Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntuli, S (Siphesihle)

Chess SA id

1170306855

FIDE id

Date of birth

2017-06-19 (U10)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-01-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1044.8

Item	Main	Standard	Rapid	Blitz
Rating	1153.2	1146.9	1200	1200
Raw rating	1153.2	1146.9	1200	1200
Weighted rating	1146.2	1139.1	1200	1200
Weighted performance	896.3	891.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.3	178.8	165.8	165.8
Highest rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest raw rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1153.2	1146.9	1200	1200
Analysis
Rating	1153.2	1146.9	1200	1200
Raw rating	1153.2	1146.9	1200	1200
Weighted rating	1146.2	1139.1	1200
Weighted performance	896.3	891.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.3	178.8	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	1153.2	1146.9	1200	1200
New weighted rating	1146	1138.8	1200	1200
New weighted performance	890.3	885.5	0	0
Temp new rating	1153.2	1146.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1153.2	1146.9	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	22	22
	0	0
	0	0
	0	0
History	27	27

Games since
	Main 27	Standard 27		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	5	1	20	-255	1161	906
Standard	5	1	20	-255	1161	906
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	7.5	27.78	-188.9	1195.7	1006.8
Standard	27	7.5	27.78	-188.9	1195.7	1006.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1153.2	1146.9	1200	1200
2025-09-30	1153.2	1146.9	1200	1200
2025-09-01	1153.2	1146.9	1200	1200
2025-08-01	1153.2	1146.9	1200	1200
2025-07-01	1153.2	1146.9	1200	1200
2025-06-01	1153.2	1146.9	1200	1200
2025-05-01	1153.2	1146.9	1200	1200
2025-04-01	1153.2	1146.9	1200	1200
2025-03-01	1153.2	1146.9	1200	1200
2025-02-01	1149	1142.1	1200	1200
2025-01-01	1107.5	1095.6	1200	1200
2024-12-01	1080.8	1067.2	1200	1200
2024-11-01	1080.8	1067.2	1200	1200
2024-10-01	1080.8	1067.2	1200	1200
2024-09-01	1115	1100.4	1200	1200
2024-08-01	1144.9	1132	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 Tshwane Chess OPEN Registration Tournament (U10)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane Chess OPEN Registration Tournament (U10)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Gauteng Inter-Region at UJ 2024 (U8 Mixed)	2024-12-06	2024-12-07	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	2024 Etienne Lewis (U8)	2024-08-31	2024-08-31	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	2024 Jacaranda Round Robin Open Chess Tournament (U8)	2024-08-17	2024-08-17	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
5	2024 Alekhine Open Chess Tournament (U8)	2024-08-09	2024-08-09	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
6	2024 Midstream College Open Chess Tournament (U8)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	3	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 Etienne Lewis				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-08-31	rnd 5	type Standard	result 0.5	date 2024-12-06	rnd 2	type Standard	result 1
		Opponent De Klerk, G (Gabriel)				Opponent Viljoen, L (Lenicke)
2	1	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 5	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, A (Ava)				Opponent Van Der Westhuizen, A (Ava)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 4	type Standard	result 1	date 2024-12-07	rnd 4	type Standard	result 1
		Opponent Venter, Z (Zanique)				Opponent Venter, Z (Zanique)

#	Games	Start				End
1	3	Tournament 2024 Etienne Lewis				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-08-31	rnd 5	type Standard	result 0.5	date 2024-12-06	rnd 2	type Standard	result 1
		Opponent De Klerk, G (Gabriel)				Opponent Viljoen, L (Lenicke)
2	1	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 5	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, A (Ava)				Opponent Van Der Westhuizen, A (Ava)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 4	type Standard	result 1	date 2024-12-07	rnd 4	type Standard	result 1
		Opponent Venter, Z (Zanique)				Opponent Venter, Z (Zanique)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-06	rnd 1	type Standard	result 1	date 2024-12-06	rnd 2	type Standard	result 1
		Opponent Mosala, K (Kopano)				Opponent Viljoen, L (Lenicke)
2	1	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 5	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, A (Ava)				Opponent Van Der Westhuizen, A (Ava)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 4	type Standard	result 1	date 2024-12-07	rnd 4	type Standard	result 1
		Opponent Venter, Z (Zanique)				Opponent Venter, Z (Zanique)

#	Games	Start				End
1	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-06	rnd 1	type Standard	result 1	date 2024-12-06	rnd 2	type Standard	result 1
		Opponent Mosala, K (Kopano)				Opponent Viljoen, L (Lenicke)
2	1	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 5	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, A (Ava)				Opponent Van Der Westhuizen, A (Ava)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 4	type Standard	result 1	date 2024-12-07	rnd 4	type Standard	result 1
		Opponent Venter, Z (Zanique)				Opponent Venter, Z (Zanique)

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	Ramonyai ,M (Mbhekeni)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ramonyai ,M (Mbhekeni)	2	1302.5	877.5	2	1305.9	877.5	0	0	0	0	0	0
2	Conradie ,M (Marcus)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Conradie ,M (Marcus)	2	1183.7	758.7	2	1185.6	758.7	0	0	0	0	0	0
3	Manyau ,A (Anenyasha)	2	1	0	2	1	0	0	0	0	0	0	0
3	Manyau ,A (Anenyasha)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
4	Roberts ,MH (Marthinus Hendrik)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Roberts ,MH (Marthinus Hendrik)	2	1540.4	1115.4	2	1530.6	1115.4	0	0	0	0	0	0
5	Van Der Westhuizen ,A (Ava)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Der Westhuizen ,A (Ava)	1	1066.2	1491.2	1	1040.8	1491.2	0	0	0	0	0	0
6	Venter ,Z (Zanique)	1	1	425	1	1	425	0	0	0	0	0	0
6	Venter ,Z (Zanique)	1	1043.3	1468.3	1	1023.2	1468.3	0	0	0	0	0	0
7	Haupt ,D (Dawid)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Haupt ,D (Dawid)	1	979.9	554.9	1	966.8	554.9	0	0	0	0	0	0
8	Jansen Van Vuuren ,C (Clana)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Jansen Van Vuuren ,C (Clana)	1	1180.2	1180.2	1	1204	1180.2	0	0	0	0	0	0
9	De Klerk ,G (Gabriel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	De Klerk ,G (Gabriel)	1	1107.2	1107.2	1	1100	1107.2	0	0	0	0	0	0
10	Zhang ,Y (Yufeng)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Zhang ,Y (Yufeng)	1	1308.8	883.8	1	1306.3	883.8	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

Ntuli, S (Siphesihle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms