Chess South Africa Ratings Database

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Personal

Maruma, L (Lethabo)

Chess SA id

1110141054

FIDE id

Date of birth

2011-05-18 (U16)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1343.8	1347.1	1237.4	1200
Raw rating	1341.7	1345.3	1237.4	1200
Weighted rating	1343.8	1347.1	1235.5	1200
Weighted performance	1112.4	1133	0	0
Floor	870.5	873.1	737.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.5	134.8	157.2	165.8
Highest rating	1380.3 2024-03-01	1388.3 2024-05-01	1372.3 2024-04-01	1200 2018-10-01
Highest raw rating	1370.5 2024-06-01	1373.1 2024-06-01	1237.4 2024-05-01	1200 2024-02-01
Highest weighted rating	1341.7 2025-08-01	1345.3 2025-08-01	1232.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1380.3 2024-03-01	1388.3 2024-05-01	1372.3 2024-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0.2	0	0
New rating	1344.1	1347.3	1237.4	1200
Analysis
Rating	1343.8	1347.1	1237.4	1200
Raw rating	1341.7	1345.3	1237.4	1200
Weighted rating	1343.8	1347.1	1235.5
Weighted performance	1112.4	1133	0
K-factor	36	36	36	36
Floor	870.5	873.1	737.4	700
Max/Min rating change allowed	135.5	134.8	157.2	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	1341.7	1345.3	1237.4	1200
New weighted rating	1344.1	1347.3	1236.2	1200
New weighted performance	1104.7	1125.2	0	0
Temp new rating	1344.1	1347.3	1237.4	1200
Temp new rating +/-	0.2	0.2	0	0
Final new rating +/-	0.2	0.2	0	0
New rating	1344.1	1347.3	1237.4	1200
New K-factor	36	36	36	36
New floor	870.5	873.1	737.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	35	30	5
	10	10	0
	10	10	0
	0	0	0
History	55	50	5

Games since
	Main 35	Standard 30		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	2683		78		71
Male	2153		75		68
U16	432		12		12
U16 Male	327		11		11
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	35	63.64	115.9	1223.2	1339.1
Standard	50	31.5	63	110.5	1226.7	1337.2
Rapid	5	3.5	70	170	1188.1	1358.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1341.7	1345.3	1237.4	1200
2025-09-30	1341.7	1345.3	1237.4	1200
2025-09-01	1341.7	1345.3	1237.4	1200
2025-08-01	1341.7	1345.3	1237.4	1200
2025-07-01	1340.5	1344.2	1237.4	1200
2025-06-01	1339.2	1343.1	1237.4	1200
2025-05-01	1337.8	1341.9	1237.4	1200
2025-04-01	1336.2	1340.5	1237.4	1200
2025-03-01	1334.6	1339.1	1237.4	1200
2025-02-01	1332.8	1337.5	1237.4	1200
2025-01-01	1330.4	1335	1237.4	1200
2024-12-01	1357.4	1356.2	1237.4	1200
2024-11-01	1357.4	1356.2	1237.4	1200
2024-10-01	1357.4	1356.2	1237.4	1200
2024-09-01	1370.5	1373.1	1237.4	1200
2024-08-01	1370.5	1373.1	1237.4	1200
2024-07-01	1370.5	1373.1	1237.4	1200
2024-09-01	1370.5	1373.1	1237.4	1200
2024-05-01	1365.4	1364.4	1237.4	1200
2024-04-01	1365.2	1364.4	1200	1200
2024-03-01	1308.6	1322.1	1200	1200
2024-02-01	1283.5	1293.7	1200	1200
2024-01-01	1270.6	1282.9	1200	1200
2023-12-01	1270.6	1282.9	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	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
2	Capricorn Junior Qualifying 6 2024 (U14)	2024-09-14	2024-09-14	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
3	Capricorn Junior Qualifying 4 2024 (U14)	2024-05-04	2024-05-04	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
4	2024 Seshego Easter Open (B)	2024-04-06	2024-04-06	Rapid	Capricorn (LCP)	6	5	3.5	Yes	Analysis
5	Capricorn District Junior Qualifying 3 2024 (U14)	2024-03-09	2024-03-09	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis
6	Capricorn District Chess Junior Qualifying Tournament 2024 (U14)	2024-02-03	2024-02-03	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
7	2024 Gauteng Inter-Region Chess Championship (U14C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
8	Capricorn Qualifying March 2023 (U14)	2023-03-11	2023-03-11	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
9	Capricorn Qualifying February 4th 2023 (U14)	2023-02-04	2023-02-04	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
10	Capricorn Qualifying August 2022 (U12)	2022-08-27	2022-08-27	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
11	Capricorn Qualifying May 2022 (U12)	2022-05-21	2022-05-21	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 0.5
		Opponent Gafane, S (Shadi)				Opponent Tebeila, L (Leago)
2	5	Tournament 2024 Seshego Easter Open				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Tjikana, B (Boitumelo)				Opponent Sekgaphola, P (Phuti)
3	4	Tournament Capricorn Qualifying March 2023				Tournament Capricorn Qualifying March 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Mogale, R (Rejoyce)				Opponent Mphahlele, B (Bokang)

#	Games	Start				End
1	7	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 0.5
		Opponent Gafane, S (Shadi)				Opponent Tebeila, L (Leago)
2	4	Tournament Capricorn Qualifying March 2023				Tournament Capricorn Qualifying March 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Mogale, R (Rejoyce)				Opponent Mphahlele, B (Bokang)
3	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 1	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Khumalo, O (Olwethu)				Opponent Barry, T (Tyler)

#	Games	Start				End
1	2	Tournament 2024 Seshego Easter Open				Tournament 2024 Seshego Easter Open
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Tjikana, B (Boitumelo)				Opponent Mamadi, A (Alpha)
2	2	Tournament 2024 Seshego Easter Open				Tournament 2024 Seshego Easter Open
		date 2024-04-06	rnd 1	type Rapid	result 0.5	date 2024-04-06	rnd 2	type Rapid	result 1
		Opponent Mahlo, T (Thoriso)				Opponent Moremi, T (Tselane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Gafane, S (Shadi)				Opponent Selepe, L (Letlotlo)
2	5	Tournament 2024 Seshego Easter Open				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Tjikana, B (Boitumelo)				Opponent Sekgaphola, P (Phuti)
3	4	Tournament Capricorn Qualifying March 2023				Tournament Capricorn Qualifying March 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Mogale, R (Rejoyce)				Opponent Mphahlele, B (Bokang)

#	Games	Start				End
1	6	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Gafane, S (Shadi)				Opponent Selepe, L (Letlotlo)
2	4	Tournament Capricorn Qualifying March 2023				Tournament Capricorn Qualifying March 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Mogale, R (Rejoyce)				Opponent Mphahlele, B (Bokang)
3	3	Tournament Capricorn Junior Qualifying 4 2024				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Chuene, L (Lesego)				Opponent Sekgaphola, P (Phuti)

#	Games	Start				End
1	2	Tournament 2024 Seshego Easter Open				Tournament 2024 Seshego Easter Open
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Tjikana, B (Boitumelo)				Opponent Mamadi, A (Alpha)
2	1	Tournament 2024 Seshego Easter Open				Tournament 2024 Seshego Easter Open
		date 2024-04-06	rnd 2	type Rapid	result 1	date 2024-04-06	rnd 2	type Rapid	result 1
		Opponent Moremi, T (Tselane)				Opponent Moremi, T (Tselane)

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	Du Toit ,WP (Wayne)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Du Toit ,WP (Wayne)	3	1185.8	1044.2	3	1184.5	1044.2	0	0	0	0	0	0
2	Motsifane ,L (Lesedi)	2	1	0	2	1	0	0	0	0	0	0	0
2	Motsifane ,L (Lesedi)	2	1329.4	1329.4	2	1333.9	1329.4	0	0	0	0	0	0
3	Ndyova ,M (Melumzi Eben)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ndyova ,M (Melumzi Eben)	1	1441.1	1016.1	1	1433.7	1016.1	0	0	0	0	0	0
4	Delport ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
4	Delport ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Dibetso ,R (Reikantse)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dibetso ,R (Reikantse)	1	1142.9	1567.9	1	1139.6	1567.9	0	0	0	0	0	0
6	Mphahlele ,B (Bokang)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mphahlele ,B (Bokang)	1	1194	1619	1	1193.2	1619	0	0	0	0	0	0
7	Maunatlala ,T (Tumelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Maunatlala ,T (Tumelo)	1	1221.3	1646.3	1	1211.4	1646.3	0	0	0	0	0	0
8	Matlala ,M (Mofenyi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Matlala ,M (Mofenyi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mohamed ,A (Aram)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mohamed ,A (Aram)	1	1257	832	1	1241.3	832	0	0	0	0	0	0
10	Mphahlele ,P (Phetolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mphahlele ,P (Phetolo)	1	1581	1156	1	1615	1156	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Maruma, L (Lethabo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms