Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ledwaba, S (Solomon)

Chess SA id

1740100098

FIDE id

Date of birth

1974-03-31 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1304.9	1292.3	1300	1300
Raw rating	1304.9	1292.3	1300	1300
Weighted rating	1303.8	1291.3	1299	1299
Weighted performance	215.1	214.9	0	0
Floor	850.4	860	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	142.8	145.4	143.8	143.8
Highest rating	1454.8 2018-03-01	1454.8 2018-03-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1350.4 2018-04-01	1360 2018-04-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1301.3 2025-08-01	1289 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1454.8 2018-03-01	1454.8 2018-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1304.9	1292.3	1300	1300
Analysis
Rating	1304.9	1292.3	1300	1300
Raw rating	1304.9	1292.3	1300	1300
Weighted rating	1303.8	1291.3	1299
Weighted performance	215.1	214.9	0
K-factor	36	36	36	36
Floor	850.4	860	800	800
Max/Min rating change allowed	142.8	145.4	143.8	143.8
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	1304.9	1292.3	1300	1300
New weighted rating	1304.6	1292	1299.7	1299.7
New weighted performance	213.9	213.7	0	0
Temp new rating	1304.9	1292.3	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1304.9	1292.3	1300	1300
New K-factor	36	36	36	36
New floor	850.4	860	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	55	55

Games since
	Main 0	Standard 0		Rapid 0		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	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	55	25.5	46.36	-30.9	1285	1254.1
Standard	55	25.5	46.36	-30.9	1285	1254.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1304.9	1292.3	1300	1300
2025-09-01	1304.9	1292.3	1300	1300
2025-08-01	1304.9	1292.3	1300	1300
2025-07-01	1304.9	1292.3	1300	1300
2025-06-01	1304.9	1292.3	1300	1300
2025-05-01	1304.9	1292.3	1300	1300
2025-04-01	1304.9	1292.3	1300	1300
2025-03-01	1304.9	1292.3	1300	1300
2025-02-01	1304.9	1292.3	1300	1300
2025-01-01	1304.9	1292.3	1300	1300
2024-12-01	1304.9	1292.3	1300	1300
2024-11-01	1304.9	1292.3	1300	1300
2024-10-01	1304.9	1292.3	1300	1300
2024-09-01	1304.9	1292.3	1300	1300
2024-08-01	1304.9	1292.3	1300	1300
2024-07-01	1304.9	1292.3	1300	1300
2024-06-01	1304.9	1292.3	1300	1300
2024-08-01	1304.9	1292.3	1300	1300
2024-04-01	1304.9	1292.3	1300	1300
2024-03-01	1304.9	1292.3	1300	1300
2024-02-01	1304.9	1292.3	1300	1300
2024-01-01	1304.9	1292.3	1300	1300
2023-12-01	1197.6	1193.8	1200	1200
2023-11-01	1197.6	1193.8	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	4th Grand Prix 2019	2019-10-05	2019-10-05	Standard	Mopani (LMG)	5	4	0	Yes	Analysis
2	2nd Mokopane Open 2019	2019-08-09	2019-08-09	Standard	Mopani (LMG)	5	5	2	Yes	Analysis
3	1st Mokopane Challenge 2019	2019-01-11	2019-01-20	Standard	Waterberg (LWM)	13	13	6	Yes	Analysis
4	Mokopane Challenge (Finals)	2018-04-08	2018-04-25	Standard	Capricorn (LCP)	14	14	4.5	Yes	Analysis
5	Limpopo Club League 01 2018	2018-04-27	2018-04-27	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
6	Waterberg District Chess League 2018	2018-03-17	2018-03-25	Standard	Waterberg (LWM)	14	14	11	Yes	Analysis

#	Games	Start				End
1	7	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-17	rnd 1	type Standard	result 0.5	date 2018-03-20	rnd 7	type Standard	result 1
		Opponent Nkuna, D (David)				Opponent Langa, S (Serwanya)
2	4	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-24	rnd 11	type Standard	result 1	date 2018-03-25	rnd 14	type Standard	result 1
		Opponent Matlakala, CM (Clement)				Opponent Langa, S (Serwanya)
3	3	Tournament Limpopo Club League 01 2018				Tournament 1st Mokopane Challenge 2019
		date 2018-04-27	rnd 5	type Standard	result 1	date 2019-01-12	rnd 2	type Standard	result 1
		Opponent Gafane, H (Harry)				Opponent Kekana, A (Anthony)

#	Games	Start				End
1	7	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-17	rnd 1	type Standard	result 0.5	date 2018-03-20	rnd 7	type Standard	result 1
		Opponent Nkuna, D (David)				Opponent Langa, S (Serwanya)
2	4	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-24	rnd 11	type Standard	result 1	date 2018-03-25	rnd 14	type Standard	result 1
		Opponent Matlakala, CM (Clement)				Opponent Langa, S (Serwanya)
3	3	Tournament Limpopo Club League 01 2018				Tournament 1st Mokopane Challenge 2019
		date 2018-04-27	rnd 5	type Standard	result 1	date 2019-01-12	rnd 2	type Standard	result 1
		Opponent Gafane, H (Harry)				Opponent Kekana, A (Anthony)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-24	rnd 11	type Standard	result 1	date 2018-03-25	rnd 14	type Standard	result 1
		Opponent Matlakala, CM (Clement)				Opponent Langa, S (Serwanya)
2	4	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-18	rnd 4	type Standard	result 1	date 2018-03-20	rnd 7	type Standard	result 1
		Opponent Matlakala, CM (Clement)				Opponent Langa, S (Serwanya)
3	3	Tournament Limpopo Club League 01 2018				Tournament 1st Mokopane Challenge 2019
		date 2018-04-27	rnd 5	type Standard	result 1	date 2019-01-12	rnd 2	type Standard	result 1
		Opponent Gafane, H (Harry)				Opponent Kekana, A (Anthony)

#	Games	Start				End
1	4	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-24	rnd 11	type Standard	result 1	date 2018-03-25	rnd 14	type Standard	result 1
		Opponent Matlakala, CM (Clement)				Opponent Langa, S (Serwanya)
2	4	Tournament Waterberg District Chess League 2018				Tournament Waterberg District Chess League 2018
		date 2018-03-18	rnd 4	type Standard	result 1	date 2018-03-20	rnd 7	type Standard	result 1
		Opponent Matlakala, CM (Clement)				Opponent Langa, S (Serwanya)
3	3	Tournament Limpopo Club League 01 2018				Tournament 1st Mokopane Challenge 2019
		date 2018-04-27	rnd 5	type Standard	result 1	date 2019-01-12	rnd 2	type Standard	result 1
		Opponent Gafane, H (Harry)				Opponent Kekana, A (Anthony)

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	Monama ,W (Wethu Charles)	5	1	-255	5	1	-255	0	0	0	0	0	0
1	Monama ,W (Wethu Charles)	5	1227.9	972.9	5	1229.8	972.9	0	0	0	0	0	0
2	Kekana ,G (Gilbertson)	5	0	-425	5	0	-425	0	0	0	0	0	0
2	Kekana ,G (Gilbertson)	5	1347.5	922.5	5	1347.1	922.5	0	0	0	0	0	0
3	Bokgola ,J (Jan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Bokgola ,J (Jan)	3	1274.8	1416.4	3	1278.9	1416.4	0	0	0	0	0	0
4	Kekana ,M (Msiza)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Kekana ,M (Msiza)	3	1375.1	1516.8	3	1373.2	1516.8	0	0	0	0	0	0
5	Mosetlhe ,T (Terror)	2	2	425	2	2	425	0	0	0	0	0	0
5	Mosetlhe ,T (Terror)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
6	Nkuna ,D (David)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Nkuna ,D (David)	2	1200	987.5	2	1200	987.5	0	0	0	0	0	0
7	Kgodumo ,J (Jerry)	2	2	425	2	2	425	0	0	0	0	0	0
7	Kgodumo ,J (Jerry)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
8	Mahomole ,MJ (Mahlodi Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Mahomole ,MJ (Mahlodi Johannes)	2	1585.7	1160.7	2	1586.3	1160.7	0	0	0	0	0	0
9	Ledwaba ,P (Peter)	2	2	425	2	2	425	0	0	0	0	0	0
9	Ledwaba ,P (Peter)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
10	Selota ,W (William)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Selota ,W (William)	2	1230.1	805.1	2	1232	805.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ledwaba, S (Solomon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms