Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Rooyen, M (Madison)

Chess SA id

210084060

FIDE id

Date of birth

2010-07-20 (U16)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	625.4	645.6	513.2	513.2
Raw rating	625.4	645.6	513.2	513.2
Weighted rating	625.4	645.6	513.2	513.2
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	376	365.3	441.1	441.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	625.4 2024-03-01	645.6 2024-03-01	513.2 2024-03-01	513.2 2024-03-01
Highest weighted rating	625.4 2024-11-01	645.6 2024-11-01	513.2 2024-11-01	513.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	625.4	645.6	513.2	513.2
Analysis
Rating	625.4	645.6	513.2	513.2
Raw rating	625.4	645.6	513.2	513.2
Weighted rating	625.4	645.6	513.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	376	365.3	441.1	441.1
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	625.4	645.6	513.2	513.2
New weighted rating	625.4	645.6	513.2	513.2
New weighted performance	0	0	0	0
Temp new rating	625.4	645.6	513.2	513.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	625.4	645.6	513.2	513.2
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	24	19	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	19	4.5	23.68	-223.7	1069.1	845.4
Standard	19	4.5	23.68	-223.7	1069.1	845.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	625.4	645.6	513.2	513.2
2025-09-01	625.4	645.6	513.2	513.2
2025-08-01	625.4	645.6	513.2	513.2
2025-07-01	625.4	645.6	513.2	513.2
2025-06-01	625.4	645.6	513.2	513.2
2025-05-01	625.4	645.6	513.2	513.2
2025-04-01	625.4	645.6	513.2	513.2
2025-03-01	625.4	645.6	513.2	513.2
2025-02-01	625.4	645.6	513.2	513.2
2025-01-01	625.4	645.6	513.2	513.2
2024-12-01	625.4	645.6	513.2	513.2
2024-11-01	625.4	645.6	513.2	513.2
2024-10-01	625.4	645.6	513.2	513.2
2024-09-01	625.4	645.6	513.2	513.2
2024-08-01	625.4	645.6	513.2	513.2
2024-07-01	625.4	645.6	513.2	513.2
2024-06-01	625.4	645.6	513.2	513.2
2024-08-01	625.4	645.6	513.2	513.2
2024-04-01	625.4	645.6	513.2	513.2
2024-03-01	625.4	645.6	513.2	513.2
2024-02-01	625.4	645.6	513.2	513.2
2024-01-01	625.4	645.6	513.2	513.2
2023-12-01	625.4	645.6	513.2	513.2
2023-11-01	625.4	645.6	513.2	513.2

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	NMBJC Trials 4 2018 (U10)	2018-07-20	2018-07-21	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis
2	NMB Second Trials 2018 (U10)	2018-04-20	2018-04-22	Standard	Nelson Mandela Bay (ENM)	5	3	0.5	Yes	Analysis
3	NMB First Trails 2018 (U10)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
4	Registration Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament NMBJC Trials 4 2018				Tournament NMBJC Trials 4 2018
		date 2018-07-21	rnd 3	type Standard	result 0.5	date 2018-07-21	rnd 4	type Standard	result 0.5
		Opponent Freeman, N (Nicole)				Opponent Steenkamp, C (Colleen)
2	2	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-24	rnd 4	type Standard	result 0.5	date 2018-02-24	rnd 5	type Standard	result 0.5
		Opponent Rotherham, M (Michael)				Opponent Lemley, C (Christiaan)
3	1	Tournament NMB Second Trials 2018				Tournament NMB Second Trials 2018
		date 2018-04-22	rnd 5	type Standard	result 0.5	date 2018-04-22	rnd 5	type Standard	result 0.5
		Opponent Mcoyana, L (Lucwangco)				Opponent Mcoyana, L (Lucwangco)

#	Games	Start				End
1	2	Tournament NMBJC Trials 4 2018				Tournament NMBJC Trials 4 2018
		date 2018-07-21	rnd 3	type Standard	result 0.5	date 2018-07-21	rnd 4	type Standard	result 0.5
		Opponent Freeman, N (Nicole)				Opponent Steenkamp, C (Colleen)
2	2	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-24	rnd 4	type Standard	result 0.5	date 2018-02-24	rnd 5	type Standard	result 0.5
		Opponent Rotherham, M (Michael)				Opponent Lemley, C (Christiaan)
3	1	Tournament NMB Second Trials 2018				Tournament NMB Second Trials 2018
		date 2018-04-22	rnd 5	type Standard	result 0.5	date 2018-04-22	rnd 5	type Standard	result 0.5
		Opponent Mcoyana, L (Lucwangco)				Opponent Mcoyana, L (Lucwangco)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Williams, L (Leerah)				Opponent Williams, L (Leerah)
2	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-23	rnd 2	type Standard	result 1	date 2018-03-23	rnd 2	type Standard	result 1
		Opponent Moses, K (Kirsty)				Opponent Moses, K (Kirsty)

#	Games	Start				End
1	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Williams, L (Leerah)				Opponent Williams, L (Leerah)
2	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-23	rnd 2	type Standard	result 1	date 2018-03-23	rnd 2	type Standard	result 1
		Opponent Moses, K (Kirsty)				Opponent Moses, K (Kirsty)

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	Freeman ,N (Nicole)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Freeman ,N (Nicole)	2	1132.5	920	2	1115.4	920	0	0	0	0	0	0
2	Jonker ,A (Adrian)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Jonker ,A (Adrian)	2	1080.9	655.9	2	1078	655.9	0	0	0	0	0	0
3	Mcoyana ,L (Lucwangco)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Mcoyana ,L (Lucwangco)	1	607.2	607.2	1	617.8	607.2	0	0	0	0	0	0
4	Lemley ,C (Christiaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Lemley ,C (Christiaan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Williams ,L (Leerah)	1	1	425	1	1	425	0	0	0	0	0	0
5	Williams ,L (Leerah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	An ,B (Bryant)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	An ,B (Bryant)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mabiza ,K (Kevin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mabiza ,K (Kevin)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Louis ,C (Caitlyn)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Louis ,C (Caitlyn)	1	966.4	541.4	1	961.8	541.4	0	0	0	0	0	0
9	Bouw ,D (Darion)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bouw ,D (Darion)	1	1129.9	704.9	1	1119.2	704.9	0	0	0	0	0	0
10	Rotherham ,M (Michael)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Rotherham ,M (Michael)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Van Rooyen, M (Madison)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms