Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oberholzer, B (Breiten)

Chess SA id

1060301874

FIDE id

Date of birth

2006-11-21 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.5	1177.5	1200	1200
Raw rating	1185.5	1177.5	1200	1200
Weighted rating	1183.5	1174.5	1200	1200
Weighted performance	0	0	0	0
Floor	711.1	707.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.3	171.2	165.8	165.8
Highest rating	1298.2 2024-04-01	1285 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1211.1 2024-05-01	1207.6 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1211.1 2024-05-01	1207.6 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1298.2 2024-04-01	1285 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1185.5	1177.5	1200	1200
Analysis
Rating	1185.5	1177.5	1200	1200
Raw rating	1185.5	1177.5	1200	1200
Weighted rating	1183.5	1174.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711.1	707.6	700	700
Max/Min rating change allowed	169.3	171.2	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	1177.5	1200	1200
New weighted rating	1183.5	1174.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1185.5	1177.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1185.5	1177.5	1200	1200
New K-factor	36	36	36	36
New floor	711.1	707.6	700	700

Item	Main	Standard
	0	0
	0	0
	13	13
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	13	3	23.08	-228.8	1374.7	1145.8
Standard	13	3	23.08	-228.8	1374.7	1145.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1185.5	1177.5	1200	1200
2025-09-30	1185.5	1177.5	1200	1200
2025-09-01	1185.5	1177.5	1200	1200
2025-08-01	1185.5	1177.5	1200	1200
2025-07-01	1185.5	1177.5	1200	1200
2025-06-01	1185.5	1177.5	1200	1200
2025-05-01	1185.5	1177.5	1200	1200
2025-04-01	1185.5	1177.5	1200	1200
2025-03-01	1185.5	1177.5	1200	1200
2025-02-01	1185	1176.8	1200	1200
2025-01-01	1172.3	1158.3	1200	1200
2024-12-01	1172.3	1158.3	1200	1200
2024-11-01	1172.3	1158.3	1200	1200
2024-10-01	1172.3	1158.3	1200	1200
2024-09-01	1172.3	1158.3	1200	1200
2024-08-01	1178.7	1166.9	1200	1200
2024-07-01	1178.7	1166.9	1200	1200
2024-09-01	1178.7	1166.9	1200	1200
2024-05-01	1211.1	1207.6	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

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	Mangaung Metro Chess 16-17 August 2024 (A)	2024-08-16	2024-08-17	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
2	Mangaung Metro Chess 10-11 May 2024 (A)	2024-05-10	2024-05-11	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
3	Mangaung Metro Chess 12-13 April 2024 (A)	2024-04-12	2024-04-13	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Rantho, M (Maloisane)				Opponent Rantho, M (Maloisane)
2	1	Tournament Mangaung Metro Chess 10-11 May 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Feldman, M (Matthew)				Opponent Feldman, M (Matthew)
3	1	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 12-13 April 2024
		date 2024-04-13	rnd 4	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Weng, Q (Qi)				Opponent Weng, Q (Qi)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Rantho, M (Maloisane)				Opponent Rantho, M (Maloisane)
2	1	Tournament Mangaung Metro Chess 10-11 May 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Feldman, M (Matthew)				Opponent Feldman, M (Matthew)
3	1	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 12-13 April 2024
		date 2024-04-13	rnd 4	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Weng, Q (Qi)				Opponent Weng, Q (Qi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Rantho, M (Maloisane)				Opponent Rantho, M (Maloisane)
2	1	Tournament Mangaung Metro Chess 10-11 May 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Feldman, M (Matthew)				Opponent Feldman, M (Matthew)
3	1	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 12-13 April 2024
		date 2024-04-13	rnd 4	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Weng, Q (Qi)				Opponent Weng, Q (Qi)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Rantho, M (Maloisane)				Opponent Rantho, M (Maloisane)
2	1	Tournament Mangaung Metro Chess 10-11 May 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Feldman, M (Matthew)				Opponent Feldman, M (Matthew)
3	1	Tournament Mangaung Metro Chess 12-13 April 2024				Tournament Mangaung Metro Chess 12-13 April 2024
		date 2024-04-13	rnd 4	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Weng, Q (Qi)				Opponent Weng, Q (Qi)

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	Weng ,Q (Qi)	2	1	0	2	1	0	0	0	0	0	0	0
1	Weng ,Q (Qi)	2	1449.2	1449.2	2	1386.2	1449.2	0	0	0	0	0	0
2	Els ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Els ,C (Christiaan)	1	1352.4	927.4	1	1350.4	927.4	0	0	0	0	0	0
3	Modirwa ,O (Ofentse)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Modirwa ,O (Ofentse)	1	1729.6	1304.6	1	1812.4	1304.6	0	0	0	0	0	0
4	Solven ,S (Sihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Solven ,S (Sihle)	1	1481.7	1056.7	1	1488.4	1056.7	0	0	0	0	0	0
5	Madibe ,S (Sibusiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Madibe ,S (Sibusiso)	1	1396	971	1	1396	971	0	0	0	0	0	0
6	Halter ,P (Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Halter ,P (Prince)	1	1391.3	966.3	1	1361.7	966.3	0	0	0	0	0	0
7	Feldman ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
7	Feldman ,M (Matthew)	1	1122.6	1547.6	1	1092.4	1547.6	0	0	0	0	0	0
8	Rantho ,M (Maloisane)	1	1	425	1	1	425	0	0	0	0	0	0
8	Rantho ,M (Maloisane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Feng ,SM (Sheng-Ming)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Feng ,SM (Sheng-Ming)	1	1147.9	722.9	1	1124.7	722.9	0	0	0	0	0	0
10	Jordaan ,W (Wian)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Jordaan ,W (Wian)	1	1304.6	879.6	1	1287.2	879.6	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 (Breiten)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms