Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ledwaba, V (Vanessa)

Chess SA id

2000101363

FIDE id

Date of birth

1900-01-01 (Adult)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1072.9	1053.4	1200	1200
Raw rating	1072.9	1053.4	1200	1200
Weighted rating	1058.8	1031.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	198.7	204.3	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 2024-02-01	1200 2024-02-01
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 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1072.9	1053.4	1200	1200
Analysis
Rating	1072.9	1053.4	1200	1200
Raw rating	1072.9	1053.4	1200	1200
Weighted rating	1058.8	1031.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	198.7	204.3	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	1072.9	1053.4	1200	1200
New weighted rating	1060	1033.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1072.9	1053.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1072.9	1053.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	5	2	40	-85	1236.9	1151.9
Standard	5	2	40	-85	1236.9	1151.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	3.5	23.33	-226.7	1138.6	912
Standard	15	3.5	23.33	-226.7	1138.6	912
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1072.9	1053.4	1200	1200
2025-09-01	1057.6	1029.6	1200	1200
2025-08-01	1057.6	1029.6	1200	1200
2025-07-01	1057.6	1029.6	1200	1200
2025-06-01	1057.6	1029.6	1200	1200
2025-05-01	1057.6	1029.6	1200	1200
2025-04-01	1057.6	1029.6	1200	1200
2025-03-01	1057.6	1029.6	1200	1200
2025-02-01	1057.6	1029.6	1200	1200
2025-01-01	1057.6	1029.6	1200	1200
2024-12-01	1057.6	1029.6	1200	1200
2024-11-01	1057.6	1029.6	1200	1200
2024-10-01	1057.6	1029.6	1200	1200
2024-09-01	1057.6	1029.6	1200	1200
2024-08-01	1057.6	1029.6	1200	1200
2024-07-01	1057.6	1029.6	1200	1200
2024-06-01	1057.6	1029.6	1200	1200
2024-08-01	1057.6	1029.6	1200	1200
2024-04-01	1057.6	1029.6	1200	1200
2024-03-01	1057.6	1029.6	1200	1200
2024-02-01	1057.6	1029.6	1200	1200
2024-01-01	1057.6	1029.6	1200	1200
2023-12-01	1057.6	1029.6	1200	1200
2023-11-01	1057.6	1029.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies)	2025-08-23	2025-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies)	2025-08-23	2025-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Ekurhuleni Trials 3 2018 (U14)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
3	Ekurhuleni North Schools Individuals 2018 (U13 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 5	type Standard	result 1	date 2025-08-24	rnd 5	type Standard	result 1
		Opponent Nkhabanyane, M (Mosa Agnes)				Opponent Nkhabanyane, M (Mosa Agnes)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moremi, K (Ketshepileone)				Opponent Moremi, K (Ketshepileone)
3	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 5	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Delport, M (Marchia)				Opponent Delport, M (Marchia)

#	Games	Start				End
1	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 5	type Standard	result 1	date 2025-08-24	rnd 5	type Standard	result 1
		Opponent Nkhabanyane, M (Mosa Agnes)				Opponent Nkhabanyane, M (Mosa Agnes)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moremi, K (Ketshepileone)				Opponent Moremi, K (Ketshepileone)
3	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 5	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Delport, M (Marchia)				Opponent Delport, M (Marchia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 5	type Standard	result 1	date 2025-08-24	rnd 5	type Standard	result 1
		Opponent Nkhabanyane, M (Mosa Agnes)				Opponent Nkhabanyane, M (Mosa Agnes)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moremi, K (Ketshepileone)				Opponent Moremi, K (Ketshepileone)
3	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 5	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Delport, M (Marchia)				Opponent Delport, M (Marchia)

#	Games	Start				End
1	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 5	type Standard	result 1	date 2025-08-24	rnd 5	type Standard	result 1
		Opponent Nkhabanyane, M (Mosa Agnes)				Opponent Nkhabanyane, M (Mosa Agnes)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moremi, K (Ketshepileone)				Opponent Moremi, K (Ketshepileone)
3	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 5	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Delport, M (Marchia)				Opponent Delport, M (Marchia)

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	Mphuthi ,N (Nqobile)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mphuthi ,N (Nqobile)	1	1206.6	781.6	1	1208.8	781.6	0	0	0	0	0	0
2	Mofoekeng ,M (Mathidiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mofoekeng ,M (Mathidiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mitchell ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mitchell ,J (Joshua)	1	1164.5	739.5	1	1157.2	739.5	0	0	0	0	0	0
4	Pheko ,B (Boitumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pheko ,B (Boitumelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Moteme ,L (Letaba)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Moteme ,L (Letaba)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Sebogoane ,KC (Kgwerano Covenant)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sebogoane ,KC (Kgwerano Covenant)	1	1105.5	680.5	1	1107.6	680.5	0	0	0	0	0	0
7	Nyawo ,SL (Sindiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nyawo ,SL (Sindiswa)	1	1372.5	947.5	1	1366.3	947.5	0	0	0	0	0	0
8	Bopape ,E (Emily)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Bopape ,E (Emily)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Black ,B (Brayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Black ,B (Brayden)	1	836	411	1	840.7	411	0	0	0	0	0	0
10	Nkhabanyane ,M (Mosa Agnes)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nkhabanyane ,M (Mosa Agnes)	1	1205.3	1630.3	1	1206.8	1630.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Ledwaba, V (Vanessa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms