Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Staden, A (Abrie)

Chess SA id

1140159890

FIDE id

Date of birth

2014-01-24 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.7	1149.7	1200	1200
Raw rating	1157.7	1149.7	1200	1200
Weighted rating	1156.9	1148.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.1	178.1	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 2019-12-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1157.7	1149.7	1200	1200
Analysis
Rating	1157.7	1149.7	1200	1200
Raw rating	1157.7	1149.7	1200	1200
Weighted rating	1156.9	1148.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.1	178.1	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	1157.7	1149.7	1200	1200
New weighted rating	1157.1	1148.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1157.7	1149.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1157.7	1149.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	5	5
	0	0
	0	0
History	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-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	5	1	20	-255	1210.6	955.6
Standard	5	1	20	-255	1210.6	955.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1157.7	1149.7	1200	1200
2025-09-30	1157.7	1149.7	1200	1200
2025-09-01	1157.7	1149.7	1200	1200
2025-08-01	1157.7	1149.7	1200	1200
2025-07-01	1157.7	1149.7	1200	1200
2025-06-01	1157.7	1149.7	1200	1200
2025-05-01	1157.7	1149.7	1200	1200
2025-04-01	1157.7	1149.7	1200	1200
2025-03-01	1157.7	1149.7	1200	1200
2025-02-01	1157.7	1149.7	1200	1200
2025-01-01	1155.5	1147.1	1200	1200
2024-12-01	1155.5	1147.1	1200	1200
2024-11-01	1155.5	1147.1	1200	1200
2024-10-01	1155.5	1147.1	1200	1200
2024-09-01	1155.5	1147.1	1200	1200
2024-08-01	1155.5	1147.1	1200	1200
2024-07-01	1155.5	1147.1	1200	1200
2024-09-01	1155.5	1147.1	1200	1200
2024-05-01	1155.5	1147.1	1200	1200
2024-04-01	1155.5	1147.1	1200	1200
2024-03-01	1155.5	1147.1	1200	1200
2024-02-01	1155.5	1147.1	1200	1200
2024-01-01	1155.5	1147.1	1200	1200
2023-12-01	1155.5	1147.1	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	2023 Tshwane North School District CLOSED League Championships (D3)	2023-08-12	2023-08-12	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2023 Tshwane North School District CLOSED League Championships
		date 2023-08-12	rnd 4	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Ntlhakeng, K (Khumo)				Opponent Ntlhakeng, K (Khumo)

#	Games	Start				End
1	1	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2023 Tshwane North School District CLOSED League Championships
		date 2023-08-12	rnd 4	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Ntlhakeng, K (Khumo)				Opponent Ntlhakeng, K (Khumo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2023 Tshwane North School District CLOSED League Championships
		date 2023-08-12	rnd 4	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Ntlhakeng, K (Khumo)				Opponent Ntlhakeng, K (Khumo)

#	Games	Start				End
1	1	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2023 Tshwane North School District CLOSED League Championships
		date 2023-08-12	rnd 4	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Ntlhakeng, K (Khumo)				Opponent Ntlhakeng, K (Khumo)

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	Froneman ,R (Reinard)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Froneman ,R (Reinard)	1	1257.3	832.3	1	1268	832.3	0	0	0	0	0	0
2	Bouwer ,H (Henco)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Bouwer ,H (Henco)	1	1187.5	762.5	1	1184.9	762.5	0	0	0	0	0	0
3	Pretorius ,P (Phillip)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Pretorius ,P (Phillip)	1	1208.1	783.1	1	1207.4	783.1	0	0	0	0	0	0
4	Ntlhakeng ,K (Khumo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ntlhakeng ,K (Khumo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Hlongwane ,L (Lereko)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Hlongwane ,L (Lereko)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Van Staden, A (Abrie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms