Chess South Africa Ratings Database

PLAYER PAGE

Personal

Brand, D (Dion)

Chess SA id

169003334

FIDE id

Date of birth

1969-12-19 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1204.8	1198.8	1239.5	1240
Raw rating	1140.4	1129.1	1233.9	1240
Weighted rating	1204.8	1198.8	1239.5	1240
Weighted performance	0	0	0	0
Floor	740	740	740	740
K-factor	36	36	36	36
Min/Max rating change allowed	180.5	183.4	158	156.6
Highest rating	1240 2018-09-01	1240 2018-09-01	1240 2019-10-01	1240 2019-10-01
Highest raw rating	1240 2018-01-01	1240 2018-01-01	1240 2024-02-01	1240 2024-02-01
Highest weighted rating	1240 2018-09-01	1240 2018-09-01	1240 2019-10-01	1240 2019-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-5.5	-6	-0.5	0
New rating	1199.3	1192.9	1239	1240
Analysis
Rating	1204.8	1198.8	1239.5	1240
Raw rating	1140.4	1129.1	1233.9	1240
Weighted rating	1204.8	1198.8	1239.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	740	740	740	740
Max/Min rating change allowed	180.5	183.4	158	156.6
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	1140.4	1129.1	1233.9	1240
New weighted rating	1199.3	1192.9	1239	1240
New weighted performance	0	0	0	0
Temp new rating	1199.3	1192.9	1239	1240
Temp new rating +/-	-5.5	-6	-0.5	0
Final new rating +/-	-5.5	-6	-0.5	0
New rating	1199.3	1192.9	1239	1240
New K-factor	36	36	36	36
New floor	740	740	740	740

Item	Main	Standard	Rapid
	0	0	0
	16	10	6
	9	9	0
	10	10	0
	6	6	0
	0	0	0
History	93	87	6

Games since
	Main 25	Standard 19		Rapid 6		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	16	3	18.75	-265.6	1375.5	1109.9
Standard	10	0.5	5	-382.5	1414.2	1031.7
Rapid	6	2.5	41.67	-70.8	1311	1240.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	44	12	27.27	-193.2	1339.7	1146.5
Standard	38	9.5	25	-212.5	1344.2	1131.7
Rapid	6	2.5	41.67	-70.8	1311	1240.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1140.4	1129.1	1233.9	1240
2025-09-30	1211.1	1205.8	1240	1240
2025-09-01	1211.1	1205.8	1240	1240
2025-08-01	1211.1	1205.8	1240	1240
2025-07-01	1211.1	1205.8	1240	1240
2025-06-01	1211.1	1205.8	1240	1240
2025-05-01	1211.1	1205.8	1240	1240
2025-04-01	1211	1205.7	1240	1240
2025-03-01	1210.8	1205.5	1240	1240
2025-02-01	1209.9	1204.5	1240	1240
2025-01-01	1199.6	1192.2	1240	1240
2024-12-01	1199.6	1192.2	1240	1240
2024-11-01	1199.6	1192.2	1240	1240
2024-10-01	1199.6	1192.2	1240	1240
2024-09-01	1218.3	1214.2	1240	1240
2024-08-01	1218.3	1214.2	1240	1240
2024-07-01	1218.3	1214.2	1240	1240
2024-09-01	1218.3	1214.2	1240	1240
2024-05-01	1218.3	1214.2	1240	1240
2024-04-01	1218.3	1214.2	1240	1240
2024-03-01	1218.3	1214.2	1240	1240
2024-02-01	1218.3	1214.2	1240	1240
2024-01-01	1218.3	1214.2	1240	1240
2023-12-01	1218.3	1214.2	1240	1240

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 Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	0.5	Yes	Analysis
2	Royal Rapid Challenge 2025 (B)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	0.5	Yes	Analysis
2	Royal Rapid Challenge 2025 (B)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	6	2.5	Yes	Analysis
3	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	5	1	Yes	Analysis
4	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
5	WP Club League 2023 (D PlayOffs)	2023-09-02	2023-09-09	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
6	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
7	2022 Western Province Club League (B)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
8	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	3	1	Yes	Analysis
9	Randburg Club Champs 2019	2019-05-07	2019-06-18	Standard	Johannesburg Metro (GJM)	7	3	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Royal Rapid Challenge 2025				Tournament Royal Rapid Challenge 2025
		date 2025-10-04	rnd 5	type Rapid	result 1	date 2025-10-04	rnd 7	type Rapid	result 0.5
		Opponent Scaife, K (Kevin)				Opponent Kebolo, M (Munkia)
2	3	Tournament 2022 Western Province Club League				Tournament WP Club League 2023
		date 2022-08-27	rnd 3	type Standard	result 1	date 2023-08-05	rnd 1	type Standard	result 1
		Opponent Liu, A (Amy)				Opponent Schoonaker, C (Cornelis)
3	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-09	rnd 4	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Bradley, C (Cameron)				Opponent Roman, J (Jody)

#	Games	Start				End
1	3	Tournament 2022 Western Province Club League				Tournament WP Club League 2023
		date 2022-08-27	rnd 3	type Standard	result 1	date 2023-08-05	rnd 1	type Standard	result 1
		Opponent Liu, A (Amy)				Opponent Schoonaker, C (Cornelis)
2	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-09	rnd 4	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Bradley, C (Cameron)				Opponent Roman, J (Jody)
3	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Wright, M (Malcolm)				Opponent Ntabeni, P (Phelisa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2022 Western Province Club League				Tournament WP Club League 2023
		date 2022-08-27	rnd 3	type Standard	result 1	date 2023-08-05	rnd 1	type Standard	result 1
		Opponent Liu, A (Amy)				Opponent Schoonaker, C (Cornelis)
2	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-09	rnd 4	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Bradley, C (Cameron)				Opponent Roman, J (Jody)
3	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Wright, M (Malcolm)				Opponent Ntabeni, P (Phelisa)

#	Games	Start				End
1	3	Tournament 2022 Western Province Club League				Tournament WP Club League 2023
		date 2022-08-27	rnd 3	type Standard	result 1	date 2023-08-05	rnd 1	type Standard	result 1
		Opponent Liu, A (Amy)				Opponent Schoonaker, C (Cornelis)
2	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-09	rnd 4	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Bradley, C (Cameron)				Opponent Roman, J (Jody)
3	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Wright, M (Malcolm)				Opponent Ntabeni, P (Phelisa)

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	Semmelink ,K (Krissa)	1	1	425	1	1	425	0	0	0	0	0	0
1	Semmelink ,K (Krissa)	1	1112.4	1537.4	1	1110.4	1537.4	0	0	0	0	0	0
2	Allies ,D (Donovan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Allies ,D (Donovan)	1	1339.6	914.6	1	1339.5	914.6	0	0	0	0	0	0
3	Roman ,J (Jody)	1	1	425	1	1	425	0	0	0	0	0	0
3	Roman ,J (Jody)	1	1115.4	1540.4	1	1116	1540.4	0	0	0	0	0	0
4	Herder ,J (Jovanne)	1	1	425	1	1	425	0	0	0	0	0	0
4	Herder ,J (Jovanne)	1	1255.8	1680.8	1	1265.1	1680.8	0	0	0	0	0	0
5	Swarts ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Swarts ,P (Paul)	1	1525.5	1100.5	1	1468.1	1100.5	0	0	0	0	0	0
6	Parenzee ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Parenzee ,E (Ethan)	1	1512	1087	1	1493.7	1087	0	0	0	0	0	0
7	Shaw ,LA (Laurie Ann)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Shaw ,LA (Laurie Ann)	1	1395.6	970.6	1	1387.5	970.6	0	0	0	0	0	0
8	Greeff ,R (Reginald)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Greeff ,R (Reginald)	1	1243.1	818.1	1	1250.6	818.1	0	0	0	0	0	0
9	Ntukela ,A (Amzolele)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ntukela ,A (Amzolele)	1	1651.4	1226.4	1	1632.2	1226.4	0	0	0	0	0	0
10	Ntabeni ,P (Phelisa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ntabeni ,P (Phelisa)	1	1452.3	1877.3	1	1432.2	1877.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Brand, D (Dion)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms