1275.7	1300	1300
2025-01-01	1288.7	1275.7	1300	1300
2024-12-01	1288.7	1275.7	1300	1300
2024-11-01	1288.7	1275.7	1300	1300
2024-10-01	1288.7	1275.7	1300	1300
2024-09-01	1288.7	1275.7	1300	1300
2024-08-01	1288.7	1275.7	1300	1300
2024-07-01	1288.7	1275.7	1300	1300
2024-09-01	1288.7	1275.7	1300	1300
2024-05-01	1288.7	1275.7	1300	1300
2024-04-01	1288.7	1275.7	1300	1300
2024-03-01	1288.7	1275.7	1300	1300
2024-02-01	1288.7	1275.7	1300	1300
2024-01-01	1288.7	1275.7	1300	1300
2023-12-01	1209.3	1210.1	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 UFH Heritage Open (A)	2018-09-29	2018-09-29	Standard	Amathole (EAL)	5	5	2	Yes	Analysis
2	Buffalo Trails 3rd 2018 (U18A-Adult)	2018-03-25	2018-03-25	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
3	2nd Buffalo Trials 2018 (U18A)	2018-03-03	2018-03-03	Standard	Buffalo City (EBC)	5	3	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2nd Buffalo Trials 2018				Tournament 2018 UFH Heritage Open
		date 2018-03-03	rnd 5	type Standard	result 1	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Bala, B (Lubabalo)				Opponent Ndlovu, T (Terence)
2	1	Tournament 2018 UFH Heritage Open				Tournament 2018 UFH Heritage Open
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-09-29	rnd 4	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Mohapi, K (Kamohelo)
3	1	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-03	rnd 3	type Standard	result 1	date 2018-03-03	rnd 3	type Standard	result 1
		Opponent Mawisa, A (Abenathi)				Opponent Mawisa, A (Abenathi)

#	Games	Start				End
1	2	Tournament 2nd Buffalo Trials 2018				Tournament 2018 UFH Heritage Open
		date 2018-03-03	rnd 5	type Standard	result 1	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Bala, B (Lubabalo)				Opponent Ndlovu, T (Terence)
2	1	Tournament 2018 UFH Heritage Open				Tournament 2018 UFH Heritage Open
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-09-29	rnd 4	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Mohapi, K (Kamohelo)
3	1	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-03	rnd 3	type Standard	result 1	date 2018-03-03	rnd 3	type Standard	result 1
		Opponent Mawisa, A (Abenathi)				Opponent Mawisa, A (Abenathi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2nd Buffalo Trials 2018				Tournament 2018 UFH Heritage Open
		date 2018-03-03	rnd 5	type Standard	result 1	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Bala, B (Lubabalo)				Opponent Ndlovu, T (Terence)
2	1	Tournament 2018 UFH Heritage Open				Tournament 2018 UFH Heritage Open
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-09-29	rnd 4	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Mohapi, K (Kamohelo)
3	1	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-03	rnd 3	type Standard	result 1	date 2018-03-03	rnd 3	type Standard	result 1
		Opponent Mawisa, A (Abenathi)				Opponent Mawisa, A (Abenathi)

#	Games	Start				End
1	2	Tournament 2nd Buffalo Trials 2018				Tournament 2018 UFH Heritage Open
		date 2018-03-03	rnd 5	type Standard	result 1	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Bala, B (Lubabalo)				Opponent Ndlovu, T (Terence)
2	1	Tournament 2018 UFH Heritage Open				Tournament 2018 UFH Heritage Open
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-09-29	rnd 4	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Mohapi, K (Kamohelo)
3	1	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-03	rnd 3	type Standard	result 1	date 2018-03-03	rnd 3	type Standard	result 1
		Opponent Mawisa, A (Abenathi)				Opponent Mawisa, A (Abenathi)

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	Modisaotsile ,B (Botlhale)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Modisaotsile ,B (Botlhale)	1	1306.2	881.2	1	1280.5	881.2	0	0	0	0	0	0
2	Bala ,B (Lubabalo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Bala ,B (Lubabalo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Balfour ,N (Nikita)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Balfour ,N (Nikita)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Ndlovu ,T (Terence)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ndlovu ,T (Terence)	1	1292.8	1717.8	1	1294.2	1717.8	0	0	0	0	0	0
5	Mafongosi ,X (Xhanti)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mafongosi ,X (Xhanti)	1	1380.6	955.6	1	1381.8	955.6	0	0	0	0	0	0
6	Sigonya ,S (Samkelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sigonya ,S (Samkelo)	1	1142.6	717.6	1	1165	717.6	0	0	0	0	0	0
7	Mawisa ,A (Abenathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mawisa ,A (Abenathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mohapi ,K (Kamohelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mohapi ,K (Kamohelo)	1	1251.6	1676.6	1	1238	1676.6	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

Matwana, Z (Zingisa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms