Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matanga, A (Alizwa)

Chess SA id

200088881

FIDE id

Date of birth

2000-09-02 (Adult)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1204.3	1202	1200	1200
Raw rating	1204.3	1202	1200	1200
Weighted rating	1204.3	1202	1200	1200
Weighted performance	0	0	0	0
Floor	704.3	702	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.8	165.3	165.8	165.8
Highest rating	1204.3 2024-02-01	1215.6 2023-08-01	1207.4 2023-08-01	1200 2018-10-01
Highest raw rating	1204.3 2024-02-01	1202 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1204.3 2025-07-01	1202 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1215.6 2023-08-01	1207.4 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1204.3	1202	1200	1200
Analysis
Rating	1204.3	1202	1200	1200
Raw rating	1204.3	1202	1200	1200
Weighted rating	1204.3	1202	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	704.3	702	700	700
Max/Min rating change allowed	164.8	165.3	165.8	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	1204.3	1202	1200	1200
New weighted rating	1204.3	1202	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1204.3	1202	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1204.3	1202	1200	1200
New K-factor	36	36	36	36
New floor	704.3	702	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	14	6	8
	0	0	0
	0	0	0
History	31	19	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	14	7	50	0	1209.7	1209.7
Standard	6	3	50	0	1207.3	1207.3
Rapid	8	4	50	0	1211.5	1211.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1204.3	1202	1200	1200
2025-09-01	1204.3	1202	1200	1200
2025-08-01	1204.3	1202	1200	1200
2025-07-01	1204.3	1202	1200	1200
2025-06-01	1204.3	1202	1200	1200
2025-05-01	1204.3	1202	1200	1200
2025-04-01	1204.3	1202	1200	1200
2025-03-01	1204.3	1202	1200	1200
2025-02-01	1204.3	1202	1200	1200
2025-01-01	1204.3	1202	1200	1200
2024-12-01	1204.3	1202	1200	1200
2024-11-01	1204.3	1202	1200	1200
2024-10-01	1204.3	1202	1200	1200
2024-09-01	1204.3	1202	1200	1200
2024-08-01	1204.3	1202	1200	1200
2024-07-01	1204.3	1202	1200	1200
2024-06-01	1204.3	1202	1200	1200
2024-08-01	1204.3	1202	1200	1200
2024-04-01	1204.3	1202	1200	1200
2024-03-01	1204.3	1202	1200	1200
2024-02-01	1204.3	1202	1200	1200
2024-01-01	1204.3	1202	1200	1200
2023-12-01	1204.3	1202	1200	1200
2023-11-01	1204.3	1202	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	EC CoSACSA Provincial Individual Championships 2023 (Ladies)	2023-08-20	2023-08-20	Standard	Amathole (EAL)	6	6	3	Yes	Analysis
2	EC CoSACSA Provincial Team Championships 2023 (Female)	2023-08-19	2023-08-19	Rapid	Amathole (EAL)	10	8	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 3	type Standard	result 1
		Opponent Mtotoyi, S (Sopumelela)				Opponent Mxobo, A (Anathi)
2	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Somjica, A (Amanda)				Opponent Somayoko, O (Onele)
3	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 5	type Standard	result 1	date 2023-08-20	rnd 5	type Standard	result 1
		Opponent Stinise, S (Sinalo)				Opponent Stinise, S (Sinalo)

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 3	type Standard	result 1
		Opponent Mtotoyi, S (Sopumelela)				Opponent Mxobo, A (Anathi)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 5	type Standard	result 1	date 2023-08-20	rnd 5	type Standard	result 1
		Opponent Stinise, S (Sinalo)				Opponent Stinise, S (Sinalo)

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Somjica, A (Amanda)				Opponent Somayoko, O (Onele)
2	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 10	type Rapid	result 1	date 2023-08-19	rnd 10	type Rapid	result 1
		Opponent Somjica, A (Amanda)				Opponent Somjica, A (Amanda)
3	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Somayoko, O (Onele)				Opponent Somayoko, O (Onele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 3	type Standard	result 1
		Opponent Mtotoyi, S (Sopumelela)				Opponent Mxobo, A (Anathi)
2	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Somjica, A (Amanda)				Opponent Somayoko, O (Onele)
3	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 5	type Standard	result 1	date 2023-08-20	rnd 5	type Standard	result 1
		Opponent Stinise, S (Sinalo)				Opponent Stinise, S (Sinalo)

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 3	type Standard	result 1
		Opponent Mtotoyi, S (Sopumelela)				Opponent Mxobo, A (Anathi)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 5	type Standard	result 1	date 2023-08-20	rnd 5	type Standard	result 1
		Opponent Stinise, S (Sinalo)				Opponent Stinise, S (Sinalo)

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Somjica, A (Amanda)				Opponent Somayoko, O (Onele)
2	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 10	type Rapid	result 1	date 2023-08-19	rnd 10	type Rapid	result 1
		Opponent Somjica, A (Amanda)				Opponent Somjica, A (Amanda)
3	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Somayoko, O (Onele)				Opponent Somayoko, O (Onele)

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	Noxhaka ,A (Abenathi)	3	0	-425	1	0	-425	2	0	-425	0	0	0
1	Noxhaka ,A (Abenathi)	3	1200	775	1	1200	775	2	1200	775	0	0	0
2	Somjica ,A (Amanda)	2	2	425	0	0	0	2	2	425	0	0	0
2	Somjica ,A (Amanda)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
3	Somayoko ,O (Onele)	2	2	425	0	0	0	2	2	425	0	0	0
3	Somayoko ,O (Onele)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
4	Mamontseng ,M (Motlomelo)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Mamontseng ,M (Motlomelo)	2	1246	821	0	0	0	2	1200	821	0	0	0
5	Oliphant ,N (Noxolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Oliphant ,N (Noxolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mxobo ,A (Anathi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mxobo ,A (Anathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mtotoyi ,S (Sopumelela)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mtotoyi ,S (Sopumelela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Stinise ,S (Sinalo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Stinise ,S (Sinalo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mjanxa ,F (Fefekazi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mjanxa ,F (Fefekazi)	1	1243.5	818.5	1	1246.4	818.5	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

Matanga, A (Alizwa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms