Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ledwaba, A (Amogelang)

Chess SA id

199045771

FIDE id

Date of birth

1999-12-23 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1393.9	1431	1199.2	1200
Raw rating	1393.7	1431	1199.2	1200
Weighted rating	1393.9	1430.9	1199.2	1200
Weighted performance	978	1084.5	0	0
Floor	894.9	934.4	700	700
K-factor	36	32	36	36
Min/Max rating change allowed	125.8	119.3	166	165.8
Highest rating	1525 2022-04-01	1534.7 2022-04-01	1262.1 2023-09-01	1200 2018-10-01
Highest raw rating	1394.9 2024-02-01	1434.4 2023-10-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1394.9 2025-03-01	1431 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1525 2022-04-01	1534.7 2022-04-01	1262.1 2023-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	0	0	0
New rating	1393.9	1431	1199.2	1200
Analysis
Rating	1393.9	1431	1199.2	1200
Raw rating	1393.7	1431	1199.2	1200
Weighted rating	1393.9	1430.9	1199.2
Weighted performance	978	1084.5	0
K-factor	36	32	36	36
Floor	894.9	934.4	700	700
Max/Min rating change allowed	125.8	119.3	166	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	1393.7	1431	1199.2	1200
New weighted rating	1393.9	1430.9	1199.2	1200
New weighted performance	977.6	1084	0	0
Temp new rating	1393.9	1431	1199.2	1200
Temp new rating +/-	-0	0	0	0
Final new rating +/-	-0	0	0	0
New rating	1393.9	1431	1199.2	1200
New K-factor	36	32	36	36
New floor	894.9	934.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	0	0	0
	32	19	13
	19	19	0
	0	0	0
History	72	54	18

Games since
	Main 20	Standard 9		Rapid 11		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	1	20	-255	1200	945
Standard	0	0	0	0	0	0
Rapid	5	1	20	-255	1200	945
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	29.5	52.68	22.8	1355.2	1377.9
Standard	38	23.5	61.84	100.7	1368.8	1469.4
Rapid	18	6	33.33	-141.7	1326.5	1184.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1393.7	1431	1199.2	1200
2025-09-01	1393.7	1431	1199.2	1200
2025-08-01	1393.7	1431	1199.2	1200
2025-07-01	1393.6	1430.9	1199.2	1200
2025-06-01	1393.3	1430.9	1199.2	1200
2025-05-01	1392.7	1430.9	1199	1200
2025-04-01	1388.6	1430.9	1195.4	1200
2025-03-01	1394.9	1430.9	1199.6	1200
2025-02-01	1394.9	1430.9	1199.6	1200
2025-01-01	1394.9	1430.9	1199.6	1200
2024-12-01	1394.9	1430.9	1199.6	1200
2024-11-01	1394.9	1430.9	1199.6	1200
2024-10-01	1394.9	1430.9	1199.6	1200
2024-09-01	1394.9	1430.9	1199.6	1200
2024-08-01	1394.9	1430.9	1199.6	1200
2024-07-01	1394.9	1430.9	1199.6	1200
2024-06-01	1394.9	1430.9	1199.6	1200
2024-08-01	1394.9	1430.9	1199.6	1200
2024-04-01	1394.9	1430.9	1199.6	1200
2024-03-01	1394.9	1430.9	1199.6	1200
2024-02-01	1394.9	1430.9	1199.6	1200
2024-01-01	1394.9	1430.9	1199.6	1200
2023-12-01	1394.9	1430.9	1199.6	1200
2023-11-01	1382.3	1434.4	1199.6	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	UNILIM 2025 (Open)	2025-03-08	2025-03-08	Rapid	Capricorn (LCP)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UNILIM 2025 (Open)	2025-03-08	2025-03-08	Rapid	Capricorn (LCP)	6	5	1	Yes	Analysis
2	2023 USSA Championships (Open)	2023-12-04	2023-12-08	Standard	Ethekwini (KED)	9	9	4	Yes	Analysis
3	Chess Power House Festive Rapid 2023 (B)	2023-12-15	2023-12-15	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
4	2023 Thomas Lechelele North West Open (B)	2023-09-15	2023-09-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	4.5	Yes	Analysis
5	NWU Rapid Chess Tournament 2023	2023-09-09	2023-09-09	Rapid	Ngaka Modiri Molema (NNM)	7	7	3	Yes	Analysis
6	Freedom Day Tournament 2023 (Open)	2023-04-29	2023-04-29	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
7	Ussa Chess Championships 2022 (Open)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis
8	Ekurhuleni Chess Springs Club Open 2022 (B)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
9	Freedom Day Chess Tournament 2022 (Open)	2022-04-30	2022-04-30	Standard	Ngaka Modiri Molema (NNM)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 USSA Championships
		date 2023-09-15	rnd 1	type Standard	result 1	date 2023-12-04	rnd 2	type Standard	result 0.5
		Opponent Khumalo, R (Rethabile)				Opponent Nyoni, G (Gabriel)
2	6	Tournament Freedom Day Chess Tournament 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-04-30	rnd 4	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Makole, K (Kealekwa)				Opponent Warambwa, N (Neo)
3	4	Tournament Freedom Day Tournament 2023				Tournament NWU Rapid Chess Tournament 2023
		date 2023-04-29	rnd 3	type Standard	result 1	date 2023-09-09	rnd 1	type Rapid	result 1
		Opponent Mangweng, T (Tebogo Boitumelo)				Opponent Madingwane, T (Tsotlhe)

#	Games	Start				End
1	10	Tournament Freedom Day Tournament 2023				Tournament 2023 USSA Championships
		date 2023-04-29	rnd 3	type Standard	result 1	date 2023-12-04	rnd 2	type Standard	result 0.5
		Opponent Mangweng, T (Tebogo Boitumelo)				Opponent Nyoni, G (Gabriel)
2	6	Tournament Freedom Day Chess Tournament 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-04-30	rnd 4	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Makole, K (Kealekwa)				Opponent Warambwa, N (Neo)
3	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-05	rnd 1	type Standard	result 1	date 2022-12-06	rnd 3	type Standard	result 0.5
		Opponent Ranoto, T (Tumelo)				Opponent Nieuwoudt, H (Hanno)

#	Games	Start				End
1	2	Tournament Chess Power House Festive Rapid 2023				Tournament UNILIM 2025
		date 2023-12-15	rnd 6	type Rapid	result 1	date 2025-03-08	rnd 1	type Rapid	result 1
		Opponent Simango, S (Selso)				Opponent mokgehle, M (metse)
2	1	Tournament Chess Power House Festive Rapid 2023				Tournament Chess Power House Festive Rapid 2023
		date 2023-12-15	rnd 1	type Rapid	result 1	date 2023-12-15	rnd 1	type Rapid	result 1
		Opponent Sidumo, A (Anga)				Opponent Sidumo, A (Anga)
3	1	Tournament NWU Rapid Chess Tournament 2023				Tournament NWU Rapid Chess Tournament 2023
		date 2023-09-09	rnd 6	type Rapid	result 1	date 2023-09-09	rnd 6	type Rapid	result 1
		Opponent Van Wyk, P (Prinellar)				Opponent Van Wyk, P (Prinellar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Freedom Day Tournament 2023				Tournament NWU Rapid Chess Tournament 2023
		date 2023-04-29	rnd 3	type Standard	result 1	date 2023-09-09	rnd 1	type Rapid	result 1
		Opponent Mangweng, T (Tebogo Boitumelo)				Opponent Madingwane, T (Tsotlhe)
2	3	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-15	rnd 1	type Standard	result 1	date 2023-09-16	rnd 3	type Standard	result 1
		Opponent Khumalo, R (Rethabile)				Opponent Scholtz, R (Rohann)
3	3	Tournament Freedom Day Chess Tournament 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-04-30	rnd 4	type Standard	result 1	date 2022-09-03	rnd 1	type Standard	result 1
		Opponent Makole, K (Kealekwa)				Opponent Zulu, L (Luther Gugulethu)

#	Games	Start				End
1	6	Tournament Freedom Day Tournament 2023				Tournament 2023 Thomas Lechelele North West Open
		date 2023-04-29	rnd 3	type Standard	result 1	date 2023-09-16	rnd 3	type Standard	result 1
		Opponent Mangweng, T (Tebogo Boitumelo)				Opponent Scholtz, R (Rohann)
2	3	Tournament Freedom Day Chess Tournament 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-04-30	rnd 4	type Standard	result 1	date 2022-09-03	rnd 1	type Standard	result 1
		Opponent Makole, K (Kealekwa)				Opponent Zulu, L (Luther Gugulethu)
3	2	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-07	rnd 7	type Standard	result 1	date 2023-12-08	rnd 8	type Standard	result 1
		Opponent Tjebane, B (Bohlale)				Opponent Nthlangoe, N (Nkadimeng)

#	Games	Start				End
1	2	Tournament Chess Power House Festive Rapid 2023				Tournament UNILIM 2025
		date 2023-12-15	rnd 6	type Rapid	result 1	date 2025-03-08	rnd 1	type Rapid	result 1
		Opponent Simango, S (Selso)				Opponent mokgehle, M (metse)
2	1	Tournament Chess Power House Festive Rapid 2023				Tournament Chess Power House Festive Rapid 2023
		date 2023-12-15	rnd 1	type Rapid	result 1	date 2023-12-15	rnd 1	type Rapid	result 1
		Opponent Sidumo, A (Anga)				Opponent Sidumo, A (Anga)
3	1	Tournament NWU Rapid Chess Tournament 2023				Tournament NWU Rapid Chess Tournament 2023
		date 2023-09-09	rnd 6	type Rapid	result 1	date 2023-09-09	rnd 6	type Rapid	result 1
		Opponent Van Wyk, P (Prinellar)				Opponent Van Wyk, P (Prinellar)

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	Motlhamke ,D (Ditebogo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Motlhamke ,D (Ditebogo)	2	1372.6	1160.1	2	1361.9	1160.1	0	0	0	0	0	0
2	Sidumo ,A (Anga)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Sidumo ,A (Anga)	2	1538.5	1538.5	1	1365.7	1113.5	1	1200	1963.5	0	0	0
3	Khumalo ,R (Rethabile)	2	2	425	1	1	425	1	1	425	0	0	0
3	Khumalo ,R (Rethabile)	2	1183.1	1608.1	1	1178.1	1608.1	1	1200	1608.1	0	0	0
4	Modise ,C (Christinah)	1	1	425	1	1	425	0	0	0	0	0	0
4	Modise ,C (Christinah)	1	1376.1	1801.1	1	1391.6	1801.1	0	0	0	0	0	0
5	Van Zyl ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Zyl ,M (Michael)	1	1517.9	1092.9	1	1516.8	1092.9	0	0	0	0	0	0
6	Scholtz ,R (Rohann)	1	1	425	1	1	425	0	0	0	0	0	0
6	Scholtz ,R (Rohann)	1	1299.5	1724.5	1	1289.3	1724.5	0	0	0	0	0	0
7	Mnguni ,L (Lucas)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Mnguni ,L (Lucas)	1	1567.4	1567.4	1	1548.2	1567.4	0	0	0	0	0	0
8	Steenbok ,A (Andrew)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Steenbok ,A (Andrew)	1	1450.4	1450.4	1	1481.3	1450.4	0	0	0	0	0	0
9	Matome ,PP (Pule Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Matome ,PP (Pule Prince)	1	1288.7	863.7	1	1301.2	863.7	0	0	0	0	0	0
10	Mangweng ,T (Tebogo Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mangweng ,T (Tebogo Boitumelo)	1	1143.6	1568.6	1	1139.2	1568.6	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

Ledwaba, A (Amogelang)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms