Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Berg, A (Aaron)

Chess SA id

1040309944

FIDE id

Date of birth

2004-03-09 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.5	1179	1200	1200
Raw rating	1185.5	1179	1200	1200
Weighted rating	1183.3	1175.9	1200	1200
Weighted performance	0	0	0	0
Floor	703.3	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.3	170.8	165.8	165.8
Highest rating	1214.4 2024-08-01	1200 2024-08-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1203.3 2024-09-01	1200 2024-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1203.3 2024-09-01	1200 2024-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1214.4 2024-08-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1185.5	1179	1200	1200
Analysis
Rating	1185.5	1179	1200	1200
Raw rating	1185.5	1179	1200	1200
Weighted rating	1183.3	1175.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	703.3	700	700	700
Max/Min rating change allowed	169.3	170.8	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	1185.5	1179	1200	1200
New weighted rating	1183.2	1175.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1185.5	1179	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1185.5	1179	1200	1200
New K-factor	36	36	36	36
New floor	703.3	700	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	3	30	-170	1251	1081
Standard	10	3	30	-170	1251	1081
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1185.5	1179	1200	1200
2025-09-01	1185.5	1179	1200	1200
2025-08-01	1185.5	1179	1200	1200
2025-07-01	1185.5	1179	1200	1200
2025-06-01	1185.5	1179	1200	1200
2025-05-01	1185.5	1179	1200	1200
2025-04-01	1185.5	1179	1200	1200
2025-03-01	1185.5	1179	1200	1200
2025-02-01	1183.9	1176.8	1200	1200
2025-01-01	1155.4	1137.6	1200	1200
2024-12-01	1155.4	1137.6	1200	1200
2024-11-01	1155.4	1137.6	1200	1200
2024-10-01	1155.4	1137.6	1200	1200
2024-09-01	1203.3	1195.2	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	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

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	CT League 2024 (D-Playoffs)	2024-09-07	2024-09-08	Standard	Cape Town (WCT)	5	2	0	Yes	Analysis
2	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	3	0.5	Yes	Analysis
3	Western Cape Women�s Championship 2024 (Intermediate)	2024-08-10	2024-08-10	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 2	type Standard	result 0.5	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Victor, A (Aj)				Opponent Solitwasji, A (Akha)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Jacobs, Q (Querin)				Opponent Jacobs, Q (Querin)
3	1	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 5	type Standard	result 0.5	date 2024-08-03	rnd 5	type Standard	result 0.5
		Opponent Nogaga, O (Owethu)				Opponent Nogaga, O (Owethu)

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 2	type Standard	result 0.5	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Victor, A (Aj)				Opponent Solitwasji, A (Akha)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Jacobs, Q (Querin)				Opponent Jacobs, Q (Querin)
3	1	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 5	type Standard	result 0.5	date 2024-08-03	rnd 5	type Standard	result 0.5
		Opponent Nogaga, O (Owethu)				Opponent Nogaga, O (Owethu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Jacobs, Q (Querin)				Opponent Jacobs, Q (Querin)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 3	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Solitwasji, A (Akha)				Opponent Solitwasji, A (Akha)

#	Games	Start				End
1	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Jacobs, Q (Querin)				Opponent Jacobs, Q (Querin)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 3	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Solitwasji, A (Akha)				Opponent Solitwasji, A (Akha)

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	Willenberg ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Willenberg ,I (Ivan)	1	1358.6	933.6	1	1377.2	933.6	0	0	0	0	0	0
2	Steytler ,N (Nic)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Steytler ,N (Nic)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Grove ,E (Emily)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Grove ,E (Emily)	1	1377.3	952.3	1	1430.3	952.3	0	0	0	0	0	0
4	Raatus ,R (Romic)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Raatus ,R (Romic)	1	1223.9	798.9	1	1170.8	798.9	0	0	0	0	0	0
5	Klopper ,E (Elzaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Klopper ,E (Elzaan)	1	1476	1051	1	1430.2	1051	0	0	0	0	0	0
6	Victor ,A (Aj)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Victor ,A (Aj)	1	1164.8	1164.8	1	1054.7	1164.8	0	0	0	0	0	0
7	Solitwasji ,A (Akha)	1	1	425	1	1	425	0	0	0	0	0	0
7	Solitwasji ,A (Akha)	1	1159.7	1584.7	1	1200	1584.7	0	0	0	0	0	0
8	Thomas ,D (Damian)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Thomas ,D (Damian)	1	1176.1	751.1	1	1200	751.1	0	0	0	0	0	0
9	Jacobs ,Q (Querin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jacobs ,Q (Querin)	1	1028.8	1453.8	1	999.2	1453.8	0	0	0	0	0	0
10	Nogaga ,O (Owethu)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Nogaga ,O (Owethu)	1	1344.7	1344.7	1	1289.3	1344.7	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

Van Den Berg, A (Aaron)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms