Chess South Africa Ratings Database

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Personal

Ntshangase, S (Siphiwe)

Chess SA id

1090160515

FIDE id

Date of birth

2009-05-11 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-24

Personal details last changed

1900-01-01

Junior GPX Games

55.3

Junior GPX Points

1259.7

Item	Main	Standard	Rapid	Blitz
Rating	1480.5	1483.6	1353.4	1199.9
Raw rating	1480.5	1483.6	1350	1199.9
Weighted rating	1411.7	1432.1	1257.2	1199.9
Weighted performance	1445.9	1439.6	1353.4	0
Floor	980.5	994.8	850	700
K-factor	32	32	36	36
Min/Max rating change allowed	111.2	110.7	133.9	165.8
Highest rating	1508.3 2024-08-01	1494.8 2025-09-01	1632 2024-06-01	1200 2018-10-01
Highest raw rating	1480.5 2025-09-30	1494.8 2025-09-01	1350 2025-09-30	1200 2024-03-01
Highest weighted rating	1411.7 2025-09-30	1432.1 2025-09-30	1257.2 2025-09-30	1200 2018-10-01
Highest weighted performance	1508.3 2024-08-01	1486.6 2024-09-01	1632 2024-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.5	-0
New rating	1480.5	1483.6	1352.9	1199.9
Analysis
Rating	1480.5	1483.6	1353.4	1199.9
Raw rating	1480.5	1483.6	1350	1199.9
Weighted rating	1411.7	1432.1	1257.2
Weighted performance	1445.9	1439.6	1353.4
K-factor	32	32	36	36
Floor	980.5	994.8	850	700
Max/Min rating change allowed	111.2	110.7	133.9	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	1480.5	1483.6	1350	1199.9
New weighted rating	1421.1	1440.7	1265.8	1199.9
New weighted performance	1445.4	1439.1	1352.9	0
Temp new rating	1480.5	1483.6	1352.9	1199.9
Temp new rating +/-	0	0	-0.5	-0
Final new rating +/-	0	0	-0.5	-0
New rating	1480.5	1483.6	1352.9	1199.9
New K-factor	32	32	36	36
New floor	980.5	994.8	850	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	67	37	23	7
	41	20	21	0
	10	10	0	0
	0	0	0	0
	0	0	0	0
History	118	67	44	7

Games since
	Main 113	Standard 62		Rapid 44		Blitz 7
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1408		483		44
Male	1202		402		39
U18	222		76		7
U18 Male	196		64		7
Standard
	RSA		Province		Region
Overall	1305		476		44
Male	1109		400		40
U18	217		86		9
U18 Male	191		74		9
Rapid
	RSA		Province		Region
Overall	725		127		12
Male	606		101		9
U18	92		12		2
U18 Male	84		10		2
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	67	41.5	61.94	101.5	1360.2	1461.7
Standard	37	23	62.16	103.4	1370.3	1473.7
Rapid	23	15.5	67.39	147.8	1309.2	1457
Blitz	7	3	42.86	-60.7	1474.4	1413.7
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	118	75.5	63.98	118.9	1324.6	1443.5
Standard	67	43.5	64.93	126.9	1324.6	1451.5
Rapid	44	29	65.91	135.2	1300.8	1436
Blitz	7	3	42.86	-60.7	1474.4	1413.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1480.5	1483.6	1350	1199.9
2025-09-01	1473.3	1494.8	1262.2	1199.9
2025-08-01	1451.9	1476.7	1262.2	1199.9
2025-07-01	1420.8	1455.6	1252.8	1199.1
2025-06-01	1421.8	1471.1	1252.8	1200
2025-05-01	1421.8	1471.1	1252.8	1200
2025-04-01	1421.8	1471.1	1252.8	1200
2025-03-01	1433.1	1471.1	1248.2	1200
2025-02-01	1433.1	1471.1	1248.2	1200
2025-01-01	1433.1	1471.1	1248.2	1200
2024-12-01	1433.1	1471.1	1248.2	1200
2024-11-01	1445.2	1471.1	1239.6	1200
2024-10-01	1472.7	1471.1	1271.3	1200
2024-09-01	1467.6	1435	1271.3	1200
2024-08-01	1381.8	1306.9	1271.3	1200
2024-07-01	1299	1264.1	1288.2	1200
2024-06-01	1254.1	1264.1	1200	1200
2024-08-01	1223.9	1228.8	1200	1200
2024-04-01	1223.9	1228.8	1200	1200
2024-03-01	1223.9	1228.8	1200	1200
2024-02-01	1223.9	1228.8	1200	1200
2024-01-01	1223.9	1228.8	1200	1200
2023-12-01	1223.9	1228.8	1200	1200
2023-11-01	1223.9	1228.8	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	Soweto Chess Festival 2025 (U18)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	0	0	No	Analysis
2	Mkhelele Schools League 2025 (U16)	2025-09-12	2025-09-19	Rapid	Sedibeng (GSV)	5	5	4.5	Yes	Analysis
3	2025 Emfuleni Local Municipality Soncini Chess Trials (Open)	2025-09-24	2025-09-24	Rapid	Sedibeng (GSV)	6	6	4	Yes	Analysis
4	Sedibeng Chess Open 06 Sept 2025 (B)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
5	GDE (D8) Sedibeng West Schools - Teams 2025 (U17)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	4	4	4	Yes	Analysis
6	West Rand Women's Day Open 2025 (Rooks)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
7	Eureka Chess Open 26 July 2025 (A)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
8	Evaton International Chess Day Rapid 19 July 2025 (C)	2025-07-19	2025-07-19	Rapid	Sedibeng (GSV)	6	6	3.5	Yes	Analysis
9	2025 The ELM Rustervaal Community Library Chess Tournament (A)	2025-07-18	2025-07-18	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
10	2025 The ELM Zone 7 Community Library Chess Tournament (A)	2025-07-11	2025-07-11	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
11	LS Vryheidsmonument Chess Open 21 Jun 2025 (B)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
12	GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
13	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	3	Yes	Analysis
14	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U18)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	0	0	No	Analysis
2	Mkhelele Schools League 2025 (U16)	2025-09-12	2025-09-19	Rapid	Sedibeng (GSV)	5	5	4.5	Yes	Analysis
3	2025 Emfuleni Local Municipality Soncini Chess Trials (Open)	2025-09-24	2025-09-24	Rapid	Sedibeng (GSV)	6	6	4	Yes	Analysis
4	Sedibeng Chess Open 06 Sept 2025 (B)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
5	GDE (D8) Sedibeng West Schools - Teams 2025 (U17)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	4	4	4	Yes	Analysis
6	West Rand Women's Day Open 2025 (Rooks)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
7	Eureka Chess Open 26 July 2025 (A)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
8	Evaton International Chess Day Rapid 19 July 2025 (C)	2025-07-19	2025-07-19	Rapid	Sedibeng (GSV)	6	6	3.5	Yes	Analysis
9	2025 The ELM Rustervaal Community Library Chess Tournament (A)	2025-07-18	2025-07-18	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
10	2025 The ELM Zone 7 Community Library Chess Tournament (A)	2025-07-11	2025-07-11	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
11	LS Vryheidsmonument Chess Open 21 Jun 2025 (B)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
12	GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
13	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	3	Yes	Analysis
14	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	3.5	Yes	Analysis
15	Evaton #Bossoya Chess Rapid 09 Nov 2024 (C)	2024-11-09	2024-11-09	Rapid	Sedibeng (GSV)	6	6	3.5	Yes	Analysis
16	Gauteng Top Schools 2024 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Gauteng Schools Individuals Finals 2024 (U15 Boys)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
18	Sedibeng West District Schools Chess Team's Championships 2024 (U15)	2024-08-12	2024-08-12	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
19	Sedibeng West District Schools Individual Chess Championships 2024 (U15 Boys)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
20	Evaton Primary Open 20 July 2024 (B)	2024-07-20	2024-07-20	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
21	Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U16)	2024-06-16	2024-06-16	Rapid	Sedibeng (GSV)	5	5	5	Yes	Analysis
22	Sedibeng Chess Open 11 May 2024 (U15)	2024-05-11	2024-05-11	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
23	Evaton Primary Chess Open 2023 (C)	2023-11-18	2023-11-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
24	2023 Sedibeng West District Schools Chess Tournament (U15)	2023-08-12	2023-08-12	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament Sedibeng Chess Open 11 May 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Visser, R (Roelien)				Opponent Letele, K (Katleho)
2	9	Tournament Sedibeng West District Schools Individual Chess Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Nkuna, N (Neo)				Opponent Mokonyane, T (Thato)
3	6	Tournament 2025 The ELM Zone 7 Community Library Chess Tournament				Tournament 2025 The ELM Rustervaal Community Library Chess Tournament
		date 2025-07-11	rnd 2	type Standard	result 1	date 2025-07-18	rnd 2	type Standard	result 1
		Opponent Msimango, N (Nkosinathi)				Opponent Ntshangase, S (Sifiso)

#	Games	Start				End
1	9	Tournament Sedibeng West District Schools Individual Chess Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Nkuna, N (Neo)				Opponent Mokonyane, T (Thato)
2	6	Tournament 2025 The ELM Zone 7 Community Library Chess Tournament				Tournament 2025 The ELM Rustervaal Community Library Chess Tournament
		date 2025-07-11	rnd 2	type Standard	result 1	date 2025-07-18	rnd 2	type Standard	result 1
		Opponent Msimango, N (Nkosinathi)				Opponent Ntshangase, S (Sifiso)
3	4	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Matsimela, T (Tisetso)				Opponent Namo, M (Mokgomotsi)

#	Games	Start				End
1	8	Tournament Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-06-16	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Mabuse, D (Dikgabane)				Opponent Letele, K (Katleho)
2	5	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-12	rnd 1	type Rapid	result 1	date 2025-09-19	rnd 5	type Rapid	result 0.5
		Opponent Ndabambi, T (Thabang)				Opponent Mabuse, DD (Dikgabane Diatile)
3	4	Tournament 2025 Emfuleni Local Municipality Soncini Chess Trials				Tournament 2025 Emfuleni Local Municipality Soncini Chess Trials
		date 2025-09-24	rnd 3	type Rapid	result 1	date 2025-09-24	rnd 6	type Rapid	result 1
		Opponent Ntsoane, T (Teboho)				Opponent Davids, A (Anton)

#	Games	Start				End
1	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 3	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Okelly, R (Ryan)				Opponent Rakgabale, M (Mahlatse)
2	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 1	type Blitz	result 1	date 2025-05-31	rnd 1	type Blitz	result 1
		Opponent Du Plooy, M (Matthew)				Opponent Du Plooy, M (Matthew)

#	Games	Start				End
1	7	Tournament Sedibeng Chess Open 11 May 2024				Tournament Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-06-16	rnd 5	type Rapid	result 1
		Opponent Visser, R (Roelien)				Opponent Mofokeng, L (Lerato)
2	6	Tournament 2025 The ELM Zone 7 Community Library Chess Tournament				Tournament 2025 The ELM Rustervaal Community Library Chess Tournament
		date 2025-07-11	rnd 2	type Standard	result 1	date 2025-07-18	rnd 2	type Standard	result 1
		Opponent Msimango, N (Nkosinathi)				Opponent Ntshangase, S (Sifiso)
3	6	Tournament Sedibeng West District Schools Chess Team's Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-12	rnd 1	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Molahlehi, B (Boitumelo)				Opponent Mokonyane, T (Thato)

#	Games	Start				End
1	6	Tournament 2025 The ELM Zone 7 Community Library Chess Tournament				Tournament 2025 The ELM Rustervaal Community Library Chess Tournament
		date 2025-07-11	rnd 2	type Standard	result 1	date 2025-07-18	rnd 2	type Standard	result 1
		Opponent Msimango, N (Nkosinathi)				Opponent Ntshangase, S (Sifiso)
2	6	Tournament Sedibeng West District Schools Chess Team's Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-12	rnd 1	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Molahlehi, B (Boitumelo)				Opponent Mokonyane, T (Thato)
3	4	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Matsimela, T (Tisetso)				Opponent Namo, M (Mokgomotsi)

#	Games	Start				End
1	5	Tournament Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024				Tournament Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024
		date 2024-06-16	rnd 1	type Rapid	result 1	date 2024-06-16	rnd 5	type Rapid	result 1
		Opponent Mabuse, D (Dikgabane)				Opponent Mofokeng, L (Lerato)
2	4	Tournament 2025 Emfuleni Local Municipality Soncini Chess Trials				Tournament 2025 Emfuleni Local Municipality Soncini Chess Trials
		date 2025-09-24	rnd 3	type Rapid	result 1	date 2025-09-24	rnd 6	type Rapid	result 1
		Opponent Ntsoane, T (Teboho)				Opponent Davids, A (Anton)
3	4	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-12	rnd 1	type Rapid	result 1	date 2025-09-19	rnd 4	type Rapid	result 1
		Opponent Ndabambi, T (Thabang)				Opponent Tsotetsi, B (Bokamoso)

#	Games	Start				End
1	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 3	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Okelly, R (Ryan)				Opponent Rakgabale, M (Mahlatse)
2	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 1	type Blitz	result 1	date 2025-05-31	rnd 1	type Blitz	result 1
		Opponent Du Plooy, M (Matthew)				Opponent Du Plooy, M (Matthew)

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	Mgwevu ,Z (Zamani)	4	2	0	3	1	-141.7	1	1	425	0	0	0
1	Mgwevu ,Z (Zamani)	4	1347.5	1347.5	3	1344.9	1205.8	1	1233.7	1772.5	0	0	0
2	Van Eyssen ,A (Arend)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
2	Van Eyssen ,A (Arend)	3	1363.3	1080	3	1377.6	1080	0	0	0	0	0	0
3	Mabuse ,DD (Dikgabane Diatile)	3	1.5	0	1	0	-425	2	1.5	212.5	0	0	0
3	Mabuse ,DD (Dikgabane Diatile)	3	1422.1	1422.1	1	1415.1	997.1	2	1228.3	1634.6	0	0	0
4	Davids ,A (Anton)	3	1.5	0	1	0.5	0	1	1	425	1	0	-425
4	Davids ,A (Anton)	3	1440	1440	1	1418.6	1440	1	1296	1865	1	1200	1015
5	Ntshangase ,S (Sifiso)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Ntshangase ,S (Sifiso)	2	1357.3	1569.8	2	1281.2	1569.8	0	0	0	0	0	0
6	Cordier ,M (Marko)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Cordier ,M (Marko)	2	1234.3	1446.8	2	1266.4	1446.8	0	0	0	0	0	0
7	Marimuthu ,S (Shaylen)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Marimuthu ,S (Shaylen)	2	1584.1	1159.1	1	1633.9	1159.1	1	1207.4	1159.1	0	0	0
8	Sefafe ,P (Poloko)	2	2	425	1	1	425	1	1	425	0	0	0
8	Sefafe ,P (Poloko)	2	1303.2	1728.2	1	1283.6	1728.2	1	1251.6	1728.2	0	0	0
9	Mathe ,TZ (Thandolwethu Zilinde)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
9	Mathe ,TZ (Thandolwethu Zilinde)	2	1342.2	1554.8	1	1328	1767.2	1	1137.4	1342.2	0	0	0
10	Mosoetsa ,TW (Tsholofelo Winnie)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
10	Mosoetsa ,TW (Tsholofelo Winnie)	2	1133.3	1345.8	1	1111.6	1133.3	1	1200	1558.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Ntshangase, S (Siphiwe)

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms