Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Merwe, D (Danielle)

Chess SA id

200065209

FIDE id

Date of birth

2000-02-16 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	992.3	1003.3	879.8	924.2
Raw rating	992.3	1003.3	879.8	924.2
Weighted rating	991.8	1002.7	879.8	924.2
Weighted performance	0	0	0	0
Floor	500	508.2	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	222.9	219.4	261.7	245.6
Highest rating	1317.2 2018-01-01	1317.2 2018-01-01	1200 2024-02-01	1200 2018-02-01
Highest raw rating	996.2 2024-02-01	1008.2 2024-02-01	879.8 2024-02-01	924.2 2024-02-01
Highest weighted rating	996.2 2024-11-01	1008.2 2024-11-01	879.8 2024-11-01	924.2 2024-11-01
Highest weighted performance	1317.2 2018-01-01	1317.2 2018-01-01	1200 2024-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	992.3	1003.3	879.8	924.2
Analysis
Rating	992.3	1003.3	879.8	924.2
Raw rating	992.3	1003.3	879.8	924.2
Weighted rating	991.8	1002.7	879.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	508.2	500	500
Max/Min rating change allowed	222.9	219.4	261.7	245.6
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	992.3	1003.3	879.8	924.2
New weighted rating	991.8	1002.7	879.8	924.2
New weighted performance	0	0	0	0
Temp new rating	992.3	1003.3	879.8	924.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	992.3	1003.3	879.8	924.2
New K-factor	40	40	40	40
New floor	500	508.2	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	1	1	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	62	45	7	10

Games since
	Main 1	Standard 1		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	40	-85	1209.8	1124.8
Standard	15	8	53.33	28.3	1121.1	1149.5
Rapid	0	0	0	0	0	0
Blitz	10	2	20	-255	1342.7	1087.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	992.3	1003.3	879.8	924.2
2025-09-30	992.3	1003.3	879.8	924.2
2025-09-01	992.3	1003.3	879.8	924.2
2025-08-01	992.3	1003.3	879.8	924.2
2025-07-01	992.3	1003.3	879.8	924.2
2025-06-01	992.3	1003.3	879.8	924.2
2025-05-01	992.3	1003.3	879.8	924.2
2025-04-01	992.3	1003.3	879.8	924.2
2025-03-01	992.3	1003.3	879.8	924.2
2025-02-01	992.2	1003.2	879.8	924.2
2025-01-01	988.9	999	879.8	924.2
2024-12-01	988.9	999	879.8	924.2
2024-11-01	988.9	999	879.8	924.2
2024-10-01	988.9	999	879.8	924.2
2024-09-01	988.9	999	879.8	924.2
2024-08-01	988.9	999	879.8	924.2
2024-07-01	988.9	999	879.8	924.2
2024-09-01	996.2	1008.2	879.8	924.2
2024-05-01	996.2	1008.2	879.8	924.2
2024-04-01	996.2	1008.2	879.8	924.2
2024-03-01	996.2	1008.2	879.8	924.2
2024-02-01	996.2	1008.2	879.8	924.2
2024-01-01	996.2	1008.2	879.8	924.2
2023-12-01	996.2	1008.2	879.8	924.2

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	4th BC Trials 2024 (U12B)	2024-06-08	2024-06-08	Standard	Buffalo City (EBC)	5	1	0	Yes	Analysis
2	SAGF Blitz 2018	2018-04-30	2018-04-30	Blitz	Buffalo City (EBC)	11	10	2	Yes	Analysis
3	Spar All Girls Festival 2018	2018-04-28	2018-04-29	Standard	Buffalo City (EBC)	8	8	4	Yes	Analysis
4	2018 Cape of Good Hope Open Chess Championships (C)	2018-01-26	2018-01-28	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament SAGF Blitz 2018				Tournament SAGF Blitz 2018
		date 2018-04-30	rnd 5	type Blitz	result 1	date 2018-04-30	rnd 6	type Blitz	result 1
		Opponent Naidoo, T (Tia)				Opponent Commaille, E (Erin)
2	2	Tournament Spar All Girls Festival 2018				Tournament Spar All Girls Festival 2018
		date 2018-04-28	rnd 3	type Standard	result 1	date 2018-04-28	rnd 4	type Standard	result 1
		Opponent Truter, T (Tehillah)				Opponent Simon, S (Sherin)
3	2	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament Spar All Girls Festival 2018
		date 2018-01-28	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Olkers, C (Caitlyn)				Opponent Mokheti, B (Bonang)

#	Games	Start				End
1	2	Tournament Spar All Girls Festival 2018				Tournament Spar All Girls Festival 2018
		date 2018-04-28	rnd 3	type Standard	result 1	date 2018-04-28	rnd 4	type Standard	result 1
		Opponent Truter, T (Tehillah)				Opponent Simon, S (Sherin)
2	2	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament Spar All Girls Festival 2018
		date 2018-01-28	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Olkers, C (Caitlyn)				Opponent Mokheti, B (Bonang)
3	2	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament 2018 Cape of Good Hope Open Chess Championships
		date 2018-01-26	rnd 1	type Standard	result 1	date 2018-01-27	rnd 2	type Standard	result 1
		Opponent Naidoo, T (Thushani)				Opponent Nyamazana, A (Archford)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SAGF Blitz 2018				Tournament SAGF Blitz 2018
		date 2018-04-30	rnd 5	type Blitz	result 1	date 2018-04-30	rnd 6	type Blitz	result 1
		Opponent Naidoo, T (Tia)				Opponent Commaille, E (Erin)

#	Games	Start				End
1	2	Tournament SAGF Blitz 2018				Tournament SAGF Blitz 2018
		date 2018-04-30	rnd 5	type Blitz	result 1	date 2018-04-30	rnd 6	type Blitz	result 1
		Opponent Naidoo, T (Tia)				Opponent Commaille, E (Erin)
2	2	Tournament Spar All Girls Festival 2018				Tournament Spar All Girls Festival 2018
		date 2018-04-28	rnd 3	type Standard	result 1	date 2018-04-28	rnd 4	type Standard	result 1
		Opponent Truter, T (Tehillah)				Opponent Simon, S (Sherin)
3	2	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament Spar All Girls Festival 2018
		date 2018-01-28	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Olkers, C (Caitlyn)				Opponent Mokheti, B (Bonang)

#	Games	Start				End
1	2	Tournament Spar All Girls Festival 2018				Tournament Spar All Girls Festival 2018
		date 2018-04-28	rnd 3	type Standard	result 1	date 2018-04-28	rnd 4	type Standard	result 1
		Opponent Truter, T (Tehillah)				Opponent Simon, S (Sherin)
2	2	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament Spar All Girls Festival 2018
		date 2018-01-28	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Olkers, C (Caitlyn)				Opponent Mokheti, B (Bonang)
3	2	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament 2018 Cape of Good Hope Open Chess Championships
		date 2018-01-26	rnd 1	type Standard	result 1	date 2018-01-27	rnd 2	type Standard	result 1
		Opponent Naidoo, T (Thushani)				Opponent Nyamazana, A (Archford)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SAGF Blitz 2018				Tournament SAGF Blitz 2018
		date 2018-04-30	rnd 5	type Blitz	result 1	date 2018-04-30	rnd 6	type Blitz	result 1
		Opponent Naidoo, T (Tia)				Opponent Commaille, E (Erin)

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	Simon ,S (Sherin)	2	2	425	2	2	425	0	0	0	0	0	0
1	Simon ,S (Sherin)	2	901.3	1326.3	2	917.2	1326.3	0	0	0	0	0	0
2	Van Der Walt ,MC (Marelize)	2	0	-425	1	0	-425	0	0	0	1	0	-425
2	Van Der Walt ,MC (Marelize)	2	1406.7	981.7	1	1415.7	981.7	0	0	0	1	1391.6	981.7
3	Olkers ,C (Caitlyn)	1	1	425	1	1	425	0	0	0	0	0	0
3	Olkers ,C (Caitlyn)	1	725.4	1150.4	1	725.4	1150.4	0	0	0	0	0	0
4	Nonco ,L (Lwazi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nonco ,L (Lwazi)	1	2072.2	1647.2	1	2072.2	1647.2	0	0	0	0	0	0
5	Dhanjee ,R (Reshna)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dhanjee ,R (Reshna)	1	1146.6	721.6	1	1154.2	721.6	0	0	0	0	0	0
6	Chetty ,AM (Ahlisha Marian)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Chetty ,AM (Ahlisha Marian)	1	997	572	1	997	572	0	0	0	0	0	0
7	Ntosakhe ,I (Inamandla)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ntosakhe ,I (Inamandla)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Truter ,T (Tehillah)	1	1	425	1	1	425	0	0	0	0	0	0
8	Truter ,T (Tehillah)	1	856.6	1281.6	1	836.2	1281.6	0	0	0	0	0	0
9	Kaplan ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kaplan ,N (Nathan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mokheti ,B (Bonang)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mokheti ,B (Bonang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Der Merwe, D (Danielle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms