Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntuli, S (Samkelo)

Chess SA id

1080157513

FIDE id

Date of birth

2008-12-26 (U20)

Gender

Male

Region

Umkhanyakude (KUM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1274.4	1210.4	1365.4	1200
Raw rating	1270.9	1172.2	1365.4	1200
Weighted rating	1250.3	1210.4	1267.6	1200
Weighted performance	1274.4	0	0	0
Floor	812.4	715.8	865.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.9	172.5	131	165.8
Highest rating	1312.4 2025-11-30	1270.3 2024-09-01	1365.4 2025-11-30	1200 2018-10-01
Highest raw rating	1312.4 2025-11-30	1215.8 2024-10-01	1365.4 2025-11-30	1200 2024-02-01
Highest weighted rating	1250.3 2026-01-01	1211 2025-08-01	1257.7 2025-11-30	1200 2018-10-01
Highest weighted performance	1274.4 2026-01-01	1270.3 2024-09-01	1276.1 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.6	-2.9	0	0
New rating	1270.9	1207.5	1365.4	1200
Analysis
Rating	1274.4	1210.4	1365.4	1200
Raw rating	1270.9	1172.2	1365.4	1200
Weighted rating	1250.3	1210.4	1267.6
Weighted performance	1274.4	0	0
K-factor	36	36	36	36
Floor	812.4	715.8	865.4	700
Max/Min rating change allowed	149.9	172.5	131	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	1270.9	1172.2	1365.4	1200
New weighted rating	1252.9	1207.5	1277	1200
New weighted performance	1265.6	0	0	0
Temp new rating	1270.9	1207.5	1365.4	1200
Temp new rating +/-	-3.6	-2.9	0	0
Final new rating +/-	-3.6	-2.9	0	0
New rating	1270.9	1207.5	1365.4	1200
New K-factor	36	36	36	36
New floor	812.4	715.8	865.4	700

Item	Main	Standard	Rapid
	0	0	0
	9	0	9
	6	6	0
	7	0	7
	0	0	0
	0	0	0
History	22	6	16

Games since
	Main 15	Standard 6		Rapid 9		Blitz 0
Gender	Male
Age group	U18
Region	Umkhanyakude (KUM)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	9	9	100	425	1211.4	1636.4
Standard	0	0	0	0	0	0
Rapid	9	9	100	425	1211.4	1636.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	15.5	70.45	173.9	1249.8	1423.6
Standard	6	2.5	41.67	-70.8	1350.1	1279.3
Rapid	16	13	81.25	265.6	1212.1	1477.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1270.9	1172.2	1365.4	1200
2025-11-30	1312.4	1215.8	1365.4	1200
2025-11-01	1270.8	1215.8	1292.7	1200
2025-09-30	1270.8	1215.8	1292.7	1200
2025-09-01	1270.8	1215.8	1292.7	1200
2025-08-01	1270.8	1215.8	1292.7	1200
2025-07-01	1270.8	1215.8	1292.7	1200
2025-06-01	1227.4	1215.8	1221.2	1200
2025-05-01	1227.4	1215.8	1221.2	1200
2025-04-01	1227.4	1215.8	1221.2	1200
2025-03-01	1227.4	1215.8	1221.2	1200
2025-02-01	1227.4	1215.8	1221.2	1200
2025-01-01	1227.4	1215.8	1221.2	1200
2024-12-01	1227.4	1215.8	1221.2	1200
2024-11-01	1227.4	1215.8	1221.2	1200
2024-10-01	1227.4	1215.8	1221.2	1200
2024-09-01	1214	1200	1221.2	1200
2024-11-01	1214	1200	1221.2	1200
2024-07-01	1214	1200	1221.2	1200
2024-06-01	1214	1200	1221.2	1200
2024-05-01	1214	1200	1221.2	1200
2024-04-01	1214	1200	1221.2	1200
2024-03-01	1214	1200	1221.2	1200
2024-02-01	1214	1200	1221.2	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 SALGA KZN DSAC Games (U20 Male)	2025-12-05	2025-12-07	Standard	Umgungunglovu (KUP)	7	7	2	Yes	Analysis
2	2025 Umkhanyakude District SALGA Selections (U20)	2025-11-01	2025-11-01	Rapid	Umkhanyakude (KUM)	5	5	5	Yes	Analysis
3	2025 Jozini Chess Association Open (Open)	2025-06-21	2025-06-21	Rapid	Umkhanyakude (KUM)	5	4	4	Yes	Analysis
4	2024 KZN Schools District Selections (U18 Boys)	2024-09-13	2024-09-15	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
5	2023 KZN Winter Schools Selections (U15 Boys)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 Jozini Chess Association Open				Tournament 2025 Jozini Chess Association Open
		date 2025-06-21	rnd 2	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Gwala, N (Nkosingimele)				Opponent Mpanza, M (Masimbonge)
2	3	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 4	type Standard	result 0.5
		Opponent Manyathi, A (Abahle)				Opponent Mnqondo, M (Mpumelelo)
3	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 4	type Rapid	result 1
		Opponent Dlamini, N (Ntandoyenkosi)				Opponent Chetty, L (Luke)

#	Games	Start				End
1	3	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 4	type Standard	result 0.5
		Opponent Manyathi, A (Abahle)				Opponent Mnqondo, M (Mpumelelo)

#	Games	Start				End
1	5	Tournament 2023 KZN Winter Schools Selections				Tournament 2025 Jozini Chess Association Open
		date 2023-06-24	rnd 7	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent De Jager, J (Jonathan)				Opponent Mpanza, M (Masimbonge)
2	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 4	type Rapid	result 1
		Opponent Dlamini, N (Ntandoyenkosi)				Opponent Chetty, L (Luke)
3	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 1	type Rapid	result 1
		Opponent Zungu, S (Simphiwe)				Opponent Zungu, S (Simphiwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 Jozini Chess Association Open				Tournament 2025 Jozini Chess Association Open
		date 2025-06-21	rnd 2	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Gwala, N (Nkosingimele)				Opponent Mpanza, M (Masimbonge)
2	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Manyathi, A (Abahle)				Opponent Mathonsi, A (Andile)
3	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 4	type Rapid	result 1
		Opponent Dlamini, N (Ntandoyenkosi)				Opponent Chetty, L (Luke)

#	Games	Start				End
1	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Manyathi, A (Abahle)				Opponent Mathonsi, A (Andile)

#	Games	Start				End
1	5	Tournament 2023 KZN Winter Schools Selections				Tournament 2025 Jozini Chess Association Open
		date 2023-06-24	rnd 7	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent De Jager, J (Jonathan)				Opponent Mpanza, M (Masimbonge)
2	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 4	type Rapid	result 1
		Opponent Dlamini, N (Ntandoyenkosi)				Opponent Chetty, L (Luke)
3	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 1	type Rapid	result 1
		Opponent Zungu, S (Simphiwe)				Opponent Zungu, S (Simphiwe)

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	Mbatha ,N (Ndabezinhle)	2	2	425	0	0	0	2	2	425	0	0	0
1	Mbatha ,N (Ndabezinhle)	2	1205.9	1630.9	0	0	0	2	1209.7	1630.9	0	0	0
2	Mpanza ,M (Masimbonge)	2	2	425	0	0	0	2	2	425	0	0	0
2	Mpanza ,M (Masimbonge)	2	1243.6	1668.6	0	0	0	2	1218.4	1668.6	0	0	0
3	Sithole ,A (Anathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sithole ,A (Anathi)	1	1371	946	1	1346.6	946	0	0	0	0	0	0
4	Mzobe ,T (Thokozani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mzobe ,T (Thokozani)	1	1546.6	1121.6	1	1545.7	1121.6	0	0	0	0	0	0
5	Mbatha ,N (Ntobeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mbatha ,N (Ntobeko)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mnqondo ,M (Mpumelelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Mnqondo ,M (Mpumelelo)	1	1404.4	1404.4	1	1360.1	1404.4	0	0	0	0	0	0
7	Manyathi ,A (Abahle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Manyathi ,A (Abahle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mathonsi ,A (Andile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mathonsi ,A (Andile)	1	1378.5	1803.5	1	1357.8	1803.5	0	0	0	0	0	0
9	Khumalo ,S (Siyamthanda)	1	1	425	0	0	0	1	1	425	0	0	0
9	Khumalo ,S (Siyamthanda)	1	1224.2	1649.2	0	0	0	1	1240	1649.2	0	0	0
10	Moodley ,N (Nashlyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Moodley ,N (Nashlyn)	1	1178.9	753.9	0	0	0	1	1200	753.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ntuli, S (Samkelo)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms