Chess South Africa Ratings Database

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Personal

Mbewe, L (Lumi)

Chess SA id

1140131552

FIDE id

Date of birth

2014-08-27 (U12)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

65.5

Junior GPX Points

1398.4

Item	Main	Standard	Rapid	Blitz
Rating	1517	1474.3	1483.5	1200
Raw rating	1517	1474.3	1483.5	1200
Weighted rating	1451.7	1423.7	1439.2	1200
Weighted performance	1456.8	1421.4	1389.3	0
Floor	1054.2	1039.9	983.5	700
K-factor	32	32	32	36
Min/Max rating change allowed	105.6	112.2	110.7	165.8
Highest rating	1554.2 2025-08-01	1539.9 2025-08-01	1483.5 2025-09-30	1200 2018-10-01
Highest raw rating	1554.2 2025-08-01	1539.9 2025-08-01	1483.5 2025-09-30	1200 2024-02-01
Highest weighted rating	1451.7 2025-09-30	1423.7 2025-09-30	1439.2 2025-09-30	1200 2018-10-01
Highest weighted performance	1554.2 2025-08-01	1539.9 2024-05-01	1460.2 2023-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1517	1474.3	1483.5	1200
Analysis
Rating	1517	1474.3	1483.5	1200
Raw rating	1517	1474.3	1483.5	1200
Weighted rating	1451.7	1423.7	1439.2
Weighted performance	1456.8	1421.4	1389.3
K-factor	32	32	32	36
Floor	1054.2	1039.9	983.5	700
Max/Min rating change allowed	105.6	112.2	110.7	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	1517	1474.3	1483.5	1200
New weighted rating	1458.9	1430.4	1442.7	1200
New weighted performance	1456.3	1420.9	1388.8	0
Temp new rating	1517	1474.3	1483.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1517	1474.3	1483.5	1200
New K-factor	32	32	32	36
New floor	1054.2	1039.9	983.5	700

Item	Main	Standard	Rapid
	0	0	0
	63	51	12
	71	53	18
	64	31	33
	53	47	6
	15	9	6
History	277	202	75

Games since
	Main 140	Standard 104		Rapid 36		Blitz 0
Gender	Male
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	1134		77		62
Male	985		73		58
U12	110		6		6
U12 Male	84		5		5
Standard
	RSA		Province		Region
Overall	1367		91		72
Male	1153		83		65
U12	145		8		6
U12 Male	106		7		5
Rapid
	RSA		Province		Region
Overall	257		27		23
Male	237		25		21
U12	30		5		4
U12 Male	28		5		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	63	43	68.25	155.2	1381.1	1536.3
Standard	51	34	66.67	141.7	1376	1517.7
Rapid	12	9	75	212.5	1402.8	1615.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	277	162	58.48	72.1	1291.8	1363.9
Standard	202	111.5	55.2	44.2	1291.8	1336
Rapid	75	50.5	67.33	147.3	1291.7	1439
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1517	1474.3	1483.5	1200
2025-09-01	1554.2	1539.9	1435.5	1200
2025-08-01	1554.2	1539.9	1435.5	1200
2025-07-01	1528.6	1507.8	1435.3	1200
2025-06-01	1528.6	1507.8	1435	1200
2025-05-01	1481.9	1457.6	1434.3	1200
2025-04-01	1481.9	1457.6	1433.5	1200
2025-03-01	1395.5	1380.6	1432.2	1200
2025-02-01	1395.5	1380.6	1429.3	1200
2025-01-01	1395.5	1380.6	1409.5	1200
2024-12-01	1366.8	1339.2	1438.3	1200
2024-11-01	1366.8	1339.2	1438.3	1200
2024-10-01	1366.8	1339.2	1438.3	1200
2024-09-01	1351.7	1302.8	1438.3	1200
2024-08-01	1351.7	1302.8	1438.3	1200
2024-07-01	1398	1370.8	1444.7	1200
2024-06-01	1398	1370.8	1444.7	1200
2024-08-01	1385.6	1335.5	1444.7	1200
2024-04-01	1405.5	1342.3	1444.7	1200
2024-03-01	1405.5	1342.3	1444.7	1200
2024-02-01	1405.5	1342.3	1444.7	1200
2024-01-01	1405.5	1342.3	1444.7	1200
2023-12-01	1405.5	1342.3	1444.7	1200
2023-11-01	1405.5	1342.3	1444.7	1200

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	2025 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	3.5	Yes	Analysis
2	2025 KZN Provincial Trials (U12)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	4.5	Yes	Analysis
3	2025 KwaZulu-Natal Women Championship (C)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	4.5	Yes	Analysis
4	2025 KZNCA Umhlanga August Open (Open)	2025-08-30	2025-08-31	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
5	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
6	2025 Umhlanga Youth Open (Senior Pimary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
7	Moja Chess Extravaganza 2025 (U12)	2025-04-26	2025-04-28	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
8	2025 KZN Open (C)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	4.5	Yes	Analysis
9	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
10	2025 Eyethu Chess Academy Tournament (U12)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	3.5	Yes	Analysis
11	2025 ECA 1st Youth Trials (D)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	3.5	Yes	Analysis
2	2025 KZN Provincial Trials (U12)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	4.5	Yes	Analysis
3	2025 KwaZulu-Natal Women Championship (C)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	4.5	Yes	Analysis
4	2025 KZNCA Umhlanga August Open (Open)	2025-08-30	2025-08-31	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
5	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
6	2025 Umhlanga Youth Open (Senior Pimary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
7	Moja Chess Extravaganza 2025 (U12)	2025-04-26	2025-04-28	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
8	2025 KZN Open (C)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	4.5	Yes	Analysis
9	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
10	2025 Eyethu Chess Academy Tournament (U12)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	3.5	Yes	Analysis
11	2025 ECA 1st Youth Trials (D)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	5	3	Yes	Analysis
12	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4	Yes	Analysis
13	2024 Eduvos Durban Book Fair Chess Tournament	2024-12-01	2024-12-01	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
14	Springboard Academy League 2024	2024-08-10	2024-08-24	Standard	Ethekwini (KED)	7	7	5.5	Yes	Analysis
15	2024 ECA 3rd Youth Trials (D)	2024-08-31	2024-09-01	Standard	Ethekwini (KED)	6	5	2.5	Yes	Analysis
16	St James School Rapid Rated Chess Tournament 2024 (Senior Primary)	2024-07-20	2024-07-20	Rapid	Ethekwini (KED)	6	6	3.5	Yes	Analysis
17	South African Open Chess Championship 2024 (C)	2024-07-04	2024-07-07	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
18	Durban & Districts Chess Challenge 2024 (U12)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	6	5.5	Yes	Analysis
19	2024 ECA 2nd Youth Trials (U12)	2024-05-18	2024-05-19	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
20	South African Junior Closed Chess Championship 2024 (U10 Open)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	4	Yes	Analysis
21	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
22	2024 ECA 1st Youth Trials (U12)	2024-04-13	2024-04-14	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
23	Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Junior Primary)	2023-11-18	2023-11-18	Rapid	Ethekwini (KED)	6	6	5	Yes	Analysis
24	2023 Moja Chess Extravaganza (C)	2023-09-30	2023-10-01	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
25	St James Rapid Rated Tournament 2023 (Junior)	2023-08-26	2023-08-26	Rapid	Ethekwini (KED)	5	5	4	Yes	Analysis
26	Westville Chess Club Winter Championships 2023	2023-05-21	2023-05-21	Rapid	Ethekwini (KED)	5	5	3.5	Yes	Analysis
27	2023 KZN Open (B)	2023-04-29	2023-04-30	Standard	Ethekwini (KED)	6	6	4.5	Yes	Analysis
28	2023 South African Junior Closed Chess Championships (U10 Boys)	2023-03-31	2023-04-04	Standard	Chess South Africa (CSA)	9	9	4.5	Yes	Analysis
29	Durban Chess Summer Championship 2023 (B)	2023-03-04	2023-03-04	Standard	Ethekwini (KED)	5	5	2.5	Yes	Analysis
30	2023 Inter-Cultural Rapid (B)	2023-03-18	2023-03-18	Rapid	Ethekwini (KED)	6	6	3.5	Yes	Analysis
31	Crawford International North Coast Chess Challenge 2023 (Junior Primary)	2023-02-25	2023-02-25	Rapid	iLembe (KIK)	5	5	4.5	Yes	Analysis
32	2023 Umhlanga Chess Club Open (A)	2023-02-11	2023-02-12	Standard	Ethekwini (KED)	6	6	1	Yes	Analysis
33	2023 La Lucia Rapid (B)	2023-01-21	2023-01-21	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
34	2022 South African Junior Wild Card Chess Championships (U10 Open)	2022-12-09	2022-12-12	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
35	2022 South African Junior Team Chess Championships (U10 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
36	The Durban Prestige Chess Tournament 2022	2022-11-27	2022-11-27	Standard	Ethekwini (KED)	5	4	1	Yes	Analysis
37	2nd Durban Trials 2022	2022-11-05	2022-11-05	Standard	Ethekwini (KED)	6	5	3.5	Yes	Analysis
38	Ilembe Age Group Tournament 2022 (U10)	2022-09-29	2022-09-29	Standard	iLembe (KIK)	5	5	5	Yes	Analysis
39	South African Open 2022 (B)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	8	1	Yes	Analysis
40	2022 KZN Open (B)	2022-04-30	2022-05-01	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
41	2022 ECA 1st Youth Trials (U8-U12)	2022-03-05	2022-03-06	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
42	2022 Umhlanga Rapid (B)	2022-01-29	2022-01-29	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
43	Africa Schools Individual Chess Championship 2021	2021-12-13	2021-12-19	Standard	Kenya (KEN)	9	9	3.5	Yes	Analysis
44	7th Annual TOPTD Chess Tournament 2021	2021-12-26	2021-12-26	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
45	2020 ECA 2nd Youth Trials (U8-U12)	2020-03-07	2020-03-08	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
46	2020 ECA Youth Trials (U8+U10)	2020-02-22	2020-02-23	Standard	Ethekwini (KED)	6	5	2	Yes	Analysis

#	Games	Start				End
1	13	Tournament 2025 Umhlanga Youth Open				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-07-13	rnd 5	type Standard	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Summerton, K (Kayson)				Opponent Perumal, L (Leyton)
2	10	Tournament 2025 Ethekwini Open				Tournament 2025 KZN Open
		date 2025-03-22	rnd 6	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Keerath, A (Aryan)				Opponent Soobramoney, H (Hezron)
3	8	Tournament 2025 KZN Provincial Trials				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 4	type Standard	result 0.5
		Opponent Power, A (Amber)				Opponent Hansjee, M (Milan)

#	Games	Start				End
1	10	Tournament 2025 Ethekwini Open				Tournament 2025 KZN Open
		date 2025-03-22	rnd 6	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Keerath, A (Aryan)				Opponent Soobramoney, H (Hezron)
2	8	Tournament 2025 Umhlanga Youth Open				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-13	rnd 5	type Standard	result 1	date 2025-07-27	rnd 6	type Standard	result 1
		Opponent Summerton, K (Kayson)				Opponent Ramawtar, J (Jordan)
3	8	Tournament South African Open 2022				Tournament 2nd Durban Trials 2022
		date 2022-07-16	rnd 10	type Standard	result 1	date 2022-11-05	rnd 3	type Standard	result 0.5
		Opponent Samson, E (Esmeralda)				Opponent Makaula, L (Lubanzi)

#	Games	Start				End
1	11	Tournament Cygnet Preparatory School Individual Invitation Chess Tournament 2023				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2023-11-18	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Soobramoney, H (Hezron)				Opponent Arthur, Z (Zachary)
2	8	Tournament Crawford International North Coast Chess Challenge 2023				Tournament 2023 Inter-Cultural Rapid
		date 2023-02-25	rnd 1	type Rapid	result 1	date 2023-03-18	rnd 3	type Rapid	result 1
		Opponent Andrews, A (Alexis)				Opponent Makaula, L (Lubanzi)
3	7	Tournament Westville Chess Club Winter Championships 2023				Tournament St James Rapid Rated Tournament 2023
		date 2023-05-21	rnd 3	type Rapid	result 1	date 2023-08-26	rnd 4	type Rapid	result 1
		Opponent Mcdermid, D (Daniel)				Opponent Soobramoney, H (Hezron)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament South African Open 2022				Tournament 2nd Durban Trials 2022
		date 2022-07-16	rnd 10	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Samson, E (Esmeralda)				Opponent Van Staden, L (Layla)
2	6	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-07-27	rnd 4	type Standard	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Nana, M (Mihir)				Opponent Ndhlovu, A (Anathi)
3	4	Tournament 2025 KZN Provincial Trials				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-06	rnd 6	type Rapid	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Wilson, J (Jared)				Opponent Tahuwona, J (Jayden)

#	Games	Start				End
1	7	Tournament South African Open 2022				Tournament 2nd Durban Trials 2022
		date 2022-07-16	rnd 10	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Samson, E (Esmeralda)				Opponent Van Staden, L (Layla)
2	4	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-08-31	rnd 6	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Wilson, J (Jared)				Opponent Tahuwona, J (Jayden)
3	4	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Cason, D (Dante)				Opponent Soobramoney, H (Hezron)

#	Games	Start				End
1	5	Tournament Cygnet Preparatory School Individual Invitation Chess Tournament 2023				Tournament Durban & Districts Chess Challenge 2024
		date 2023-11-18	rnd 6	type Rapid	result 1	date 2024-06-08	rnd 5	type Rapid	result 1
		Opponent Soobramoney, H (Hezron)				Opponent Pillay, A (Azaryan)
2	5	Tournament Crawford International North Coast Chess Challenge 2023				Tournament 2023 Inter-Cultural Rapid
		date 2023-02-25	rnd 4	type Rapid	result 1	date 2023-03-18	rnd 3	type Rapid	result 1
		Opponent Mbeje, U (Uminathi)				Opponent Makaula, L (Lubanzi)
3	4	Tournament Cygnet Preparatory School Individual Invitation Chess Tournament 2023				Tournament Cygnet Preparatory School Individual Invitation Chess Tournament 2023
		date 2023-11-18	rnd 1	type Rapid	result 1	date 2023-11-18	rnd 4	type Rapid	result 1
		Opponent Ngcobo, A (Abongile)				Opponent Masiteng, N (Nkosikhona)

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	Makaula ,L (Lubanzi)	9	2	-236.1	6	1	-283.3	3	1	-141.7	0	0	0
1	Makaula ,L (Lubanzi)	9	1471.7	1235.6	6	1437.4	1188.4	3	1446.9	1330.1	0	0	0
2	Wilson ,J (Jared)	5	4	255	4	3	212.5	1	1	425	0	0	0
2	Wilson ,J (Jared)	5	1446.1	1701.1	4	1413.2	1658.6	1	1489.7	1871.1	0	0	0
3	Ntombana ,L (Lumanyano)	5	5	425	2	2	425	3	3	425	0	0	0
3	Ntombana ,L (Lumanyano)	5	1218.9	1643.9	2	1173.7	1643.9	3	1228.2	1643.9	0	0	0
4	Magudulela ,B (Busiswa)	4	2	0	4	2	0	0	0	0	0	0	0
4	Magudulela ,B (Busiswa)	4	1358.2	1358.2	4	1347.2	1358.2	0	0	0	0	0	0
5	Jugree ,A (Abhay)	4	0	-425	2	0	-425	2	0	-425	0	0	0
5	Jugree ,A (Abhay)	4	1543	1118	2	1657.6	1118	2	1353.5	1118	0	0	0
6	Soobramoney ,H (Hezron)	4	3	212.5	1	1	425	3	2	141.7	0	0	0
6	Soobramoney ,H (Hezron)	4	1410.1	1622.6	1	1526.9	1835.1	3	1379.4	1551.7	0	0	0
7	Soojay ,J (Josiah)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
7	Soojay ,J (Josiah)	3	1336.7	1195.1	3	1326.3	1195.1	0	0	0	0	0	0
8	Morris ,A (Alessandra-Jane)	3	2	141.7	2	2	425	1	0	-425	0	0	0
8	Morris ,A (Alessandra-Jane)	3	1220.8	1362.4	2	1167.2	1645.8	1	1260.4	795.8	0	0	0
9	Masiteng ,N (Nkosikhona)	3	2.5	283.3	2	1.5	212.5	1	1	425	0	0	0
9	Masiteng ,N (Nkosikhona)	3	1410.9	1694.3	2	1404.9	1623.4	1	1298.8	1835.9	0	0	0
10	Makhanya ,B (Buhlebenkosi)	3	1.5	0	2	0.5	-212.5	1	1	425	0	0	0
10	Makhanya ,B (Buhlebenkosi)	3	1193	1193	2	1203.8	980.5	1	1200	1618	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Mbewe, L (Lumi)

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