Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Staden, A (Aimee)

Chess SA id

202077339

FIDE id

Date of birth

2002-02-26 (Adult)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1065.8	1095.8	841.4	841.4
Raw rating	1065.8	1095.8	841.4	841.4
Weighted rating	1065.8	1095.8	841.4	841.4
Weighted performance	0	0	0	0
Floor	565.8	595.8	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	200.8	192.4	276.4	276.4
Highest rating	1274.7 2018-02-01	1274.7 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1065.8 2024-02-01	1095.8 2024-02-01	841.4 2024-02-01	841.4 2024-02-01
Highest weighted rating	1065.8 2024-11-01	1095.8 2024-11-01	841.4 2024-11-01	841.4 2024-11-01
Highest weighted performance	1274.7 2018-02-01	1274.7 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1065.8	1095.8	841.4	841.4
Analysis
Rating	1065.8	1095.8	841.4	841.4
Raw rating	1065.8	1095.8	841.4	841.4
Weighted rating	1065.8	1095.8	841.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	565.8	595.8	500	500
Max/Min rating change allowed	200.8	192.4	276.4	276.4
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	1065.8	1095.8	841.4	841.4
New weighted rating	1065.8	1095.8	841.4	841.4
New weighted performance	0	0	0	0
Temp new rating	1065.8	1095.8	841.4	841.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1065.8	1095.8	841.4	841.4
New K-factor	40	40	40	40
New floor	565.8	595.8	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	48	48

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	24	14	58.33	70.8	1131.9	1202.7
Standard	24	14	58.33	70.8	1131.9	1202.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1065.8	1095.8	841.4	841.4
2025-09-01	1065.8	1095.8	841.4	841.4
2025-08-01	1065.8	1095.8	841.4	841.4
2025-07-01	1065.8	1095.8	841.4	841.4
2025-06-01	1065.8	1095.8	841.4	841.4
2025-05-01	1065.8	1095.8	841.4	841.4
2025-04-01	1065.8	1095.8	841.4	841.4
2025-03-01	1065.8	1095.8	841.4	841.4
2025-02-01	1065.8	1095.8	841.4	841.4
2025-01-01	1065.8	1095.8	841.4	841.4
2024-12-01	1065.8	1095.8	841.4	841.4
2024-11-01	1065.8	1095.8	841.4	841.4
2024-10-01	1065.8	1095.8	841.4	841.4
2024-09-01	1065.8	1095.8	841.4	841.4
2024-08-01	1065.8	1095.8	841.4	841.4
2024-07-01	1065.8	1095.8	841.4	841.4
2024-06-01	1065.8	1095.8	841.4	841.4
2024-08-01	1065.8	1095.8	841.4	841.4
2024-04-01	1065.8	1095.8	841.4	841.4
2024-03-01	1065.8	1095.8	841.4	841.4
2024-02-01	1065.8	1095.8	841.4	841.4
2024-01-01	1065.8	1095.8	841.4	841.4
2023-12-01	1065.8	1095.8	841.4	841.4
2023-11-01	1065.8	1095.8	841.4	841.4

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 Metro Trials (U18 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	0	0	No	Analysis
2	Metro North Individual Trials 2020 (U17)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Western Cape Schools Individuals 2018 (U18 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
4	2018 WP Schools Closed Trials (U18 Girls)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
5	District North Schools Chess Open Trials 2018 (U18)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2018				Tournament Metro North Individual Trials 2020
		date 2018-05-19	rnd 3	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Pietersen, G (Genevieve)				Opponent Lamour, R (Renaldo)
2	5	Tournament District North Schools Chess Open Trials 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-03-09	rnd 2	type Standard	result 0.5
		Opponent Jamaar, P (Pearl)				Opponent Ariefdien, D (Dominique)
3	3	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 6	type Standard	result 1
		Opponent Salie, M (Muminah)				Opponent Vergeest, K (Karen)

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2018				Tournament Metro North Individual Trials 2020
		date 2018-05-19	rnd 3	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Pietersen, G (Genevieve)				Opponent Lamour, R (Renaldo)
2	5	Tournament District North Schools Chess Open Trials 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-03-09	rnd 2	type Standard	result 0.5
		Opponent Jamaar, P (Pearl)				Opponent Ariefdien, D (Dominique)
3	3	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 6	type Standard	result 1
		Opponent Salie, M (Muminah)				Opponent Vergeest, K (Karen)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament District North Schools Chess Open Trials 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-03-09	rnd 1	type Standard	result 1
		Opponent Jamaar, P (Pearl)				Opponent Claassen, E (Elizma)
2	2	Tournament Western Cape Schools Individuals 2018				Tournament Metro North Individual Trials 2020
		date 2018-05-20	rnd 6	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Oosthuizen, M (Melinda)				Opponent Lamour, R (Renaldo)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Pietersen, G (Genevieve)				Opponent Alexander, O (Olivia)

#	Games	Start				End
1	4	Tournament District North Schools Chess Open Trials 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-03-09	rnd 1	type Standard	result 1
		Opponent Jamaar, P (Pearl)				Opponent Claassen, E (Elizma)
2	2	Tournament Western Cape Schools Individuals 2018				Tournament Metro North Individual Trials 2020
		date 2018-05-20	rnd 6	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Oosthuizen, M (Melinda)				Opponent Lamour, R (Renaldo)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Pietersen, G (Genevieve)				Opponent Alexander, O (Olivia)

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	Salie ,M (Muminah)	1	1	425	1	1	425	0	0	0	0	0	0
1	Salie ,M (Muminah)	1	1023.2	1448.2	1	1029.4	1448.2	0	0	0	0	0	0
2	Boshoff ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Boshoff ,C (Chris)	1	1524.8	1099.8	1	1523.7	1099.8	0	0	0	0	0	0
3	Oosthuizen ,M (Melinda)	1	1	425	1	1	425	0	0	0	0	0	0
3	Oosthuizen ,M (Melinda)	1	720.6	1145.6	1	729.4	1145.6	0	0	0	0	0	0
4	Petersen ,E (Edwaldo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Petersen ,E (Edwaldo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Alexander ,O (Olivia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Alexander ,O (Olivia)	1	817	1242	1	834.6	1242	0	0	0	0	0	0
6	Claassen ,E (Elizma)	1	1	425	1	1	425	0	0	0	0	0	0
6	Claassen ,E (Elizma)	1	1163.1	1588.1	1	1155.6	1588.1	0	0	0	0	0	0
7	October ,J (Jared)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	October ,J (Jared)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Olivier ,M (Michelle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Olivier ,M (Michelle)	1	1195.8	1195.8	1	1207.2	1195.8	0	0	0	0	0	0
9	Ariefdien ,D (Dominique)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Ariefdien ,D (Dominique)	1	1113.5	1113.5	1	1126.6	1113.5	0	0	0	0	0	0
10	Mtowedzwa ,K (Kudzai)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mtowedzwa ,K (Kudzai)	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

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PLAYER PAGE

Personal

Van Staden, A (Aimee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms