Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mavuso, A (Angel)

Chess SA id

2090146370

FIDE id

Date of birth

2009-07-10 (U18)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.9	1194.6	1161.6	1200
Raw rating	1187.9	1194.6	1161.6	1200
Weighted rating	1177.1	1182.6	1161.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.7	167.1	175.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.9	1194.6	1161.6	1200
Analysis
Rating	1187.9	1194.6	1161.6	1200
Raw rating	1187.9	1194.6	1161.6	1200
Weighted rating	1177.1	1182.6	1161.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.7	167.1	175.1	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	1187.9	1194.6	1161.6	1200
New weighted rating	1178	1183.6	1161.6	1200
New weighted performance	0	0	0	0
Temp new rating	1187.9	1194.6	1161.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.9	1194.6	1161.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	5	5
	0	0	0
History	10	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	10	4	40	-85	1208	1123
Standard	5	2	40	-85	1213.9	1128.9
Rapid	5	2	40	-85	1202.1	1117.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1187.9	1194.6	1161.6	1200
2025-11-30	1176.2	1181.6	1161.6	1200
2025-11-01	1176.2	1181.6	1161.6	1200
2025-09-30	1176.2	1181.6	1161.6	1200
2025-09-01	1176.2	1181.6	1161.6	1200
2025-08-01	1176.2	1181.6	1161.6	1200
2025-07-01	1176.2	1181.6	1161.6	1200
2025-06-01	1176.2	1181.6	1161.6	1200
2025-05-01	1176.2	1181.6	1161.6	1200
2025-04-01	1176.2	1181.6	1161.6	1200
2025-03-01	1176.2	1181.6	1161.6	1200
2025-02-01	1176.2	1181.6	1161.6	1200
2025-01-01	1176.2	1181.6	1161.6	1200
2024-12-01	1176.2	1181.6	1161.6	1200
2024-11-01	1176.2	1181.6	1161.6	1200
2024-10-01	1176.2	1181.6	1161.6	1200
2024-09-01	1176.2	1181.6	1161.6	1200
2024-11-01	1176.2	1181.6	1161.6	1200
2024-07-01	1176.2	1181.6	1161.6	1200
2024-06-01	1176.2	1181.6	1161.6	1200
2024-05-01	1176.2	1181.6	1161.6	1200
2024-04-01	1176.2	1181.6	1161.6	1200
2024-03-01	1176.2	1181.6	1161.6	1200
2024-02-01	1176.2	1181.6	1161.6	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	Chess Development in Khutsong 2025 (A)	2025-12-13	2025-12-13	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis
2	OR Tambo Soncini Finals 2022 (Girls)	2022-10-29	2022-10-29	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	West Rand Trials 2022 (U14)	2022-09-03	2022-09-03	Standard	West Rand (GWR)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament OR Tambo Soncini Finals 2022				Tournament OR Tambo Soncini Finals 2022
		date 2022-10-29	rnd 2	type Rapid	result 1	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Dlamini, L (Lihle)				Opponent Davis, A (Alyssa)
2	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 4	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Van Zyl, J (Josch)				Opponent Van Zyl, J (Josch)
3	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Jacob, AK (Abishai)				Opponent Jacob, AK (Abishai)

#	Games	Start				End
1	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 4	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Van Zyl, J (Josch)				Opponent Van Zyl, J (Josch)
2	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Jacob, AK (Abishai)				Opponent Jacob, AK (Abishai)

#	Games	Start				End
1	2	Tournament OR Tambo Soncini Finals 2022				Tournament OR Tambo Soncini Finals 2022
		date 2022-10-29	rnd 2	type Rapid	result 1	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Dlamini, L (Lihle)				Opponent Davis, A (Alyssa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament OR Tambo Soncini Finals 2022				Tournament OR Tambo Soncini Finals 2022
		date 2022-10-29	rnd 2	type Rapid	result 1	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Dlamini, L (Lihle)				Opponent Davis, A (Alyssa)
2	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 4	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Van Zyl, J (Josch)				Opponent Van Zyl, J (Josch)
3	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Jacob, AK (Abishai)				Opponent Jacob, AK (Abishai)

#	Games	Start				End
1	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 4	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Van Zyl, J (Josch)				Opponent Van Zyl, J (Josch)
2	1	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Jacob, AK (Abishai)				Opponent Jacob, AK (Abishai)

#	Games	Start				End
1	2	Tournament OR Tambo Soncini Finals 2022				Tournament OR Tambo Soncini Finals 2022
		date 2022-10-29	rnd 2	type Rapid	result 1	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Dlamini, L (Lihle)				Opponent Davis, A (Alyssa)

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	Fiford ,JA (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Fiford ,JA (Jason)	1	1302.4	877.4	1	1305.5	877.4	0	0	0	0	0	0
2	Sibewu ,M (Masego)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sibewu ,M (Masego)	1	1162.2	737.2	1	1154.3	737.2	0	0	0	0	0	0
3	Jacob ,AK (Abishai Korah)	1	1	425	1	1	425	0	0	0	0	0	0
3	Jacob ,AK (Abishai Korah)	1	1138.3	1563.3	1	1131.6	1563.3	0	0	0	0	0	0
4	Van Zyl ,J (Josch)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Zyl ,J (Josch)	1	1174.8	1599.8	1	1170.8	1599.8	0	0	0	0	0	0
5	Stewart ,TM (Tyrell Mitchell)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Stewart ,TM (Tyrell Mitchell)	1	1291.7	866.7	1	1306	866.7	0	0	0	0	0	0
6	Bartman ,J (Jadey)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Bartman ,J (Jadey)	1	1230.2	805.2	0	0	0	1	560.8	805.2	0	0	0
7	Dlamini ,L (Lihle)	1	1	425	0	0	0	1	1	425	0	0	0
7	Dlamini ,L (Lihle)	1	1216.6	1641.6	0	0	0	1	1200	1641.6	0	0	0
8	Davis ,A (Alyssa)	1	1	425	0	0	0	1	1	425	0	0	0
8	Davis ,A (Alyssa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Erasmus ,A (Almay)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Erasmus ,A (Almay)	1	1077.9	652.9	0	0	0	1	1200	652.9	0	0	0
10	Pieterse ,C (Chioma)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Pieterse ,C (Chioma)	1	1285.7	860.7	0	0	0	1	1230	860.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Mavuso, A (Angel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms