Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khumalo, N (Nobuhle)

Chess SA id

2130312102

FIDE id

Date of birth

2013-07-30 (U14)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1243.2	1250.9	1200	1200
Raw rating	1243.2	1250.9	1200	1200
Weighted rating	1227.6	1232.9	1200	1200
Weighted performance	0	0	0	0
Floor	743.2	750.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.9	154.2	165.8	165.8
Highest rating	1421.3 2024-10-01	1422.5 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1243.2 2025-11-01	1250.9 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1227.6 2025-11-01	1232.9 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1421.3 2024-10-01	1422.5 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1243.2	1250.9	1200	1200
Analysis
Rating	1243.2	1250.9	1200	1200
Raw rating	1243.2	1250.9	1200	1200
Weighted rating	1227.6	1232.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	743.2	750.9	700	700
Max/Min rating change allowed	155.9	154.2	165.8	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	1243.2	1250.9	1200	1200
New weighted rating	1229.5	1235.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1243.2	1250.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1243.2	1250.9	1200	1200
New K-factor	36	36	36	36
New floor	743.2	750.9	700	700

Item	Main	Standard
	0	0
	5	5
	4	4
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	5	3	60	85	1205.8	1290.8
Standard	5	3	60	85	1205.8	1290.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	6	66.67	141.7	1206.5	1348.1
Standard	9	6	66.67	141.7	1206.5	1348.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1243.2	1250.9	1200	1200
2025-09-30	1234.5	1241.2	1200	1200
2025-09-01	1234.5	1241.2	1200	1200
2025-08-01	1234.5	1241.2	1200	1200
2025-07-01	1234.5	1241.2	1200	1200
2025-06-01	1234.5	1241.2	1200	1200
2025-05-01	1234.5	1241.2	1200	1200
2025-04-01	1234.5	1241.2	1200	1200
2025-03-01	1234.5	1241.2	1200	1200
2025-02-01	1234.5	1241.2	1200	1200
2025-01-01	1234.5	1241.2	1200	1200
2024-12-01	1234.5	1241.2	1200	1200
2024-11-01	1234.5	1241.2	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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 Girls)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	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 Girls)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng Top Schools Teams
		date 2024-10-04	rnd 2	type Standard	result 1	date 2025-08-29	rnd 2	type Standard	result 1
		Opponent Botha, M (Marius)				Opponent Scott, B (Bailey)
2	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 5	type Standard	result 1	date 2025-08-29	rnd 5	type Standard	result 1
		Opponent Malapane, D (Dimpho)				Opponent Malapane, D (Dimpho)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Botha, M (Marius)				Opponent Steyn, M (Marko)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Botha, M (Marius)				Opponent Steyn, M (Marko)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Botha, M (Marius)				Opponent Steyn, M (Marko)

No games found.

#	Games	Start				End

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	Lombard ,L (Lene)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Lombard ,L (Lene)	1	1201	776	1	1203.4	776	0	0	0	0	0	0
2	Reid ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Reid ,T (Tyler)	1	1216.6	791.6	1	1220	791.6	0	0	0	0	0	0
3	Coetzer ,J (Jeann-Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Coetzer ,J (Jeann-Louis)	1	1203.6	778.6	1	1204.4	778.6	0	0	0	0	0	0
4	Steyn ,M (Marko)	1	1	425	1	1	425	0	0	0	0	0	0
4	Steyn ,M (Marko)	1	1166.8	1591.8	1	1160	1591.8	0	0	0	0	0	0
5	Malapane ,D (Dimpho)	1	1	425	1	1	425	0	0	0	0	0	0
5	Malapane ,D (Dimpho)	1	1237.7	1662.7	1	1241	1662.7	0	0	0	0	0	0
6	Botha ,M (Marius)	1	1	425	1	1	425	0	0	0	0	0	0
6	Botha ,M (Marius)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Spies ,D (Duard)	1	1	425	1	1	425	0	0	0	0	0	0
7	Spies ,D (Duard)	1	1245.8	1670.8	1	1254.2	1670.8	0	0	0	0	0	0
8	Scott ,B (Bailey)	1	1	425	1	1	425	0	0	0	0	0	0
8	Scott ,B (Bailey)	1	1191.5	1616.5	1	1189.2	1616.5	0	0	0	0	0	0
9	Makube ,K (Kekeletso)	1	1	425	1	1	425	0	0	0	0	0	0
9	Makube ,K (Kekeletso)	1	1195.2	1620.2	1	1194.2	1620.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Khumalo, N (Nobuhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms