Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Huyssteen, A (Andrea)

Chess SA id

2110109359

FIDE id

Date of birth

2011-05-01 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1061.5	1046.4	1200	1200
Raw rating	1061.5	1046.4	1200	1200
Weighted rating	1061.5	1046.4	1200	1200
Weighted performance	272.5	270.7	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	202	206.4	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	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 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1061.5	1046.4	1200	1200
Analysis
Rating	1061.5	1046.4	1200	1200
Raw rating	1061.5	1046.4	1200	1200
Weighted rating	1061.5	1046.4	1200
Weighted performance	272.5	270.7	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	202	206.4	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	1061.5	1046.4	1200	1200
New weighted rating	1061.5	1046.4	1200	1200
New weighted performance	271.4	269.7	0	0
Temp new rating	1061.5	1046.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1061.5	1046.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	40	40

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	40	15	37.5	-106.2	1159.2	1052.9
Standard	40	15	37.5	-106.2	1159.2	1052.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1061.5	1046.4	1200	1200
2025-09-01	1061.5	1046.4	1200	1200
2025-08-01	1061.5	1046.4	1200	1200
2025-07-01	1061.5	1046.4	1200	1200
2025-06-01	1061.5	1046.4	1200	1200
2025-05-01	1061.5	1046.4	1200	1200
2025-04-01	1061.5	1046.4	1200	1200
2025-03-01	1061.5	1046.4	1200	1200
2025-02-01	1061.5	1046.4	1200	1200
2025-01-01	1061.5	1046.4	1200	1200
2024-12-01	1061.5	1046.4	1200	1200
2024-11-01	1061.5	1046.4	1200	1200
2024-10-01	1061.5	1046.4	1200	1200
2024-09-01	1061.5	1046.4	1200	1200
2024-08-01	1061.5	1046.4	1200	1200
2024-07-01	1061.5	1046.4	1200	1200
2024-06-01	1061.5	1046.4	1200	1200
2024-08-01	1061.5	1046.4	1200	1200
2024-04-01	1061.5	1046.4	1200	1200
2024-03-01	1061.5	1046.4	1200	1200
2024-02-01	1061.5	1046.4	1200	1200
2024-01-01	1061.5	1046.4	1200	1200
2023-12-01	1061.5	1046.4	1200	1200
2023-11-01	1061.5	1046.4	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	2020 Blou Bul (E)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2020 Registration Tournament (E)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
3	2019 Lardies Open (E)	2019-10-26	2019-10-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2019 Chris Greyling (E)	2019-04-27	2019-04-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
5	2019 Waterkloof Open (E)	2019-03-02	2019-03-02	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2019 D4 Individual Finals (U9 Girls)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
7	2019 TuksChess Open (D)	2019-02-23	2019-02-23	Standard	Tshwane (GTP)	7	6	4	Yes	Analysis
8	2019 Constantia Park Open (E)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Walt, N (Nina)				Opponent Senekal, W (William)
2	2	Tournament 2019 Lardies Open				Tournament 2019 Lardies Open
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-26	rnd 4	type Standard	result 1
		Opponent Kelder, D (Dylan)				Opponent Van Rooijen, C (Christiaan-Gert)
3	2	Tournament 2019 Constantia Park Open				Tournament 2019 TuksChess Open
		date 2019-02-09	rnd 4	type Standard	result 0.5	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Snyman, SJ (Samantha Jo-Anne)				Opponent Meyer, E (Ewald)

#	Games	Start				End
1	5	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Walt, N (Nina)				Opponent Senekal, W (William)
2	2	Tournament 2019 Lardies Open				Tournament 2019 Lardies Open
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-26	rnd 4	type Standard	result 1
		Opponent Kelder, D (Dylan)				Opponent Van Rooijen, C (Christiaan-Gert)
3	2	Tournament 2019 Constantia Park Open				Tournament 2019 TuksChess Open
		date 2019-02-09	rnd 4	type Standard	result 0.5	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Snyman, SJ (Samantha Jo-Anne)				Opponent Meyer, E (Ewald)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Walt, N (Nina)				Opponent Senekal, W (William)
2	2	Tournament 2019 Lardies Open				Tournament 2019 Lardies Open
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-26	rnd 4	type Standard	result 1
		Opponent Kelder, D (Dylan)				Opponent Van Rooijen, C (Christiaan-Gert)
3	1	Tournament 2020 Blou Bul				Tournament 2020 Blou Bul
		date 2020-02-15	rnd 4	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Pretorius, M (Marco)				Opponent Pretorius, M (Marco)

#	Games	Start				End
1	5	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Walt, N (Nina)				Opponent Senekal, W (William)
2	2	Tournament 2019 Lardies Open				Tournament 2019 Lardies Open
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-26	rnd 4	type Standard	result 1
		Opponent Kelder, D (Dylan)				Opponent Van Rooijen, C (Christiaan-Gert)
3	1	Tournament 2020 Blou Bul				Tournament 2020 Blou Bul
		date 2020-02-15	rnd 4	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Pretorius, M (Marco)				Opponent Pretorius, M (Marco)

No games found.

#	Games	Start				End

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	Mcphail ,M (Matthew)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Mcphail ,M (Matthew)	3	1114.2	689.2	3	1103.2	689.2	0	0	0	0	0	0
2	Karsten ,CB (Chay Belle)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Karsten ,CB (Chay Belle)	2	1186.9	761.9	2	1184	761.9	0	0	0	0	0	0
3	De Beer ,L (Liam)	2	1	0	2	1	0	0	0	0	0	0	0
3	De Beer ,L (Liam)	2	994	994	2	985	994	0	0	0	0	0	0
4	Meyer ,E (Ewald)	1	1	425	1	1	425	0	0	0	0	0	0
4	Meyer ,E (Ewald)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Der Walt ,N (Nina)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Der Walt ,N (Nina)	1	1142.2	1567.2	1	1128	1567.2	0	0	0	0	0	0
6	Marais ,JS (Jacobus Stephanus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Marais ,JS (Jacobus Stephanus)	1	1194.8	769.8	1	1191.7	769.8	0	0	0	0	0	0
7	Snyman ,SJ (Samantha Jo-Anne)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Snyman ,SJ (Samantha Jo-Anne)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Kelder ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kelder ,D (Dylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Du Preez ,M (Myndert)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Du Preez ,M (Myndert)	1	1163.8	738.8	1	1155.2	738.8	0	0	0	0	0	0
10	Jordaan ,H (Hailey)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jordaan ,H (Hailey)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

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PLAYER PAGE

Personal

Van Huyssteen, A (Andrea)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms