Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mahlangu, N (Nhlanhla Thabo)

Chess SA id

1140155136

FIDE id

Date of birth

2014-07-22 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

18.5

Junior GPX Points

1237.6

Item	Main	Standard	Rapid	Blitz
Rating	1302.9	1278.8	1336.4	1200
Raw rating	1302.9	1233	1336.4	1200
Weighted rating	1285.1	1278.8	1231.4	1200
Weighted performance	1234	1129.2	0	0
Floor	851.6	783.9	836.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.2	158.2	136.5	165.8
Highest rating	1439.3 2023-07-01	1438 2023-07-01	1336.4 2025-09-01	1200 2018-10-01
Highest raw rating	1351.6 2025-09-01	1283.9 2024-02-01	1336.4 2025-09-01	1200 2024-02-01
Highest weighted rating	1285.1 2025-11-01	1283.9 2025-06-01	1210.9 2025-09-01	1200 2018-10-01
Highest weighted performance	1439.3 2023-07-01	1438 2023-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-3.9	0	0
New rating	1302.9	1275	1336.4	1200
Analysis
Rating	1302.9	1278.8	1336.4	1200
Raw rating	1302.9	1233	1336.4	1200
Weighted rating	1285.1	1278.8	1231.4
Weighted performance	1234	1129.2	0
K-factor	36	36	36	36
Floor	851.6	783.9	836.4	700
Max/Min rating change allowed	143.2	158.2	136.5	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	1302.9	1233	1336.4	1200
New weighted rating	1287.1	1275	1240.9	1200
New weighted performance	1226.4	1122	0	0
Temp new rating	1302.9	1275	1336.4	1200
Temp new rating +/-	0	-3.9	0	0
Final new rating +/-	0	-3.9	0	0
New rating	1302.9	1275	1336.4	1200
New K-factor	36	36	36	36
New floor	851.6	783.9	836.4	700

Item	Main	Standard	Rapid
	0	0	0
	22	15	7
	0	0	0
	10	10	0
	0	0	0
	0	0	0
History	32	25	7

Games since
	Main 22	Standard 15		Rapid 7		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	22	13	59.09	77.3	1298.3	1375.6
Standard	15	6	40	-85	1295.4	1210.4
Rapid	7	7	100	425	1304.6	1729.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	32	20	62.5	106.2	1277.4	1383.6
Standard	25	13	52	17	1269.8	1286.8
Rapid	7	7	100	425	1304.6	1729.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1302.9	1233	1336.4	1200
2025-09-30	1351.6	1277.2	1336.4	1200
2025-09-01	1351.6	1277.2	1336.4	1200
2025-08-01	1272.2	1283.9	1200	1200
2025-07-01	1272.2	1283.9	1200	1200
2025-06-01	1269.9	1283.9	1200	1200
2025-05-01	1269.9	1283.9	1200	1200
2025-04-01	1269.9	1283.9	1200	1200
2025-03-01	1269.9	1283.9	1200	1200
2025-02-01	1269.9	1283.9	1200	1200
2025-01-01	1269.9	1283.9	1200	1200
2024-12-01	1269.9	1283.9	1200	1200
2024-11-01	1269.9	1283.9	1200	1200
2024-10-01	1269.9	1283.9	1200	1200
2024-09-01	1269.9	1283.9	1200	1200
2024-08-01	1269.9	1283.9	1200	1200
2024-07-01	1269.9	1283.9	1200	1200
2024-09-01	1269.9	1283.9	1200	1200
2024-05-01	1269.9	1283.9	1200	1200
2024-04-01	1269.9	1283.9	1200	1200
2024-03-01	1269.9	1283.9	1200	1200
2024-02-01	1269.9	1283.9	1200	1200
2024-01-01	1269.9	1283.9	1200	1200
2023-12-01	1269.9	1283.9	1200	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 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	7	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U11 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	7	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U11 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	2023 Ekurhuleni North District Schools Finals (U9)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Ekurhuleni North Schools Individual Finals 2023 (U9 Boys)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Benoni Primary School Cluster Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Moodley, C (Callum)				Opponent Mayila, K (Kamogelo)
2	5	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Prins, K (Kobus)				Opponent Rossner, V (Valkyrie)
3	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Mbuyazi, N (Nhlanhla)

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Prins, K (Kobus)				Opponent Rossner, V (Valkyrie)
2	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Mbuyazi, N (Nhlanhla)
3	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Sithole, L (Livhuyani)				Opponent Zwane, S (Sibusiso)

#	Games	Start				End
1	7	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Moodley, C (Callum)				Opponent Modukanele, K (Kgotso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Benoni Primary School Cluster Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Moodley, C (Callum)				Opponent Mayila, K (Kamogelo)
2	5	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Prins, K (Kobus)				Opponent Rossner, V (Valkyrie)
3	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Mbuyazi, N (Nhlanhla)

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Prins, K (Kobus)				Opponent Rossner, V (Valkyrie)
2	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Mbuyazi, N (Nhlanhla)
3	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Sithole, L (Livhuyani)				Opponent Zwane, S (Sibusiso)

#	Games	Start				End
1	7	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Moodley, C (Callum)				Opponent Modukanele, K (Kgotso)

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	Rossouw ,L (Lience)	3	2	141.7	2	1	0	1	1	425	0	0	0
1	Rossouw ,L (Lience)	3	1382.4	1524.1	2	1352.9	1382.4	1	1364.8	1807.4	0	0	0
2	Zwane ,S (Sibusiso)	2	2	425	2	2	425	0	0	0	0	0	0
2	Zwane ,S (Sibusiso)	2	1192.1	1617.1	2	1190.4	1617.1	0	0	0	0	0	0
3	Mendonca ,M (Mark)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Mendonca ,M (Mark)	2	1606.2	1606.2	1	1605.3	1181.2	1	1131.4	2031.2	0	0	0
4	Mayila ,K (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mayila ,K (Kamogelo)	1	1199.3	1624.3	1	1199.1	1624.3	0	0	0	0	0	0
5	Ndlovu ,M (Manqoba)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ndlovu ,M (Manqoba)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Chueu ,T (Tio)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Chueu ,T (Tio)	1	1302.2	877.2	1	1319.1	877.2	0	0	0	0	0	0
7	Mogale ,K (Keabetswe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mogale ,K (Keabetswe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Pillay ,P (Prishalen)	1	1	425	1	1	425	0	0	0	0	0	0
8	Pillay ,P (Prishalen)	1	1233	1658	1	1238.4	1658	0	0	0	0	0	0
9	Van Der Schyff ,M (Mila-Ne)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Der Schyff ,M (Mila-Ne)	1	1428.4	1003.4	1	1425.8	1003.4	0	0	0	0	0	0
10	Van Tonder ,E (Ewan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Tonder ,E (Ewan)	1	1261.4	836.4	1	1271.6	836.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mahlangu, N (Nhlanhla Thabo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms