Chess South Africa Ratings Database

PLAYER PAGE

Personal

Black, L (Levi)

Chess SA id

1110140722

FIDE id

Date of birth

2011-12-02 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1249.1	1247.2	1221.6	1200
Raw rating	1249.1	1247.2	1221.6	1200
Weighted rating	1249.1	1247.2	1221.6	1200
Weighted performance	0	0	0	0
Floor	749.1	747.2	721.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.6	155	160.8	165.8
Highest rating	1293.5 2023-02-01	1368 2023-02-01	1290.7 2022-05-01	1200 2018-10-01
Highest raw rating	1249.1 2024-02-01	1247.2 2024-02-01	1221.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1249.1 2025-02-01	1247.2 2025-02-01	1221.6 2025-02-01	1200 2018-10-01
Highest weighted performance	1293.5 2023-02-01	1368 2023-02-01	1290.7 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1249.1	1247.2	1221.6	1200
Analysis
Rating	1249.1	1247.2	1221.6	1200
Raw rating	1249.1	1247.2	1221.6	1200
Weighted rating	1249.1	1247.2	1221.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	749.1	747.2	721.6	700
Max/Min rating change allowed	154.6	155	160.8	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	1249.1	1247.2	1221.6	1200
New weighted rating	1249.1	1247.2	1221.6	1200
New weighted performance	0	0	0	0
Temp new rating	1249.1	1247.2	1221.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1249.1	1247.2	1221.6	1200
New K-factor	36	36	36	36
New floor	749.1	747.2	721.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	5	0	5
	0	0	0
History	11	6	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
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	11	7	63.64	115.9	1223	1338.9
Standard	6	4	66.67	141.7	1241.4	1383.1
Rapid	5	3	60	85	1200.9	1285.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1249.1	1247.2	1221.6	1200
2025-09-01	1249.1	1247.2	1221.6	1200
2025-08-01	1249.1	1247.2	1221.6	1200
2025-07-01	1249.1	1247.2	1221.6	1200
2025-06-01	1249.1	1247.2	1221.6	1200
2025-05-01	1249.1	1247.2	1221.6	1200
2025-04-01	1249.1	1247.2	1221.6	1200
2025-03-01	1249.1	1247.2	1221.6	1200
2025-02-01	1249.1	1247.2	1221.6	1200
2025-01-01	1249.1	1247.2	1221.6	1200
2024-12-01	1249.1	1247.2	1221.6	1200
2024-11-01	1249.1	1247.2	1221.6	1200
2024-10-01	1249.1	1247.2	1221.6	1200
2024-09-01	1249.1	1247.2	1221.6	1200
2024-08-01	1249.1	1247.2	1221.6	1200
2024-07-01	1249.1	1247.2	1221.6	1200
2024-06-01	1249.1	1247.2	1221.6	1200
2024-08-01	1249.1	1247.2	1221.6	1200
2024-04-01	1249.1	1247.2	1221.6	1200
2024-03-01	1249.1	1247.2	1221.6	1200
2024-02-01	1249.1	1247.2	1221.6	1200
2024-01-01	1249.1	1247.2	1221.6	1200
2023-12-01	1249.1	1247.2	1221.6	1200
2023-11-01	1249.1	1247.2	1221.6	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	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
2	Rhenish Primary Tournament 2022 (U12)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Rhenish Primary Tournament 2022				Tournament District East Schools Chess Individual Trials 2023
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Xibiya, L (Lerato)				Opponent Sampson, J (Jesse)
2	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Van Schalkwyk, A (Adam)				Opponent Jeftha, L (Liam)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Makoromoke, T (Tadiwa)				Opponent Makoromoke, T (Tadiwa)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Van Schalkwyk, A (Adam)				Opponent Jeftha, L (Liam)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Makoromoke, T (Tadiwa)				Opponent Makoromoke, T (Tadiwa)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Sampson, J (Jesse)				Opponent Sampson, J (Jesse)

#	Games	Start				End
1	3	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Xibiya, L (Lerato)				Opponent Pick, C (Chloe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Rhenish Primary Tournament 2022				Tournament District East Schools Chess Individual Trials 2023
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Xibiya, L (Lerato)				Opponent Sampson, J (Jesse)
2	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Van Schalkwyk, A (Adam)				Opponent Jeftha, L (Liam)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Makoromoke, T (Tadiwa)				Opponent Makoromoke, T (Tadiwa)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Van Schalkwyk, A (Adam)				Opponent Jeftha, L (Liam)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Makoromoke, T (Tadiwa)				Opponent Makoromoke, T (Tadiwa)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Sampson, J (Jesse)				Opponent Sampson, J (Jesse)

#	Games	Start				End
1	3	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Xibiya, L (Lerato)				Opponent Pick, C (Chloe)

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	Ngidi ,N (Ndumiso)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Ngidi ,N (Ndumiso)	2	1242.5	817.5	1	1267.2	817.5	1	1200	817.5	0	0	0
2	Makoromoke ,T (Tadiwa)	1	1	425	1	1	425	0	0	0	0	0	0
2	Makoromoke ,T (Tadiwa)	1	1192.1	1617.1	1	1200	1617.1	0	0	0	0	0	0
3	Jeftha ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
3	Jeftha ,L (Liam)	1	1320	1745	1	1262.1	1745	0	0	0	0	0	0
4	Sampson ,J (Jesse)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sampson ,J (Jesse)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Schalkwyk ,A (Adam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Schalkwyk ,A (Adam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Yoon ,YJ (Yea Jun)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Yoon ,YJ (Yea Jun)	1	1251.2	826.2	1	1220.5	826.2	0	0	0	0	0	0
7	Sithonga ,A (Ahlumile)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Sithonga ,A (Ahlumile)	1	1204.6	779.6	0	0	0	1	1200	779.6	0	0	0
8	Miles ,K (Kristen)	1	1	425	0	0	0	1	1	425	0	0	0
8	Miles ,K (Kristen)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Pick ,C (Chloe)	1	1	425	0	0	0	1	1	425	0	0	0
9	Pick ,C (Chloe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Xibiya ,L (Lerato)	1	1	425	0	0	0	1	1	425	0	0	0
10	Xibiya ,L (Lerato)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Black, L (Levi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms