Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matyumza, A (Aphelele)

Chess SA id

1100301037

FIDE id

Date of birth

2010-07-07 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1253.8	1182.9	1333.1	1200
Raw rating	1253.8	1182.9	1333.1	1200
Weighted rating	1243.6	1181.2	1315.3	1200
Weighted performance	1105.7	0	0	0
Floor	753.8	700	833.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.6	169.9	137.2	165.8
Highest rating	1320.7 2024-05-01	1200 2024-03-01	1453.5 2024-05-01	1200 2024-04-01
Highest raw rating	1253.8 2024-11-01	1200 2024-03-01	1333.1 2024-11-01	1200 2024-04-01
Highest weighted rating	1253.8 2024-10-01	1200 2024-03-01	1333.1 2024-10-01	1200 2024-04-01
Highest weighted performance	1320.7 2024-05-01	1200 2024-12-01	1453.5 2024-05-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1253.8	1182.9	1333.1	1200
Analysis
Rating	1253.8	1182.9	1333.1	1200
Raw rating	1253.8	1182.9	1333.1	1200
Weighted rating	1243.6	1181.2	1315.3
Weighted performance	1105.7	0	0
K-factor	36	36	36	36
Floor	753.8	700	833.1	700
Max/Min rating change allowed	153.6	169.9	137.2	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	1253.8	1182.9	1333.1	1200
New weighted rating	1245.5	1181.2	1319	1200
New weighted performance	1105.3	0	0	0
Temp new rating	1253.8	1182.9	1333.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1253.8	1182.9	1333.1	1200
New K-factor	36	36	36	36
New floor	753.8	700	833.1	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	27	9	18
	0	0	0
	0	0	0
	0	0	0
History	27	9	18

Games since
	Main 27	Standard 9		Rapid 18		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	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	27	15	55.56	47.2	1277.4	1324.6
Standard	9	3	33.33	-141.7	1291.7	1150
Rapid	18	12	66.67	141.7	1270.2	1411.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1253.8	1182.9	1333.1	1200
2025-09-01	1253.8	1182.9	1333.1	1200
2025-08-01	1253.8	1182.9	1333.1	1200
2025-07-01	1253.8	1182.9	1333.1	1200
2025-06-01	1253.8	1182.9	1333.1	1200
2025-05-01	1253.8	1182.9	1333.1	1200
2025-04-01	1253.8	1182.9	1333.1	1200
2025-03-01	1253.8	1182.9	1333.1	1200
2025-02-01	1253.8	1182.9	1333.1	1200
2025-01-01	1253.8	1180.8	1333.1	1200
2024-12-01	1253.8	1180.8	1333.1	1200
2024-11-01	1253.8	1180.8	1333.1	1200
2024-10-01	1241.7	1180.8	1321.2	1200
2024-09-01	1241.7	1180.8	1321.2	1200
2024-08-01	1241.7	1180.8	1321.2	1200
2024-07-01	1239.6	1162.8	1321.2	1200
2024-06-01	1174.8	1162.8	1194	1200
2024-08-01	1170.8	1162.8	1200	1200
2024-04-01	1170.8	1162.8	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Jeffreys Bay CC 2 2024 (Fork)	2024-10-19	2024-10-19	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
2	Club Challenge Jeffreys Bay CC vs DOMAPA 2024	2024-07-06	2024-07-06	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
3	Aston Bay 2024 (Development)	2024-05-25	2024-05-25	Rapid	Sarah Baartman (ESB)	7	7	6.5	Yes	Analysis
4	Humansdorp CMC Schools Trials 2024 (U15 Boys)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
5	SBDCU Trial 2 2024 (U16)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament Humansdorp CMC Schools Trials 2024				Tournament Aston Bay 2024
		date 2024-05-10	rnd 6	type Rapid	result 1	date 2024-05-25	rnd 7	type Rapid	result 1
		Opponent Pietersen, C (Chivago)				Opponent Kuse, E (Endinako)
2	3	Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024				Tournament Jeffreys Bay CC 2 2024
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Mcetywa, K (Khanya)				Opponent Stuurman, C (Caydee)
3	2	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 4	type Rapid	result 0.5
		Opponent Mcetywa, K (Khanya)				Opponent Ndziba, A (Asakhe)

#	Games	Start				End
1	1	Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024				Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-07-06	rnd 5	type Standard	result 1
		Opponent Mcetywa, K (Khanya)				Opponent Mcetywa, K (Khanya)
2	1	Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024				Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024
		date 2024-07-06	rnd 3	type Standard	result 1	date 2024-07-06	rnd 3	type Standard	result 1
		Opponent Le Grange, T (Tailyn)				Opponent Le Grange, T (Tailyn)
3	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Nontyi, S (Simbongile)				Opponent Nontyi, S (Simbongile)

#	Games	Start				End
1	10	Tournament Humansdorp CMC Schools Trials 2024				Tournament Jeffreys Bay CC 2 2024
		date 2024-05-10	rnd 6	type Rapid	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Pietersen, C (Chivago)				Opponent Stuurman, C (Caydee)
2	2	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 4	type Rapid	result 0.5
		Opponent Mcetywa, K (Khanya)				Opponent Ndziba, A (Asakhe)
3	1	Tournament Jeffreys Bay CC 2 2024				Tournament Jeffreys Bay CC 2 2024
		date 2024-10-19	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Ngqalutyane, L (Liyabona)				Opponent Ngqalutyane, L (Liyabona)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Aston Bay 2024				Tournament Aston Bay 2024
		date 2024-05-25	rnd 4	type Rapid	result 1	date 2024-05-25	rnd 7	type Rapid	result 1
		Opponent Coetzee, L (Leo)				Opponent Kuse, E (Endinako)
2	3	Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024				Tournament Jeffreys Bay CC 2 2024
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Mcetywa, K (Khanya)				Opponent Stuurman, C (Caydee)
3	3	Tournament Humansdorp CMC Schools Trials 2024				Tournament Aston Bay 2024
		date 2024-05-10	rnd 6	type Rapid	result 1	date 2024-05-25	rnd 2	type Rapid	result 1
		Opponent Pietersen, C (Chivago)				Opponent Prinsloo, E (Emmanuel)

#	Games	Start				End
1	1	Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024				Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-07-06	rnd 5	type Standard	result 1
		Opponent Mcetywa, K (Khanya)				Opponent Mcetywa, K (Khanya)
2	1	Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024				Tournament Club Challenge Jeffreys Bay CC vs DOMAPA 2024
		date 2024-07-06	rnd 3	type Standard	result 1	date 2024-07-06	rnd 3	type Standard	result 1
		Opponent Le Grange, T (Tailyn)				Opponent Le Grange, T (Tailyn)
3	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Nontyi, S (Simbongile)				Opponent Nontyi, S (Simbongile)

#	Games	Start				End
1	6	Tournament Aston Bay 2024				Tournament Jeffreys Bay CC 2 2024
		date 2024-05-25	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Coetzee, L (Leo)				Opponent Stuurman, C (Caydee)
2	3	Tournament Humansdorp CMC Schools Trials 2024				Tournament Aston Bay 2024
		date 2024-05-10	rnd 6	type Rapid	result 1	date 2024-05-25	rnd 2	type Rapid	result 1
		Opponent Pietersen, C (Chivago)				Opponent Prinsloo, E (Emmanuel)
3	1	Tournament Jeffreys Bay CC 2 2024				Tournament Jeffreys Bay CC 2 2024
		date 2024-10-19	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Ngqalutyane, L (Liyabona)				Opponent Ngqalutyane, L (Liyabona)

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	Mcetywa ,K (Khanya)	2	2	425	1	1	425	1	1	425	0	0	0
1	Mcetywa ,K (Khanya)	2	1191.7	1616.7	1	1169	1616.7	1	1290.2	1616.7	0	0	0
2	Stuurman ,P (Pedro)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Stuurman ,P (Pedro)	2	1627	1202	1	1601.2	1202	1	1691	1202	0	0	0
3	Ndziba ,A (Asakhe)	2	1	0	0	0	0	2	1	0	0	0	0
3	Ndziba ,A (Asakhe)	2	1200.4	1200.4	0	0	0	2	1202.4	1200.4	0	0	0
4	Steven ,Z (Zukisani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Steven ,Z (Zukisani)	1	1203	778	1	1200	778	0	0	0	0	0	0
5	Maziena ,L (Lavanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maziena ,L (Lavanya)	1	1234.5	809.5	1	1209.7	809.5	0	0	0	0	0	0
6	Perils ,H (Heinrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Perils ,H (Heinrich)	1	1268.9	843.9	1	1265.1	843.9	0	0	0	0	0	0
7	Le Grange ,T (Tailyn)	1	1	425	1	1	425	0	0	0	0	0	0
7	Le Grange ,T (Tailyn)	1	1383.8	1808.8	1	1354.5	1808.8	0	0	0	0	0	0
8	Viviers ,D (Divan)	1	1	425	0	0	0	1	1	425	0	0	0
8	Viviers ,D (Divan)	1	1198.5	1623.5	0	0	0	1	1231.7	1623.5	0	0	0
9	Stuurman ,C (Caydee)	1	1	425	0	0	0	1	1	425	0	0	0
9	Stuurman ,C (Caydee)	1	1360.9	1785.9	0	0	0	1	1347.5	1785.9	0	0	0
10	Prinsloo ,E (Emmanuel)	1	1	425	0	0	0	1	1	425	0	0	0
10	Prinsloo ,E (Emmanuel)	1	1245.3	1670.3	0	0	0	1	1155.3	1670.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Matyumza, A (Aphelele)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms