Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sterkste, A (Angelique)

Chess SA id

2130159921

FIDE id

Date of birth

2013-06-03 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1304

Item	Main	Standard	Rapid	Blitz
Rating	1399.8	1364.1	1313.1	1200
Raw rating	1399.8	1364.1	1313.1	1200
Weighted rating	1310.5	1250.2	1290.3	1200
Weighted performance	1314.9	1348.3	1171.1	0
Floor	916.4	864.1	862	700
K-factor	32	36	36	36
Min/Max rating change allowed	124.7	131.2	141.1	165.8
Highest rating	1416.4 2025-06-01	1364.1 2025-09-30	1362.9 2024-09-01	1200 2018-10-01
Highest raw rating	1416.4 2025-06-01	1364.1 2025-09-30	1362 2025-03-01	1200 2024-03-01
Highest weighted rating	1416.4 2018-10-01	1333.5 2018-10-01	1280.4 2025-09-01	1200 2018-10-01
Highest weighted performance	1416.4 2025-06-01	1364.1 2025-09-30	1362.9 2024-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1399.8	1364.1	1313.1	1200
Analysis
Rating	1399.8	1364.1	1313.1	1200
Raw rating	1399.8	1364.1	1313.1	1200
Weighted rating	1310.5	1250.2	1290.3
Weighted performance	1314.9	1348.3	1171.1
K-factor	32	36	36	36
Floor	916.4	864.1	862	700
Max/Min rating change allowed	124.7	131.2	141.1	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	1399.8	1364.1	1313.1	1200
New weighted rating	1322.1	1262.7	1294.7	1200
New weighted performance	1306.9	1339.9	1163.3	0
Temp new rating	1399.8	1364.1	1313.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1399.8	1364.1	1313.1	1200
New K-factor	32	36	36	36
New floor	916.4	864.1	862	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	27	17	10	0
	35	15	14	6
	26	5	21	0
	0	0	0	0
	0	0	0	0
History	88	37	45	6

Games since
	Main 66	Standard 32		Rapid 28		Blitz 6
Gender	Female
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2180		681		55
Female	366		137		13
U14	350		114		9
U14 Female	84		36		3
Standard
	RSA		Province		Region
Overall	2491		705		36
Female	452		162		9
U14	426		123		5
U14 Female	105		40		2
Rapid
	RSA		Province		Region
Overall	986		504		110
Female	163		91		24
U14	217		114		22
U14 Female	51		27		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	27	18	66.67	141.7	1284.2	1425.8
Standard	17	12	70.59	175	1329.4	1504.4
Rapid	10	6	60	85	1207.3	1292.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	88	47.5	53.98	33.8	1273.3	1307.1
Standard	37	18	48.65	-11.5	1327.9	1316.5
Rapid	45	29.5	65.56	132.2	1219	1351.2
Blitz	6	0	0	-425	1344	919

Date	Main	Standard	Rapid	Blitz
2025-11-01	1399.8	1364.1	1313.1	1200
2025-09-30	1399.8	1364.1	1313.1	1200
2025-09-01	1383.1	1333.5	1313.1	1200
2025-08-01	1416.4	1333.5	1362	1200
2025-07-01	1416.4	1333.5	1362	1200
2025-06-01	1416.4	1333.5	1362	1200
2025-05-01	1393.1	1256	1362	1200
2025-04-01	1393.1	1256	1362	1200
2025-03-01	1278.5	1174.1	1362	1200
2025-02-01	1218.8	1174.1	1287.6	1200
2025-01-01	1218.8	1174.1	1200	1200
2024-12-01	1218.8	1174.1	1200	1200
2024-11-01	1218.8	1174.1	1200	1200
2024-10-01	1218.8	1174.1	1200	1200
2024-09-01	1154.9	1137	1200	1200
2024-08-01	1154.9	1137	1200	1200
2024-07-01	1154.9	1137	1200	1200
2024-09-01	1154.9	1137	1200	1200
2024-05-01	1154.9	1137	1200	1200
2024-04-01	1154.9	1137	1200	1200
2024-03-01	1154.9	1137	1200	1200
2024-02-01	1154.9	1137	1200	1200
2024-01-01	1154.9	1137	1200	1200
2023-12-01	1154.9	1137	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U13 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	5	2	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U13 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	5	4	Yes	Analysis
5	Lower West Coast Prestige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U13 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	5	2	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U13 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	5	4	Yes	Analysis
5	Lower West Coast Prestige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	Western Cape Top Schools Championship 2024 (U11 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	Pedro Booyse Top Schools Championships 2024 (U11 Girls)	2024-08-03	2024-08-03	Rapid	West Coast (WCU)	6	4	3	Yes	Analysis
8	Western Cape PS Individuals Championship 2024 (U11 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
9	Western Cape Inter Region Cup 2024 (U14 Girls)	2024-03-23	2024-03-24	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
10	Western Cape Inter Region Cup 2024 (Blitz)	2024-03-22	2024-03-22	Blitz	Overberg (WOS)	7	6	0	Yes	Analysis
11	West Coast Schools Chess Prestige Championships 2024 (U11 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
12	Lower West Coast Schools Chess Prestige 2024 (U11 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
13	Kasparov Fischer 2023 (B)	2023-11-11	2023-11-11	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
14	Deep Blue Open 2023 (Advanced)	2023-09-16	2023-09-16	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
15	Basil Ellman Rapid 2023 (A)	2023-09-30	2023-09-30	Rapid	West Coast (WCU)	10	8	7	Yes	Analysis
16	CW Top Schools 2023 (U12)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
17	Saldanha Open 2023 (A)	2023-07-29	2023-07-29	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Lower West Coast Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Steyn, S (Samantha)				Opponent Marinus, M (Madison)
2	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Terblanche, Z (Zanna)				Opponent Williams, L (Lee-Shaan)
3	4	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Mcree, S (Sheneil)				Opponent Kotze, M (Maxlin Lee)

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Terblanche, Z (Zanna)				Opponent Ntontelo, K (Khazimla)
2	4	Tournament Western Cape Top Schools Championship 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-09-01	rnd 5	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Javed, Z (Zainab)				Opponent Marinus, M (Madison)
3	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Williams, A (Azraa)				Opponent Coetzee, C (Carli)

#	Games	Start				End
1	5	Tournament Lower West Coast Prestige 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Steyn, S (Samantha)				Opponent Williams, L (Lee-Shaan)
2	4	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Mcree, S (Sheneil)				Opponent Kotze, M (Maxlin Lee)
3	4	Tournament Saldanha Open 2023				Tournament Saldanha Open 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Kamfer, L (Lee-Sharn)				Opponent Hendricks, W (Willow)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Lower West Coast Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Steyn, S (Samantha)				Opponent Marinus, M (Madison)
2	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Terblanche, Z (Zanna)				Opponent Williams, L (Lee-Shaan)
3	4	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Mcree, S (Sheneil)				Opponent Kotze, M (Maxlin Lee)

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Terblanche, Z (Zanna)				Opponent Ntontelo, K (Khazimla)
2	4	Tournament Western Cape Top Schools Championship 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-09-01	rnd 5	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Javed, Z (Zainab)				Opponent Marinus, M (Madison)
3	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Williams, A (Azraa)				Opponent Coetzee, C (Carli)

#	Games	Start				End
1	5	Tournament Lower West Coast Prestige 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Steyn, S (Samantha)				Opponent Williams, L (Lee-Shaan)
2	4	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Mcree, S (Sheneil)				Opponent Kotze, M (Maxlin Lee)
3	3	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Lower West Coast Prestige 2025
		date 2024-08-03	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Swartz, A (Ashan)				Opponent Snyders, J (Jadie Leigh)

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	Kujinga ,T (Tawananyasha)	4	0	-425	2	0	-425	2	0	-425	0	0	0
1	Kujinga ,T (Tawananyasha)	4	1467.2	1042.2	2	1511.6	1042.2	2	1404.4	1042.2	0	0	0
2	Kotze ,L (Luquezia)	4	4	425	1	1	425	3	3	425	0	0	0
2	Kotze ,L (Luquezia)	4	1169.9	1594.9	1	1181.6	1594.9	3	1168.6	1594.9	0	0	0
3	Marinus ,M (Madison)	3	2	141.7	1	1	425	2	1	0	0	0	0
3	Marinus ,M (Madison)	3	1382.3	1524	1	1386.4	1807.3	2	1402.6	1382.3	0	0	0
4	Swartz ,A (Ashan)	3	3	425	0	0	0	3	3	425	0	0	0
4	Swartz ,A (Ashan)	3	1262.8	1687.8	0	0	0	3	1261.3	1687.8	0	0	0
5	Makhasi ,S (Sbani)	3	3	425	0	0	0	3	3	425	0	0	0
5	Makhasi ,S (Sbani)	3	1109.6	1534.6	0	0	0	3	1068.3	1534.6	0	0	0
6	Blignaut ,DC (Dane)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Blignaut ,DC (Dane)	2	1560.2	1135.2	2	1578.8	1135.2	0	0	0	0	0	0
7	Van De Vyver ,M (Mia)	2	1	0	2	1	0	0	0	0	0	0	0
7	Van De Vyver ,M (Mia)	2	1278.9	1278.9	2	1244.3	1278.9	0	0	0	0	0	0
8	Bah ,B (Binta)	2	2	425	1	1	425	1	1	425	0	0	0
8	Bah ,B (Binta)	2	1193.7	1618.7	1	1200	1618.7	1	1180.1	1618.7	0	0	0
9	Bezuidenhout ,C (Crystal)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Bezuidenhout ,C (Crystal)	2	1216.2	1216.2	1	1166.4	1641.2	1	1274.8	791.2	0	0	0
10	Jansen ,L (Lumay)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Jansen ,L (Lumay)	2	1256.5	831.5	0	0	0	2	1288.6	831.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sterkste, A (Angelique)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms