Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngubane, M (Melokuhle)

Chess SA id

2140155187

FIDE id

Date of birth

2014-06-15 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

13.5

Junior GPX Points

1305.4

Item	Main	Standard	Rapid	Blitz
Rating	1357.1	1322.3	1297.3	1200
Raw rating	1357.1	1322.3	1297.3	1200
Weighted rating	1259.8	1257.3	1215.2	1200
Weighted performance	1354.7	1249.5	0	0
Floor	857.1	822.3	797.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	132.6	139.3	144.4	165.8
Highest rating	1369 2023-07-01	1371.5 2023-07-01	1297.3 2025-09-01	1200 2018-10-01
Highest raw rating	1357.1 2025-09-01	1322.3 2025-09-01	1297.3 2025-09-01	1200 2024-02-01
Highest weighted rating	1250.9 2025-09-01	1251.4 2025-09-01	1207.8 2025-09-01	1200 2018-10-01
Highest weighted performance	1369 2023-07-01	1371.5 2023-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1357.1	1322.3	1297.3	1200
Analysis
Rating	1357.1	1322.3	1297.3	1200
Raw rating	1357.1	1322.3	1297.3	1200
Weighted rating	1259.8	1257.3	1215.2
Weighted performance	1354.7	1249.5	0
K-factor	36	36	36	36
Floor	857.1	822.3	797.3	700
Max/Min rating change allowed	132.6	139.3	144.4	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	1357.1	1322.3	1297.3	1200
New weighted rating	1268.4	1262.9	1222.4	1200
New weighted performance	1354.2	1249	0	0
Temp new rating	1357.1	1322.3	1297.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1357.1	1322.3	1297.3	1200
New K-factor	36	36	36	36
New floor	857.1	822.3	797.3	700

Item	Main	Standard	Rapid
	0	0	0
	17	10	7
	4	4	0
	9	9	0
	0	0	0
	0	0	0
History	30	23	7

Games since
	Main 21	Standard 14		Rapid 7		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	17	13.5	79.41	250	1220.7	1470.7
Standard	10	7.5	75	212.5	1229.9	1442.4
Rapid	7	6	85.71	303.6	1207.5	1511.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	21.5	71.67	184.2	1216.5	1400.7
Standard	23	15.5	67.39	147.8	1219.3	1367.1
Rapid	7	6	85.71	303.6	1207.5	1511.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1357.1	1322.3	1297.3	1200
2025-09-01	1357.1	1322.3	1297.3	1200
2025-08-01	1250.7	1254.9	1200	1200
2025-07-01	1250.7	1254.9	1200	1200
2025-06-01	1240.1	1243.6	1200	1200
2025-05-01	1240.1	1243.6	1200	1200
2025-04-01	1240.1	1243.5	1200	1200
2025-03-01	1240.1	1243.2	1200	1200
2025-02-01	1240.1	1242.7	1200	1200
2025-01-01	1240.1	1241.1	1200	1200
2024-12-01	1240.1	1241.1	1200	1200
2024-11-01	1240.1	1241.1	1200	1200
2024-10-01	1240.1	1241.1	1200	1200
2024-09-01	1240.1	1241.1	1200	1200
2024-08-01	1240.1	1241.1	1200	1200
2024-07-01	1240.1	1241.1	1200	1200
2024-06-01	1239.2	1247.6	1200	1200
2024-08-01	1239.2	1247.6	1200	1200
2024-04-01	1239.2	1247.6	1200	1200
2024-03-01	1239.2	1247.6	1200	1200
2024-02-01	1239.2	1247.6	1200	1200
2024-01-01	1239.2	1247.6	1200	1200
2023-12-01	1239.2	1247.6	1200	1200
2023-11-01	1239.2	1247.6	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	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
2	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	6	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U11 Girls)	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	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
2	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	6	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U11 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
5	2023 Ekurhuleni North District Schools Finals (U9)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
6	Ekurhuleni North Schools Individual Finals 2023 (U9 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament Benoni Primary School Cluster Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Sardinha, S (Seveano)				Opponent Michel, N (Nazario)
2	4	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2023-07-29	rnd 4	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Greeff, A (Anke)				Opponent Ndemande, D (Dayba)
3	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Stieler, K (Kayla)				Opponent Holgreaves, P (Peyton)

#	Games	Start				End
1	6	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Stieler, K (Kayla)				Opponent Michel, N (Nazario)
2	4	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2023-07-29	rnd 4	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Greeff, A (Anke)				Opponent Ndemande, D (Dayba)
3	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Basson, C (Catherine Layla)				Opponent Kleijnhans, M (Mila)

#	Games	Start				End
1	4	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Sardinha, S (Seveano)				Opponent Petros, Y (Yeshua)
2	2	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 2	type Rapid	result 1
		Opponent Dessing, L (Lilah)				Opponent Holgreaves, P (Peyton)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Benoni Primary School Cluster Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Sardinha, S (Seveano)				Opponent James, L (Luthando)
2	4	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2023-07-29	rnd 4	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Greeff, A (Anke)				Opponent Ndemande, D (Dayba)
3	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Shogole, T (Thabang)				Opponent Michel, N (Nazario)

#	Games	Start				End
1	4	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2023-07-29	rnd 4	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Greeff, A (Anke)				Opponent Ndemande, D (Dayba)
2	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Shogole, T (Thabang)				Opponent Michel, N (Nazario)
3	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Basson, C (Catherine Layla)				Opponent Kleijnhans, M (Mila)

#	Games	Start				End
1	4	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Sardinha, S (Seveano)				Opponent Petros, Y (Yeshua)
2	2	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 2	type Rapid	result 1
		Opponent Dessing, L (Lilah)				Opponent Holgreaves, P (Peyton)

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	Greeff ,A (Anke)	2	2	425	2	2	425	0	0	0	0	0	0
1	Greeff ,A (Anke)	2	1171.8	1596.8	2	1167.7	1596.8	0	0	0	0	0	0
2	Pieterse ,M (Mia)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Pieterse ,M (Mia)	2	1248.4	823.4	2	1249.2	823.4	0	0	0	0	0	0
3	Van Schalkwyk ,T (Tj)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
3	Van Schalkwyk ,T (Tj)	2	1297.5	1085	1	1231.2	1297.5	1	1323.4	872.5	0	0	0
4	Michel ,N (Nazario)	1	1	425	1	1	425	0	0	0	0	0	0
4	Michel ,N (Nazario)	1	1305.4	1730.4	1	1303.8	1730.4	0	0	0	0	0	0
5	Kleijnhans ,M (Mila)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kleijnhans ,M (Mila)	1	991.1	1416.1	1	984	1416.1	0	0	0	0	0	0
6	De Bruyn ,L (Lian)	1	1	425	1	1	425	0	0	0	0	0	0
6	De Bruyn ,L (Lian)	1	1241.5	1666.5	1	1251.8	1666.5	0	0	0	0	0	0
7	Visagie ,A (Arina)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Visagie ,A (Arina)	1	1281.9	856.9	1	1211.6	856.9	0	0	0	0	0	0
8	Pretorius ,A (Amore)	1	1	425	1	1	425	0	0	0	0	0	0
8	Pretorius ,A (Amore)	1	1243.2	1668.2	1	1200	1668.2	0	0	0	0	0	0
9	Mann ,L (Leane)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mann ,L (Leane)	1	1319.3	894.3	1	1284	894.3	0	0	0	0	0	0
10	Schiel ,A (Abigaile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Schiel ,A (Abigaile)	1	1277.5	852.5	1	1294.4	852.5	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

Ngubane, M (Melokuhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms