Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oberholzer, V (Valene)

Chess SA id

2080140349

FIDE id

Date of birth

2008-07-21 (U18)

Gender

Female

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1131.5	1127.9	1160.4	1200
Raw rating	1131.5	1127.9	1160.4	1200
Weighted rating	1131.4	1127.8	1160.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.8	183.7	175.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1131.5	1127.9	1160.4	1200
Analysis
Rating	1131.5	1127.9	1160.4	1200
Raw rating	1131.5	1127.9	1160.4	1200
Weighted rating	1131.4	1127.8	1160.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182.8	183.7	175.4	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	1131.5	1127.9	1160.4	1200
New weighted rating	1131.4	1127.8	1160.4	1200
New weighted performance	0	0	0	0
Temp new rating	1131.5	1127.9	1160.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1131.5	1127.9	1160.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	9	9	0
	5	0	5
	0	0	0
History	14	9	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	14	4	28.57	-182.1	1222.3	1040.1
Standard	9	2	22.22	-236.1	1230.5	994.4
Rapid	5	2	40	-85	1207.5	1122.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1131.5	1127.9	1160.4	1200
2025-09-01	1131.5	1127.9	1160.4	1200
2025-08-01	1131.5	1127.9	1160.4	1200
2025-07-01	1131.5	1127.9	1160.4	1200
2025-06-01	1131.5	1127.9	1160.4	1200
2025-05-01	1131.5	1127.9	1160.4	1200
2025-04-01	1131.5	1127.9	1160.4	1200
2025-03-01	1131.5	1127.9	1160.4	1200
2025-02-01	1131.5	1127.9	1160.4	1200
2025-01-01	1131.2	1127.6	1160.4	1200
2024-12-01	1131.2	1127.6	1160.4	1200
2024-11-01	1131.2	1127.6	1160.4	1200
2024-10-01	1131.2	1127.6	1160.4	1200
2024-09-01	1131.2	1127.6	1160.4	1200
2024-08-01	1131.2	1127.6	1160.4	1200
2024-07-01	1131.2	1127.6	1160.4	1200
2024-06-01	1131.2	1127.6	1160.4	1200
2024-08-01	1131.2	1127.6	1160.4	1200
2024-04-01	1131.2	1127.6	1160.4	1200
2024-03-01	1131.2	1127.6	1160.4	1200
2024-02-01	1131.2	1127.6	1160.4	1200
2024-01-01	1131.2	1127.6	1160.4	1200
2023-12-01	1131.2	1127.6	1160.4	1200
2023-11-01	1131.2	1127.6	1160.4	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	Olienpark - 2nd One for the Ages 2023 (U16)	2023-05-13	2023-05-13	Standard	Bojanala Platina (NBR)	5	4	1	Yes	Analysis
2	Grenswag's Community Battle 2023 (Knights)	2023-04-22	2023-04-22	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
3	Thabazimbi Open Chess Championship 2022 (C)	2022-04-23	2022-04-23	Rapid	Waterberg (LWM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mholo, O (Omolemo)				Opponent Mholo, O (Omolemo)
2	1	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Ohumile, R (Remoikantse)				Opponent Ohumile, R (Remoikantse)
3	1	Tournament Thabazimbi Open Chess Championship 2022				Tournament Thabazimbi Open Chess Championship 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Pieterse, S (Stian)				Opponent Pieterse, S (Stian)

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mholo, O (Omolemo)				Opponent Mholo, O (Omolemo)
2	1	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Ohumile, R (Remoikantse)				Opponent Ohumile, R (Remoikantse)

#	Games	Start				End
1	1	Tournament Thabazimbi Open Chess Championship 2022				Tournament Thabazimbi Open Chess Championship 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Pieterse, S (Stian)				Opponent Pieterse, S (Stian)
2	1	Tournament Thabazimbi Open Chess Championship 2022				Tournament Thabazimbi Open Chess Championship 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Visser, N (Nikita)				Opponent Visser, N (Nikita)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mholo, O (Omolemo)				Opponent Mholo, O (Omolemo)
2	1	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Ohumile, R (Remoikantse)				Opponent Ohumile, R (Remoikantse)
3	1	Tournament Thabazimbi Open Chess Championship 2022				Tournament Thabazimbi Open Chess Championship 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Pieterse, S (Stian)				Opponent Pieterse, S (Stian)

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Mholo, O (Omolemo)				Opponent Mholo, O (Omolemo)
2	1	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Ohumile, R (Remoikantse)				Opponent Ohumile, R (Remoikantse)

#	Games	Start				End
1	1	Tournament Thabazimbi Open Chess Championship 2022				Tournament Thabazimbi Open Chess Championship 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Pieterse, S (Stian)				Opponent Pieterse, S (Stian)
2	1	Tournament Thabazimbi Open Chess Championship 2022				Tournament Thabazimbi Open Chess Championship 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Visser, N (Nikita)				Opponent Visser, N (Nikita)

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	Mholo ,O (Omolemo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mholo ,O (Omolemo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Sekopane ,K (Kopano)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sekopane ,K (Kopano)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Thakadu ,K (Kemoratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Thakadu ,K (Kemoratile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Venter ,D (Dian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Venter ,D (Dian)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Nel ,J (J-Louwen)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nel ,J (J-Louwen)	1	1364.8	939.8	1	1394.3	939.8	0	0	0	0	0	0
6	Ohumile ,R (Remoikantse)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ohumile ,R (Remoikantse)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Der Merwe ,L (Luwan Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Der Merwe ,L (Luwan Louis)	1	1187.2	762.2	1	1185.7	762.2	0	0	0	0	0	0
8	Tondatshe ,L (Lethabo Kevin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Tondatshe ,L (Lethabo Kevin)	1	1322.4	897.4	1	1342.5	897.4	0	0	0	0	0	0
9	Khohlooa ,R (Rabbi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Khohlooa ,R (Rabbi)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Visser ,N (Nikita)	1	1	425	0	0	0	1	1	425	0	0	0
10	Visser ,N (Nikita)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Oberholzer, V (Valene)

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