Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mamabolo, LL (Lekau Lawrence)

Chess SA id

183020311

FIDE id

Date of birth

1983-03-21 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1675.8	1684.2	1645	1645
Raw rating	1675.8	1684.2	1645	1645
Weighted rating	1658	1664.2	1645	1645
Weighted performance	0	0	0	0
Floor	1175.8	1184.2	1145	1145
K-factor	28	28	28	28
Min/Max rating change allowed	84.2	83.2	88	88
Highest rating	1826.1 2022-07-01	1829.9 2022-07-01	1645 2018-03-01	1645 2018-03-01
Highest raw rating	1675.8 2025-09-30	1684.2 2025-09-30	1645 2024-02-01	1645 2024-02-01
Highest weighted rating	1668 2024-06-01	1673.6 2024-07-01	1645 2018-03-01	1645 2018-03-01
Highest weighted performance	1826.1 2022-07-01	1829.9 2022-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1675.8	1684.2	1645	1645
Analysis
Rating	1675.8	1684.2	1645	1645
Raw rating	1675.8	1684.2	1645	1645
Weighted rating	1658	1664.2	1645
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1175.8	1184.2	1145	1145
Max/Min rating change allowed	84.2	83.2	88	88
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	1675.8	1684.2	1645	1645
New weighted rating	1659.5	1665.8	1645	1645
New weighted performance	0	0	0	0
Temp new rating	1675.8	1684.2	1645	1645
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1675.8	1684.2	1645	1645
New K-factor	28	28	28	28
New floor	1175.8	1184.2	1145	1145

Item	Main	Standard	Blitz
	0	0	0
	7	7	0
	5	5	0
	5	5	0
	5	5	0
	0	0	0
History	48	39	9

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	7	4.5	64.29	121.4	1583.6	1705
Standard	7	4.5	64.29	121.4	1583.6	1705
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	11.5	52.27	19.3	1642.5	1661.9
Standard	22	11.5	52.27	19.3	1642.5	1661.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1675.8	1684.2	1645	1645
2025-09-30	1675.8	1684.2	1645	1645
2025-09-01	1654.2	1659.9	1645	1645
2025-08-01	1654.2	1659.9	1645	1645
2025-07-01	1655.9	1661.8	1645	1645
2025-06-01	1655.9	1661.8	1645	1645
2025-05-01	1655.9	1661.8	1645	1645
2025-04-01	1655.9	1661.8	1645	1645
2025-03-01	1655.9	1661.8	1645	1645
2025-02-01	1655.6	1661.4	1645	1645
2025-01-01	1648.7	1652.6	1645	1645
2024-12-01	1648.7	1652.6	1645	1645
2024-11-01	1648.7	1652.6	1645	1645
2024-10-01	1648.7	1652.6	1645	1645
2024-09-01	1648.7	1652.6	1645	1645
2024-08-01	1648.7	1652.6	1645	1645
2024-07-01	1663.8	1673	1645	1645
2024-09-01	1663.8	1673	1645	1645
2024-05-01	1663.8	1673	1645	1645
2024-04-01	1663.8	1673	1645	1645
2024-03-01	1663.8	1673	1645	1645
2024-02-01	1663.8	1673	1645	1645
2024-01-01	1663.8	1673	1645	1645
2023-12-01	1657.8	1661.8	1645	1645

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	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (A)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	2	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (A)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	2	0	Yes	Analysis
3	Eureka Open 27 July 2024 (B)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
4	Eureka Open 2023 (A)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
5	Eureka Open 2022 (A)	2022-07-30	2022-07-30	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Steele, SJ (Sangwani Jude)				Opponent Mann, L (Leane)
2	2	Tournament Eureka Open 27 July 2024				Tournament Eureka Open 27 July 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 0.5
		Opponent Segal, J (Jamie)				Opponent Ndwambi, T (Talifhani)
3	2	Tournament Eureka Open 2023				Tournament Eureka Open 27 July 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Chibase, N (Nkosana)				Opponent Suresh, A (Aaradhya)

#	Games	Start				End
1	5	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Steele, SJ (Sangwani Jude)				Opponent Mann, L (Leane)
2	2	Tournament Eureka Open 27 July 2024				Tournament Eureka Open 27 July 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 0.5
		Opponent Segal, J (Jamie)				Opponent Ndwambi, T (Talifhani)
3	2	Tournament Eureka Open 2023				Tournament Eureka Open 27 July 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Chibase, N (Nkosana)				Opponent Suresh, A (Aaradhya)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 3	type Standard	result 1
		Opponent Steele, SJ (Sangwani Jude)				Opponent Janse Van Rensburg, G (Gerrit)
2	2	Tournament Eureka Open 2023				Tournament Eureka Open 27 July 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Chibase, N (Nkosana)				Opponent Suresh, A (Aaradhya)
3	1	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Mann, L (Leane)				Opponent Mann, L (Leane)

#	Games	Start				End
1	3	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 3	type Standard	result 1
		Opponent Steele, SJ (Sangwani Jude)				Opponent Janse Van Rensburg, G (Gerrit)
2	2	Tournament Eureka Open 2023				Tournament Eureka Open 27 July 2024
		date 2023-07-29	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Chibase, N (Nkosana)				Opponent Suresh, A (Aaradhya)
3	1	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Mann, L (Leane)				Opponent Mann, L (Leane)

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	Oatlhotse ,P (Providence)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Oatlhotse ,P (Providence)	1	2226.9	1801.9	1	2263.3	1801.9	0	0	0	0	0	0
2	De Meyer ,M (Marius)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	De Meyer ,M (Marius)	1	1314.7	1314.7	1	1307.4	1314.7	0	0	0	0	0	0
3	Suresh ,A (Aaradhya)	1	1	425	1	1	425	0	0	0	0	0	0
3	Suresh ,A (Aaradhya)	1	1534.5	1959.5	1	1531.4	1959.5	0	0	0	0	0	0
4	Chibase ,N (Nkosana)	1	1	425	1	1	425	0	0	0	0	0	0
4	Chibase ,N (Nkosana)	1	1609.7	2034.7	1	1639.1	2034.7	0	0	0	0	0	0
5	Moche ,J (Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Moche ,J (Johannes)	1	1745.2	1320.2	1	1755.8	1320.2	0	0	0	0	0	0
6	Steele ,SJ (Sangwani Jude)	1	1	425	1	1	425	0	0	0	0	0	0
6	Steele ,SJ (Sangwani Jude)	1	1328.3	1753.3	1	1321.1	1753.3	0	0	0	0	0	0
7	Mogale ,S (Siyabonga Simon)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Mogale ,S (Siyabonga Simon)	1	1606.7	1606.7	1	1619.1	1606.7	0	0	0	0	0	0
8	Tshetlo ,T (Tshepo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Tshetlo ,T (Tshepo)	1	1844.8	2269.8	1	1847.3	2269.8	0	0	0	0	0	0
9	Segal ,J (Jamie)	1	1	425	1	1	425	0	0	0	0	0	0
9	Segal ,J (Jamie)	1	1576.3	2001.3	1	1565	2001.3	0	0	0	0	0	0
10	Semoli ,A (Andrew Mpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Semoli ,A (Andrew Mpho)	1	1495.5	1070.5	1	1518.8	1070.5	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

Mamabolo, LL (Lekau Lawrence)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms