Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Bergh, M (Mieke)

Chess SA id

2100097908

FIDE id

Date of birth

2010-01-19 (U16)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	994.8	964.8	1200	1200
Raw rating	994.8	964.8	1200	1200
Weighted rating	994.8	964.8	1200	1200
Weighted performance	77.6	77.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	222.1	231.8	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	994.8	964.8	1200	1200
Analysis
Rating	994.8	964.8	1200	1200
Raw rating	994.8	964.8	1200	1200
Weighted rating	994.8	964.8	1200
Weighted performance	77.6	77.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	222.1	231.8	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	994.8	964.8	1200	1200
New weighted rating	994.8	964.8	1200	1200
New weighted performance	77.3	77	0	0
Temp new rating	994.8	964.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	994.8	964.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	29	29

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	29	8.5	29.31	-175.9	1127.2	951.3
Standard	29	8.5	29.31	-175.9	1127.2	951.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	994.8	964.8	1200	1200
2025-09-01	994.8	964.8	1200	1200
2025-08-01	994.8	964.8	1200	1200
2025-07-01	994.8	964.8	1200	1200
2025-06-01	994.8	964.8	1200	1200
2025-05-01	994.8	964.8	1200	1200
2025-04-01	994.8	964.8	1200	1200
2025-03-01	994.8	964.8	1200	1200
2025-02-01	994.8	964.8	1200	1200
2025-01-01	994.8	964.8	1200	1200
2024-12-01	994.8	964.8	1200	1200
2024-11-01	994.8	964.8	1200	1200
2024-10-01	994.8	964.8	1200	1200
2024-09-01	994.8	964.8	1200	1200
2024-08-01	994.8	964.8	1200	1200
2024-07-01	994.8	964.8	1200	1200
2024-06-01	994.8	964.8	1200	1200
2024-08-01	994.8	964.8	1200	1200
2024-04-01	994.8	964.8	1200	1200
2024-03-01	994.8	964.8	1200	1200
2024-02-01	994.8	964.8	1200	1200
2024-01-01	994.8	964.8	1200	1200
2023-12-01	994.8	964.8	1200	1200
2023-11-01	994.8	964.8	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	De Goede Top 20 Closed 2018 (U10 Open)	2018-08-18	2018-08-18	Standard	Ehlanzeni (MEN)	5	4	0.5	Yes	Analysis
2	Malelane Primary 2018 (U10 Open)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
3	Curro Age Open 2018 (U8+U10 Girls)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Penryn Age Open 2018 (U8+U10)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
5	Uplands College Open (C)	2018-03-03	2018-03-03	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
6	BCM Open 2018 (C)	2018-03-24	2018-03-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 5	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mathebula, S (Siyamthanda)				Opponent Herholdt, M (Msei)
2	2	Tournament BCM Open 2018				Tournament BCM Open 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Milowo, S (Stw)				Opponent Ngomane, N (Ntombi)
3	1	Tournament De Goede Top 20 Closed 2018				Tournament De Goede Top 20 Closed 2018
		date 2018-08-18	rnd 5	type Standard	result 0.5	date 2018-08-18	rnd 5	type Standard	result 0.5
		Opponent Wessels, M (Meyer)				Opponent Wessels, M (Meyer)

#	Games	Start				End
1	3	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 5	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mathebula, S (Siyamthanda)				Opponent Herholdt, M (Msei)
2	2	Tournament BCM Open 2018				Tournament BCM Open 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Milowo, S (Stw)				Opponent Ngomane, N (Ntombi)
3	1	Tournament De Goede Top 20 Closed 2018				Tournament De Goede Top 20 Closed 2018
		date 2018-08-18	rnd 5	type Standard	result 0.5	date 2018-08-18	rnd 5	type Standard	result 0.5
		Opponent Wessels, M (Meyer)				Opponent Wessels, M (Meyer)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 5	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mathebula, S (Siyamthanda)				Opponent Herholdt, M (Msei)
2	2	Tournament BCM Open 2018				Tournament BCM Open 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Milowo, S (Stw)				Opponent Ngomane, N (Ntombi)
3	1	Tournament Malelane Primary 2018				Tournament Malelane Primary 2018
		date 2018-07-21	rnd 4	type Standard	result 1	date 2018-07-21	rnd 4	type Standard	result 1
		Opponent Kelder, M (Marthinus)				Opponent Kelder, M (Marthinus)

#	Games	Start				End
1	3	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 5	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mathebula, S (Siyamthanda)				Opponent Herholdt, M (Msei)
2	2	Tournament BCM Open 2018				Tournament BCM Open 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Milowo, S (Stw)				Opponent Ngomane, N (Ntombi)
3	1	Tournament Malelane Primary 2018				Tournament Malelane Primary 2018
		date 2018-07-21	rnd 4	type Standard	result 1	date 2018-07-21	rnd 4	type Standard	result 1
		Opponent Kelder, M (Marthinus)				Opponent Kelder, M (Marthinus)

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	Macdonald ,I (Ian)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Macdonald ,I (Ian)	2	984	559	2	989	559	0	0	0	0	0	0
2	Herholdt ,M (Msei)	2	1	0	2	1	0	0	0	0	0	0	0
2	Herholdt ,M (Msei)	2	997.3	997.3	2	990.6	997.3	0	0	0	0	0	0
3	Arugundiya ,R (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Arugundiya ,R (Robert)	1	1009.1	584.1	1	993.4	584.1	0	0	0	0	0	0
4	Mabuza ,N (Nhlanhlenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mabuza ,N (Nhlanhlenhle)	1	1127	702	1	1112.8	702	0	0	0	0	0	0
5	Wolfaardt ,M (Manon)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wolfaardt ,M (Manon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Milowo ,S (Stw)	1	1	425	1	1	425	0	0	0	0	0	0
6	Milowo ,S (Stw)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Sibambo ,I (Ingiphile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Sibambo ,I (Ingiphile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Mathee ,A (Alex)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mathee ,A (Alex)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Mitana ,I (Izabela)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mitana ,I (Izabela)	1	1166.4	741.4	1	1160	741.4	0	0	0	0	0	0
10	Myburg ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Myburg ,N (Nathan)	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

Van Den Bergh, M (Mieke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms