Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkwebu, L (Lwazi)

Chess SA id

1930119566

FIDE id

Date of birth

1993-11-17 (Adult)

Gender

Male

Region

OR Tambo (EOR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1441.7	1444	1300	1229
Raw rating	1441.7	1443.8	1300	1229
Weighted rating	1441.4	1444	1299	1228.3
Weighted performance	0	0	0	0
Floor	956.8	962.7	800	729
K-factor	32	32	36	36
Min/Max rating change allowed	117.5	117.2	143.8	159.1
Highest rating	1566 2019-10-01	1571.4 2019-10-01	1300 2024-02-01	1229 2024-02-01
Highest raw rating	1456.8 2024-02-01	1462.7 2024-02-01	1300 2024-02-01	1229 2024-02-01
Highest weighted rating	1438.1 2025-08-01	1441.3 2025-08-01	1296.7 2025-08-01	1226.7 2025-08-01
Highest weighted performance	1566 2019-10-01	1571.4 2019-10-01	1200 2024-02-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.5	0.6	0	0
New rating	1442.2	1444.6	1300	1229
Analysis
Rating	1441.7	1444	1300	1229
Raw rating	1441.7	1443.8	1300	1229
Weighted rating	1441.4	1444	1299
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	956.8	962.7	800	729
Max/Min rating change allowed	117.5	117.2	143.8	159.1
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	1441.7	1443.8	1300	1229
New weighted rating	1442.2	1444.6	1299.7	1228.8
New weighted performance	0	0	0	0
Temp new rating	1442.2	1444.6	1300	1229
Temp new rating +/-	0.5	0.6	0	0
Final new rating +/-	0.5	0.6	0	0
New rating	1442.2	1444.6	1300	1229
New K-factor	32	32	36	36
New floor	956.8	962.7	800	729

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	5	5	0
	0	0	0
	0	0	0
	11	6	5
History	21	16	5

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	OR Tambo (EOR)
Province	Eastern Cape (EC)
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	21	13	61.9	101.2	1217.5	1318.7
Standard	16	11	68.75	159.4	1250.4	1409.8
Rapid	0	0	0	0	0	0
Blitz	5	2	40	-85	1112.4	1027.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1441.7	1443.8	1300	1229
2025-09-01	1441.7	1443.8	1300	1229
2025-08-01	1441.7	1443.8	1300	1229
2025-07-01	1441.7	1443.8	1300	1229
2025-06-01	1441.7	1443.8	1300	1229
2025-05-01	1441.7	1443.8	1300	1229
2025-04-01	1441.7	1443.8	1300	1229
2025-03-01	1441.7	1443.8	1300	1229
2025-02-01	1441.7	1443.8	1300	1229
2025-01-01	1441.7	1443.8	1300	1229
2024-12-01	1441.7	1443.8	1300	1229
2024-11-01	1441.7	1443.8	1300	1229
2024-10-01	1441.7	1443.8	1300	1229
2024-09-01	1441.7	1443.8	1300	1229
2024-08-01	1441.7	1443.8	1300	1229
2024-07-01	1441.7	1443.8	1300	1229
2024-06-01	1441.7	1443.8	1300	1229
2024-08-01	1456.8	1462.7	1300	1229
2024-04-01	1456.8	1462.7	1300	1229
2024-03-01	1456.8	1462.7	1300	1229
2024-02-01	1456.8	1462.7	1300	1229
2024-01-01	1456.8	1462.7	1300	1229
2023-12-01	1281.3	1303.6	1200	1160
2023-11-01	1281.3	1303.6	1200	1160

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	WSU May Event 2024 (A)	2024-05-11	2024-05-11	Standard	OR Tambo (EOR)	5	5	3	Yes	Analysis
2	Little Flower Heritage 2021 (A)	2021-09-24	2021-09-25	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
3	Little Flower Heritage 2021 (Blitz)	2021-09-25	2021-09-25	Blitz	Amathole (EAL)	5	5	2	Yes	Analysis
4	South Park Chess Club Open Chess Tournament 2019 (A)	2019-12-06	2019-12-07	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
5	OR Tambo Open 2019 (A)	2019-10-26	2019-10-26	Standard	OR Tambo (EOR)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-24	rnd 2	type Standard	result 1	date 2021-09-24	rnd 4	type Standard	result 1
		Opponent Goldsmith, R (Revino)				Opponent Hadebe, S (Sihle)
2	2	Tournament Little Flower Heritage 2021				Tournament WSU May Event 2024
		date 2021-09-25	rnd 6	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mzamo, S (Sive)				Opponent Matebese, N (Ndazibini)
3	2	Tournament OR Tambo Open 2019				Tournament OR Tambo Open 2019
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-26	rnd 5	type Standard	result 1
		Opponent Mjanxa, F (Fefekazi)				Opponent Sinyala, P (Philani)

#	Games	Start				End
1	3	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-24	rnd 2	type Standard	result 1	date 2021-09-24	rnd 4	type Standard	result 1
		Opponent Goldsmith, R (Revino)				Opponent Hadebe, S (Sihle)
2	2	Tournament Little Flower Heritage 2021				Tournament WSU May Event 2024
		date 2021-09-25	rnd 6	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mzamo, S (Sive)				Opponent Matebese, N (Ndazibini)
3	2	Tournament OR Tambo Open 2019				Tournament OR Tambo Open 2019
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-26	rnd 5	type Standard	result 1
		Opponent Mjanxa, F (Fefekazi)				Opponent Sinyala, P (Philani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-25	rnd 5	type Blitz	result 1	date 2021-09-25	rnd 5	type Blitz	result 1
		Opponent Arosi, K (Konwaba)				Opponent Arosi, K (Konwaba)
2	1	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-25	rnd 2	type Blitz	result 1	date 2021-09-25	rnd 2	type Blitz	result 1
		Opponent Makhaba, L (Lubabalo)				Opponent Makhaba, L (Lubabalo)

#	Games	Start				End
1	3	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-24	rnd 2	type Standard	result 1	date 2021-09-24	rnd 4	type Standard	result 1
		Opponent Goldsmith, R (Revino)				Opponent Hadebe, S (Sihle)
2	2	Tournament Little Flower Heritage 2021				Tournament WSU May Event 2024
		date 2021-09-25	rnd 6	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mzamo, S (Sive)				Opponent Matebese, N (Ndazibini)
3	2	Tournament OR Tambo Open 2019				Tournament OR Tambo Open 2019
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-26	rnd 5	type Standard	result 1
		Opponent Mjanxa, F (Fefekazi)				Opponent Sinyala, P (Philani)

#	Games	Start				End
1	3	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-24	rnd 2	type Standard	result 1	date 2021-09-24	rnd 4	type Standard	result 1
		Opponent Goldsmith, R (Revino)				Opponent Hadebe, S (Sihle)
2	2	Tournament Little Flower Heritage 2021				Tournament WSU May Event 2024
		date 2021-09-25	rnd 6	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mzamo, S (Sive)				Opponent Matebese, N (Ndazibini)
3	2	Tournament OR Tambo Open 2019				Tournament OR Tambo Open 2019
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-26	rnd 5	type Standard	result 1
		Opponent Mjanxa, F (Fefekazi)				Opponent Sinyala, P (Philani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-25	rnd 5	type Blitz	result 1	date 2021-09-25	rnd 5	type Blitz	result 1
		Opponent Arosi, K (Konwaba)				Opponent Arosi, K (Konwaba)
2	1	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-25	rnd 2	type Blitz	result 1	date 2021-09-25	rnd 2	type Blitz	result 1
		Opponent Makhaba, L (Lubabalo)				Opponent Makhaba, L (Lubabalo)

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	Miya ,G (Gugulethu)	2	1	0	2	1	0	0	0	0	0	0	0
1	Miya ,G (Gugulethu)	2	1476.5	1476.5	2	1489	1476.5	0	0	0	0	0	0
2	Nkwebu ,N (Nkosiyethu)	2	0	-425	1	0	-425	0	0	0	1	0	-425
2	Nkwebu ,N (Nkosiyethu)	2	1254.6	829.6	1	1268.4	829.6	0	0	0	1	1200	829.6
3	Mlinjana ,WW (Wanda Wiseman)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mlinjana ,WW (Wanda Wiseman)	1	1401.2	976.2	1	1401.2	976.2	0	0	0	0	0	0
4	Goldsmith ,R (Revino)	1	1	425	1	1	425	0	0	0	0	0	0
4	Goldsmith ,R (Revino)	1	1243.6	1668.6	1	1252.7	1668.6	0	0	0	0	0	0
5	Langa ,S (Sinethemba)	1	1	425	1	1	425	0	0	0	0	0	0
5	Langa ,S (Sinethemba)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mzamo ,S (Sive)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mzamo ,S (Sive)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Matebese ,N (Ndazibini)	1	1	425	1	1	425	0	0	0	0	0	0
7	Matebese ,N (Ndazibini)	1	1180.5	1605.5	1	1185.6	1605.5	0	0	0	0	0	0
8	Pheta ,S (Singabakho)	1	1	425	1	1	425	0	0	0	0	0	0
8	Pheta ,S (Singabakho)	1	1175.7	1600.7	1	1132.7	1600.7	0	0	0	0	0	0
9	Sinyala ,P (Philani)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sinyala ,P (Philani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Khoza ,T (Thabiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Khoza ,T (Thabiso)	1	1224.2	799.2	1	1200	799.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Personal

Nkwebu, L (Lwazi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms