Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oberholzer, B (Brendan)

Chess SA id

206050184

FIDE id

Date of birth

2006-09-06 (U20)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

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	1161.3	1156.7	1200	1200
Raw rating	1161.3	1156.7	1200	1200
Weighted rating	1160.9	1156.3	1200	1200
Weighted performance	796.3	798.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.2	176.4	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	1161.3	1156.7	1200	1200
Analysis
Rating	1161.3	1156.7	1200	1200
Raw rating	1161.3	1156.7	1200	1200
Weighted rating	1160.9	1156.3	1200
Weighted performance	796.3	798.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.2	176.4	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	1161.3	1156.7	1200	1200
New weighted rating	1161	1156.4	1200	1200
New weighted performance	789.7	791.9	0	0
Temp new rating	1161.3	1156.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1161.3	1156.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	25	25
	0	0
	0	0
History	25	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	25	8	32	-153	1297.7	1144.7
Standard	25	8	32	-153	1297.7	1144.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1161.3	1156.7	1200	1200
2025-09-30	1161.3	1156.7	1200	1200
2025-09-01	1161.3	1156.7	1200	1200
2025-08-01	1161.3	1156.7	1200	1200
2025-07-01	1161.3	1156.7	1200	1200
2025-06-01	1161.3	1156.7	1200	1200
2025-05-01	1161.3	1156.7	1200	1200
2025-04-01	1161.3	1156.7	1200	1200
2025-03-01	1161.3	1156.7	1200	1200
2025-02-01	1161.3	1156.7	1200	1200
2025-01-01	1160.2	1155.6	1200	1200
2024-12-01	1160.2	1155.6	1200	1200
2024-11-01	1160.2	1155.6	1200	1200
2024-10-01	1160.2	1155.6	1200	1200
2024-09-01	1160.2	1155.6	1200	1200
2024-08-01	1160.2	1155.6	1200	1200
2024-07-01	1160.2	1155.6	1200	1200
2024-09-01	1160.2	1155.6	1200	1200
2024-05-01	1160.2	1155.6	1200	1200
2024-04-01	1160.2	1155.6	1200	1200
2024-03-01	1160.2	1155.6	1200	1200
2024-02-01	1160.2	1155.6	1200	1200
2024-01-01	1160.2	1155.6	1200	1200
2023-12-01	1160.2	1155.6	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	NMBCU Closed 2023 (U18)	2023-08-11	2023-08-12	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
2	NMBCU Trial 4 2023 (U18)	2023-07-28	2023-07-29	Standard	Nelson Mandela Bay (ENM)	5	4	1	Yes	Analysis
3	EP Trials 3 2023 (U18)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
4	NMB 2nd Trials 2023 (U18)	2023-03-24	2023-03-25	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
5	NMB 1st Trials 2023 (U18)	2023-02-17	2023-02-18	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Bowkers, D (Delcine)				Opponent Gcwabe, O (Othandwayo)
2	2	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Brown, K (Kershae)				Opponent Gcwabe, O (Othandwayo)
3	2	Tournament NMB 1st Trials 2023				Tournament NMB 1st Trials 2023
		date 2023-02-18	rnd 5	type Standard	result 0.5	date 2023-02-18	rnd 6	type Standard	result 1
		Opponent Madlingozi, I (Imange)				Opponent Bowkers, D (Delcine)

#	Games	Start				End
1	2	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Bowkers, D (Delcine)				Opponent Gcwabe, O (Othandwayo)
2	2	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Brown, K (Kershae)				Opponent Gcwabe, O (Othandwayo)
3	2	Tournament NMB 1st Trials 2023				Tournament NMB 1st Trials 2023
		date 2023-02-18	rnd 5	type Standard	result 0.5	date 2023-02-18	rnd 6	type Standard	result 1
		Opponent Madlingozi, I (Imange)				Opponent Bowkers, D (Delcine)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Bowkers, D (Delcine)				Opponent Gcwabe, O (Othandwayo)
2	2	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Brown, K (Kershae)				Opponent Gcwabe, O (Othandwayo)
3	1	Tournament NMBCU Closed 2023				Tournament NMBCU Closed 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Manto, M (Martha)				Opponent Manto, M (Martha)

#	Games	Start				End
1	2	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Bowkers, D (Delcine)				Opponent Gcwabe, O (Othandwayo)
2	2	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Brown, K (Kershae)				Opponent Gcwabe, O (Othandwayo)
3	1	Tournament NMBCU Closed 2023				Tournament NMBCU Closed 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Manto, M (Martha)				Opponent Manto, M (Martha)

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	Bowkers ,D (Delcine)	2	2	425	2	2	425	0	0	0	0	0	0
1	Bowkers ,D (Delcine)	2	1147.1	1572.1	2	1136.6	1572.1	0	0	0	0	0	0
2	Perring ,M (Mekhail)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Perring ,M (Mekhail)	2	1251.9	826.9	2	1259.4	826.9	0	0	0	0	0	0
3	Manto ,M (Martha)	2	1	0	2	1	0	0	0	0	0	0	0
3	Manto ,M (Martha)	2	1370.9	1370.9	2	1365.8	1370.9	0	0	0	0	0	0
4	Peter ,NM (Neathan Mninawa)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Peter ,NM (Neathan Mninawa)	2	1654.2	1229.2	2	1654.5	1229.2	0	0	0	0	0	0
5	Mellet ,A (Andries)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Mellet ,A (Andries)	2	1257.9	832.9	2	1257.7	832.9	0	0	0	0	0	0
6	Pienaar ,KT (Keaton Thomas)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Pienaar ,KT (Keaton Thomas)	2	1396.8	971.8	2	1398.3	971.8	0	0	0	0	0	0
7	Bains ,A (Alex)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Bains ,A (Alex)	2	1369.9	944.9	2	1407.7	944.9	0	0	0	0	0	0
8	Gcwabe ,O (Othandwayo)	2	2	425	2	2	425	0	0	0	0	0	0
8	Gcwabe ,O (Othandwayo)	2	1142.2	1567.2	2	1130	1567.2	0	0	0	0	0	0
9	Brown ,K (Kershae)	1	1	425	1	1	425	0	0	0	0	0	0
9	Brown ,K (Kershae)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Wilson ,D (Dharrel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Wilson ,D (Dharrel)	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

Notifications

PLAYER PAGE

Personal

Oberholzer, B (Brendan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms