Chess South Africa Ratings Database

PLAYER PAGE

Personal

Verwoerd, A (Anieke)

Chess SA id

2140303255

FIDE id

Date of birth

2014-07-03 (U12)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

23.7

Junior GPX Points

1307

Item	Main	Standard	Rapid	Blitz
Rating	1294.5	1342.3	1192.6	1200
Raw rating	1294.5	1342.3	1152.7	1200
Weighted rating	1235.7	1247.2	1192.6	1200
Weighted performance	1268.6	1337.2	0	0
Floor	794.5	842.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.9	135.4	177.4	165.8
Highest rating	1294.5 2025-09-30	1342.3 2025-09-30	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1294.5 2025-09-30	1342.3 2025-09-30	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1235.7 2025-09-30	1247.2 2025-09-30	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1268.6 2025-09-30	1337.2 2025-09-30	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-3.5	0
New rating	1294.5	1342.3	1189.1	1200
Analysis
Rating	1294.5	1342.3	1192.6	1200
Raw rating	1294.5	1342.3	1152.7	1200
Weighted rating	1235.7	1247.2	1192.6
Weighted performance	1268.6	1337.2	0
K-factor	36	36	36	36
Floor	794.5	842.3	700	700
Max/Min rating change allowed	144.9	135.4	177.4	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	1294.5	1342.3	1152.7	1200
New weighted rating	1241.5	1256.3	1189.1	1200
New weighted performance	1268.2	1336.7	0	0
Temp new rating	1294.5	1342.3	1189.1	1200
Temp new rating +/-	0	0	-3.5	0
Final new rating +/-	0	0	-3.5	0
New rating	1294.5	1342.3	1189.1	1200
New K-factor	36	36	36	36
New floor	794.5	842.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	26	21	5
	4	4	0
	0	0	0
	0	0	0
	0	0	0
History	30	25	5

Games since
	Main 30	Standard 25		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	26	14.5	55.77	49	1272.3	1321.3
Standard	21	13.5	64.29	121.4	1281.7	1403.1
Rapid	5	1	20	-255	1233	978
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	16.5	55	42.5	1264.3	1306.8
Standard	25	15.5	62	102	1270.6	1372.6
Rapid	5	1	20	-255	1233	978
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1294.5	1342.3	1152.7	1200
2025-09-01	1244.9	1296.2	1152.7	1200
2025-08-01	1284.8	1296.2	1200	1200
2025-07-01	1284.8	1296.2	1200	1200
2025-06-01	1284.8	1296.2	1200	1200
2025-05-01	1239	1244.1	1200	1200
2025-04-01	1239	1244.1	1200	1200
2025-03-01	1223.9	1226.3	1200	1200
2025-02-01	1202	1203.6	1200	1200
2025-01-01	1202	1203.6	1200	1200
2024-12-01	1202	1203.6	1200	1200
2024-11-01	1202	1203.6	1200	1200
2024-10-01	1202	1203.6	1200	1200
2024-09-01	1202	1203.6	1200	1200
2024-08-01	1202	1203.6	1200	1200
2024-07-01	1202	1203.6	1200	1200
2024-06-01	1202	1203.6	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	3.5	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	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 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	3.5	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Worcester PS League 2024 (U11)	2024-04-27	2024-04-27	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Cape Winelands Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Strydom, E (Evan)				Opponent Van Wyk, W (Willem)
2	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Claassen, U (Ugenay)				Opponent Du Toit, S (Shanika)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Loubser, C (Carin)				Opponent Ntamo, I (Isabella)

#	Games	Start				End
1	8	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Claassen, U (Ugenay)				Opponent Van Wyk, W (Willem)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Loubser, C (Carin)				Opponent Ntamo, I (Isabella)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Visser, A (Amiera)				Opponent Pool, A (Ava)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Strydom, E (Evan)				Opponent Strydom, E (Evan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Claassen, U (Ugenay)				Opponent Du Toit, S (Shanika)
2	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Janson, N (Nicholas)				Opponent Van Wyk, W (Willem)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Loubser, C (Carin)				Opponent Ntamo, I (Isabella)

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Claassen, U (Ugenay)				Opponent Du Toit, S (Shanika)
2	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Janson, N (Nicholas)				Opponent Van Wyk, W (Willem)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Loubser, C (Carin)				Opponent Ntamo, I (Isabella)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Strydom, E (Evan)				Opponent Strydom, E (Evan)

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	Ferus ,Z (Zarah)	2	1	0	2	1	0	0	0	0	0	0	0
1	Ferus ,Z (Zarah)	2	1312.6	1312.6	2	1286.9	1312.6	0	0	0	0	0	0
2	Loubser ,C (Carin)	1	1	425	1	1	425	0	0	0	0	0	0
2	Loubser ,C (Carin)	1	1208.5	1633.5	1	1209.1	1633.5	0	0	0	0	0	0
3	Lee ,M (Monreeq)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lee ,M (Monreeq)	1	1147.8	722.8	1	1162.2	722.8	0	0	0	0	0	0
4	Claassen ,U (Ugenay)	1	1	425	1	1	425	0	0	0	0	0	0
4	Claassen ,U (Ugenay)	1	1199.7	1624.7	1	1199.7	1624.7	0	0	0	0	0	0
5	Visser ,A (Amiera)	1	1	425	1	1	425	0	0	0	0	0	0
5	Visser ,A (Amiera)	1	1059.4	1484.4	1	1024.1	1484.4	0	0	0	0	0	0
6	Ngqwarushe ,J (Jayden)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ngqwarushe ,J (Jayden)	1	1242.1	1667.1	1	1247.2	1667.1	0	0	0	0	0	0
7	Viljoen ,A (Adrihan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Viljoen ,A (Adrihan)	1	1260.4	835.4	1	1259.4	835.4	0	0	0	0	0	0
8	Du Toit ,S (Shanika)	1	1	425	1	1	425	0	0	0	0	0	0
8	Du Toit ,S (Shanika)	1	1361.1	1786.1	1	1344.9	1786.1	0	0	0	0	0	0
9	Davids ,J (Jaydine)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Davids ,J (Jaydine)	1	1320.7	895.7	1	1305.2	895.7	0	0	0	0	0	0
10	Janson ,N (Nicholas)	1	1	425	1	1	425	0	0	0	0	0	0
10	Janson ,N (Nicholas)	1	1322.8	1747.8	1	1369.6	1747.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Verwoerd, A (Anieke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms