Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zweigenthal, D (Daniel)

Chess SA id

1980193270

FIDE id

Date of birth

1998-10-17 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1503.3	1486	1200	1200
Raw rating	1503.3	1486	1200	1200
Weighted rating	1460.3	1444.9	1200	1200
Weighted performance	1355.6	1337	0	0
Floor	1036.5	1015.3	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	107.6	110.3	165.8	165.8
Highest rating	1536.5 2024-11-01	1515.3 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1536.5 2024-11-01	1515.3 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1440.2 2025-08-01	1426 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1517.6 2024-11-01	1504 2024-11-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1503.3	1486	1200	1200
Analysis
Rating	1503.3	1486	1200	1200
Raw rating	1503.3	1486	1200	1200
Weighted rating	1460.3	1444.9	1200
Weighted performance	1355.6	1337	0
K-factor	32	32	36	36
Floor	1036.5	1015.3	700	700
Max/Min rating change allowed	107.6	110.3	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	1503.3	1486	1200	1200
New weighted rating	1468.8	1453	1200	1200
New weighted performance	1355.1	1336.5	0	0
Temp new rating	1503.3	1486	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1503.3	1486	1200	1200
New K-factor	32	32	36	36
New floor	1036.5	1015.3	700	700

Item	Main	Standard	Blitz
	0	0	0
	9	5	4
	34	34	0
	0	0	0
	0	0	0
	0	0	0
History	43	39	4

Games since
	Main 43	Standard 39		Rapid 0		Blitz 4
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1242		377		200
Male	1070		315		169
Adult	400		114		73
Adult Male	375		102		65
Standard
	RSA		Province		Region
Overall	1289		349		182
Male	1099		281		150
Adult	377		85		60
Adult Male	353		75		54
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	9	2.5	27.78	-188.9	1558.8	1369.9
Standard	5	2.5	50	0	1389.4	1389.4
Rapid	0	0	0	0	0	0
Blitz	4	0	0	-425	1770.5	1345.5
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	43	24	55.81	49.4	1440.9	1490.3
Standard	39	24	61.54	98.1	1407.1	1505.2
Rapid	0	0	0	0	0	0
Blitz	4	0	0	-425	1770.5	1345.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1503.3	1486	1200	1200
2025-09-01	1503.3	1486	1200	1200
2025-08-01	1503.3	1486	1200	1200
2025-07-01	1503.3	1486	1200	1200
2025-06-01	1503.3	1486	1200	1200
2025-05-01	1503.3	1486	1200	1199.9
2025-04-01	1503.3	1486	1200	1199.7
2025-03-01	1507.8	1486	1200	1200
2025-02-01	1507.8	1486	1200	1200
2025-01-01	1536.5	1515.3	1200	1200
2024-12-01	1536.5	1515.3	1200	1200
2024-11-01	1536.5	1515.3	1200	1200
2024-10-01	1445.1	1432	1200	1200
2024-09-01	1333.1	1322.9	1200	1200
2024-08-01	1333.1	1322.9	1200	1200
2024-07-01	1333.1	1322.9	1200	1200
2024-06-01	1305.4	1306.7	1200	1200
2024-08-01	1305.4	1306.7	1200	1200
2024-04-01	1305.4	1306.7	1200	1200
2024-03-01	1210.8	1208.4	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	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	4	0	Yes	Analysis
2	Cape Town Masters Challenge 2025 (Advanced)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	4	0	Yes	Analysis
2	Cape Town Masters Challenge 2025 (Advanced)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	5	2.5	Yes	Analysis
3	UCT Open Chess Championship 2024 (Advanced)	2024-10-12	2024-10-13	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
4	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
5	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	10	6.5	Yes	Analysis
6	Cape Town Chess Federation Closed Chess Championships 2024 (D)	2024-06-15	2024-06-17	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
7	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
8	Cape of Good Hope Open Chess Tournament 2024 (Intermediate)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 0.5	date 2024-08-31	rnd 10	type Standard	result 1
		Opponent Matthys, A (Allistair)				Opponent Dubbeld, BM (Bernard)
2	6	Tournament UCT Open Chess Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-10-12	rnd 2	type Standard	result 1	date 2025-01-07	rnd 3	type Standard	result 0.5
		Opponent Whyatt, B (Benji)				Opponent Mackinna, C (Cashlin)
3	5	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 1	type Standard	result 0.5	date 2024-03-17	rnd 5	type Standard	result 1
		Opponent Prins, S (Stefan)				Opponent Liu, F (Furui)

#	Games	Start				End
1	7	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 0.5	date 2024-08-31	rnd 10	type Standard	result 1
		Opponent Matthys, A (Allistair)				Opponent Dubbeld, BM (Bernard)
2	6	Tournament UCT Open Chess Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-10-12	rnd 2	type Standard	result 1	date 2025-01-07	rnd 3	type Standard	result 0.5
		Opponent Whyatt, B (Benji)				Opponent Mackinna, C (Cashlin)
3	5	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 1	type Standard	result 0.5	date 2024-03-17	rnd 5	type Standard	result 1
		Opponent Prins, S (Stefan)				Opponent Liu, F (Furui)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament UCT Open Chess Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-10-12	rnd 2	type Standard	result 1	date 2025-01-06	rnd 2	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Mansfield-Scaddan, S (Sefton)
2	4	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-24	rnd 7	type Standard	result 1	date 2024-08-31	rnd 10	type Standard	result 1
		Opponent Gwaqubana, L (Lucas)				Opponent Dubbeld, BM (Bernard)
3	4	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 2	type Standard	result 1	date 2024-03-17	rnd 5	type Standard	result 1
		Opponent Stern, M (Mason)				Opponent Liu, F (Furui)

#	Games	Start				End
1	5	Tournament UCT Open Chess Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-10-12	rnd 2	type Standard	result 1	date 2025-01-06	rnd 2	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Mansfield-Scaddan, S (Sefton)
2	4	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-24	rnd 7	type Standard	result 1	date 2024-08-31	rnd 10	type Standard	result 1
		Opponent Gwaqubana, L (Lucas)				Opponent Dubbeld, BM (Bernard)
3	4	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 2	type Standard	result 1	date 2024-03-17	rnd 5	type Standard	result 1
		Opponent Stern, M (Mason)				Opponent Liu, F (Furui)

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	Mansfield-Scaddan ,S (Sefton)	2	1	0	2	1	0	0	0	0	0	0	0
1	Mansfield-Scaddan ,S (Sefton)	2	1359.3	1359.3	2	1349.6	1359.3	0	0	0	0	0	0
2	Butau ,C (Claude)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Butau ,C (Claude)	2	1327.8	1540.3	2	1323.9	1540.3	0	0	0	0	0	0
3	Mackinna ,C (Cashlin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Mackinna ,C (Cashlin)	1	1449.1	1449.1	1	1477.5	1449.1	0	0	0	0	0	0
4	Marais ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Marais ,J (Jordan)	1	1353.5	1778.5	1	1200	1778.5	0	0	0	0	0	0
5	Van Wyk ,AV (Aldrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Wyk ,AV (Aldrich)	1	1507.1	1082.1	1	1431.2	1082.1	0	0	0	0	0	0
6	Abrahams ,H (Harrison)	1	1	425	1	1	425	0	0	0	0	0	0
6	Abrahams ,H (Harrison)	1	1185.8	1610.8	1	1162.4	1610.8	0	0	0	0	0	0
7	Craig ,M (Max)	1	1	425	1	1	425	0	0	0	0	0	0
7	Craig ,M (Max)	1	1249.2	1674.2	1	1252.6	1674.2	0	0	0	0	0	0
8	Blauw ,S (Siyamthanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Blauw ,S (Siyamthanda)	1	1565.1	1140.1	1	1564.8	1140.1	0	0	0	0	0	0
9	Hesqua ,S (Samuel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Hesqua ,S (Samuel)	1	1216.8	1641.8	1	1226.1	1641.8	0	0	0	0	0	0
10	Stern ,M (Mason)	1	1	425	1	1	425	0	0	0	0	0	0
10	Stern ,M (Mason)	1	1386	1811	1	1320.6	1811	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

Zweigenthal, D (Daniel)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms