Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntombela, N (Nkazimulo)

Chess SA id

1130307163

FIDE id

Date of birth

2013-02-08 (U14)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.6	1187.8	1194.8	1200
Raw rating	1175.5	1187.8	1166.9	1200
Weighted rating	1187.6	1187.2	1194.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.7	168.7	173.8	165.8
Highest rating	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.2	0	-2.4	0
New rating	1186.4	1187.8	1192.4	1200
Analysis
Rating	1187.6	1187.8	1194.8	1200
Raw rating	1175.5	1187.8	1166.9	1200
Weighted rating	1187.6	1187.2	1194.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.7	168.7	173.8	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	1175.5	1187.8	1166.9	1200
New weighted rating	1186.4	1187	1192.4	1200
New weighted performance	0	0	0	0
Temp new rating	1186.4	1187.8	1192.4	1200
Temp new rating +/-	-1.2	0	-2.4	0
Final new rating +/-	-1.2	0	-2.4	0
New rating	1186.4	1187.8	1192.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	10	4	6
	2	2	0
	0	0	0
	0	0	0
	0	0	0
History	12	6	6

Games since
	Main 12	Standard 6		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	2	20	-255	1241.4	986.4
Standard	4	0	0	-425	1251.7	826.7
Rapid	6	2	33.33	-141.7	1234.5	1092.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	2.5	20.83	-247.9	1233	985.1
Standard	6	0.5	8.33	-354.2	1231.6	877.4
Rapid	6	2	33.33	-141.7	1234.5	1092.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1175.5	1187.8	1166.9	1200
2025-09-30	1175.5	1187.8	1166.9	1200
2025-09-01	1190.4	1187.8	1200	1200
2025-08-01	1190.4	1187.8	1200	1200
2025-07-01	1190.4	1187.8	1200	1200
2025-06-01	1187.2	1183.9	1200	1200
2025-05-01	1191.9	1189.7	1200	1200
2025-04-01	1191.9	1189.7	1200	1200
2025-03-01	1191.9	1189.7	1200	1200
2025-02-01	1191.5	1189.2	1200	1200
2025-01-01	1182.7	1178	1200	1200
2024-12-01	1182.7	1178	1200	1200
2024-11-01	1182.7	1178	1200	1200
2024-10-01	1182.7	1178	1200	1200
2024-09-01	1182.7	1178	1200	1200
2024-08-01	1182.7	1178	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 3rd Annual UniZulu Tournament (U14+U16)	2025-09-13	2025-09-13	Rapid	King Cetshwayo (KUR)	6	6	2	Yes	Analysis
2	2025 King Cetshwayo Winter Open (U14)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 3rd Annual UniZulu Tournament (U14+U16)	2025-09-13	2025-09-13	Rapid	King Cetshwayo (KUR)	6	6	2	Yes	Analysis
2	2025 King Cetshwayo Winter Open (U14)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	4	0	Yes	Analysis
3	2024 King Cetshwayo Junior & Intermediate Tournament 2024 (U12)	2024-11-02	2024-11-02	Standard	King Cetshwayo (KUR)	5	0	0	No	Analysis
4	2024 Nelson Mandela Chess Tournament (U12)	2024-07-20	2024-07-20	Standard	King Cetshwayo (KUR)	5	2	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 3rd Annual UniZulu Tournament				Tournament 2025 3rd Annual UniZulu Tournament
		date 2025-09-13	rnd 4	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Naidoo, K (Kimika)				Opponent Nxumalo, L (Lubanzi)
2	1	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 0.5	date 2024-07-20	rnd 3	type Standard	result 0.5
		Opponent Masinga, L (Lwandile)				Opponent Masinga, L (Lwandile)

#	Games	Start				End
1	1	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 0.5	date 2024-07-20	rnd 3	type Standard	result 0.5
		Opponent Masinga, L (Lwandile)				Opponent Masinga, L (Lwandile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Masinga ,L (Lwandile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Masinga ,L (Lwandile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
2	Le Roux ,J (Javier)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Le Roux ,J (Javier)	1	1205.2	780.2	1	1207.5	780.2	0	0	0	0	0	0
3	Ramnath ,S (Shariq)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ramnath ,S (Shariq)	1	1216	791	1	1220.3	791	0	0	0	0	0	0
4	Beharry ,A (Aurora)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Beharry ,A (Aurora)	1	1377.1	952.1	1	1338.3	952.1	0	0	0	0	0	0
5	Ntuli ,H (Hlelokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ntuli ,H (Hlelokuhle)	1	1208.7	783.7	1	1200	783.7	0	0	0	0	0	0
6	Kunene ,A (Ahlobile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kunene ,A (Ahlobile)	1	1182.5	757.5	1	1154	757.5	0	0	0	0	0	0
7	Ntshangase ,M (Minenhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Ntshangase ,M (Minenhle)	1	1228.9	803.9	0	0	0	1	1193	803.9	0	0	0
8	Scholtz ,I (Ivan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Scholtz ,I (Ivan)	1	1379.2	954.2	0	0	0	1	1272	954.2	0	0	0
9	Naidoo ,K (Kimika)	1	1	425	0	0	0	1	1	425	0	0	0
9	Naidoo ,K (Kimika)	1	1199.4	1624.4	0	0	0	1	1200	1624.4	0	0	0
10	Nxumalo ,L (Lubanzi)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nxumalo ,L (Lubanzi)	1	1200	1625	0	0	0	1	1200	1625	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

Ntombela, N (Nkazimulo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms