Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngcobo, S (Siphesihle)

Chess SA id

194092522

FIDE id

Date of birth

1994-06-25 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-12-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1348	1348	962.1	500
Raw rating	1348	1348	962.1	500
Weighted rating	1346.4	1344.6	959	500
Weighted performance	218.3	0	0	0
Floor	848	848	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	134.3	134.3	232.7	449.5
Highest rating	1424.3 2018-05-01	1444.6 2018-09-01	1228.6 2018-08-01	1200 2024-02-01
Highest raw rating	1348 2024-02-01	1348 2024-02-01	962.1 2024-02-01	500 2024-02-01
Highest weighted rating	1342.7 2025-08-01	1336.6 2025-08-01	962.1 2024-11-01	500 2024-11-01
Highest weighted performance	1424.3 2018-05-01	1444.6 2018-09-01	1228.6 2018-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1348	1348	962.1	500
Analysis
Rating	1348	1348	962.1	500
Raw rating	1348	1348	962.1	500
Weighted rating	1346.4	1344.6	959
Weighted performance	218.3	0	0
K-factor	36	36	40	40
Floor	848	848	500	500
Max/Min rating change allowed	134.3	134.3	232.7	449.5
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	1348	1348	962.1	500
New weighted rating	1347.5	1346.9	961.1	500
New weighted performance	217.8	0	0	0
Temp new rating	1348	1348	962.1	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1348	1348	962.1	500
New K-factor	36	36	40	40
New floor	848	848	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	49	42	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	19.5	55.71	48.6	1326.9	1375.5
Standard	28	15.5	55.36	45.5	1344.3	1389.8
Rapid	7	4	57.14	60.7	1257.6	1318.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1348	1348	962.1	500
2025-09-01	1348	1348	962.1	500
2025-08-01	1348	1348	962.1	500
2025-07-01	1348	1348	962.1	500
2025-06-01	1348	1348	962.1	500
2025-05-01	1348	1348	962.1	500
2025-04-01	1348	1348	962.1	500
2025-03-01	1348	1348	962.1	500
2025-02-01	1348	1348	962.1	500
2025-01-01	1348	1348	962.1	500
2024-12-01	1348	1348	962.1	500
2024-11-01	1348	1348	962.1	500
2024-10-01	1348	1348	962.1	500
2024-09-01	1348	1348	962.1	500
2024-08-01	1348	1348	962.1	500
2024-07-01	1348	1348	962.1	500
2024-06-01	1348	1348	962.1	500
2024-08-01	1348	1348	962.1	500
2024-04-01	1348	1348	962.1	500
2024-03-01	1348	1348	962.1	500
2024-02-01	1348	1348	962.1	500
2024-01-01	1348	1348	962.1	500
2023-12-01	1187.9	1007.2	646.4	500
2023-11-01	1187.9	1007.2	646.4	500

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	2019 USSA Championships (Open)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	4	Yes	Analysis
2	2018 UFH Heritage Open (A)	2018-09-29	2018-09-29	Standard	Amathole (EAL)	5	5	3	Yes	Analysis
3	King Cars PECC Grand Prix Fourth Leg 2018	2018-08-04	2018-08-04	Rapid	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
4	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	5	Yes	Analysis
5	2018 UFH Open	2018-05-19	2018-05-19	Standard	Amathole (EAL)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Moisi, K (Katlego)				Opponent Green, GAO (Guy)
2	3	Tournament 2018 UFH Open				Tournament 2018 UFH Open
		date 2018-05-19	rnd 3	type Standard	result 0.5	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Zulu, S (Sipho)				Opponent Maputle, G (Gift)
3	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 3	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Tebogo, B (Blessings Makofane)				Opponent Ogundipe, T (Timi)

#	Games	Start				End
1	5	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Moisi, K (Katlego)				Opponent Green, GAO (Guy)
2	3	Tournament 2018 UFH Open				Tournament 2018 UFH Open
		date 2018-05-19	rnd 3	type Standard	result 0.5	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Zulu, S (Sipho)				Opponent Maputle, G (Gift)
3	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 3	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Tebogo, B (Blessings Makofane)				Opponent Ogundipe, T (Timi)

#	Games	Start				End
1	2	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 5	type Rapid	result 1	date 2018-08-04	rnd 6	type Rapid	result 1
		Opponent Frosler, J (Jordan)				Opponent Phakathi, M (Lunga)
2	2	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 2	type Rapid	result 1	date 2018-08-04	rnd 3	type Rapid	result 1
		Opponent Peter, N (Noah)				Opponent Peter, NM (Neathan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 3	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Tebogo, B (Blessings Makofane)				Opponent Ogundipe, T (Timi)
2	2	Tournament 2018 UFH Heritage Open				Tournament 2018 UFH Heritage Open
		date 2018-09-29	rnd 3	type Standard	result 1	date 2018-09-29	rnd 4	type Standard	result 1
		Opponent Nguqu, A (Abongile)				Opponent Modisaotsile, B (Botlhale)
3	2	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 5	type Rapid	result 1	date 2018-08-04	rnd 6	type Rapid	result 1
		Opponent Frosler, J (Jordan)				Opponent Phakathi, M (Lunga)

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 3	type Standard	result 1	date 2019-12-03	rnd 4	type Standard	result 1
		Opponent Tebogo, B (Blessings Makofane)				Opponent Ogundipe, T (Timi)
2	2	Tournament 2018 UFH Heritage Open				Tournament 2018 UFH Heritage Open
		date 2018-09-29	rnd 3	type Standard	result 1	date 2018-09-29	rnd 4	type Standard	result 1
		Opponent Nguqu, A (Abongile)				Opponent Modisaotsile, B (Botlhale)
3	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Mlambo, A (Alvin)				Opponent Green, GAO (Guy)

#	Games	Start				End
1	2	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 5	type Rapid	result 1	date 2018-08-04	rnd 6	type Rapid	result 1
		Opponent Frosler, J (Jordan)				Opponent Phakathi, M (Lunga)
2	2	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 2	type Rapid	result 1	date 2018-08-04	rnd 3	type Rapid	result 1
		Opponent Peter, N (Noah)				Opponent Peter, NM (Neathan)

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	Mlambo ,A (Alvin)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mlambo ,A (Alvin)	1	1420	1845	1	1420.7	1845	0	0	0	0	0	0
2	Racaza ,S (Sinovuyo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Racaza ,S (Sinovuyo)	1	1512.4	1087.4	1	1508.3	1087.4	0	0	0	0	0	0
3	Kota ,P (Patrick)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kota ,P (Patrick)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Moisi ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
4	Moisi ,K (Katlego)	1	540	965	1	540	965	0	0	0	0	0	0
5	Mafanya ,K (Kulasande)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mafanya ,K (Kulasande)	1	1939.1	1514.1	1	1933.8	1514.1	0	0	0	0	0	0
6	Mogale ,S (Siyabonga Simon)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mogale ,S (Siyabonga Simon)	1	1641.2	1216.2	1	1653.6	1216.2	0	0	0	0	0	0
7	Matsaung ,T (Thapelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Matsaung ,T (Thapelo)	1	1673.7	1248.7	1	1674.1	1248.7	0	0	0	0	0	0
8	Mavuso ,P (Penuell)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mavuso ,P (Penuell)	1	693.6	268.6	1	693.6	268.6	0	0	0	0	0	0
9	Ogundipe ,T (Timi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ogundipe ,T (Timi)	1	1269.8	1694.8	1	1271.3	1694.8	0	0	0	0	0	0
10	Phetshe ,M (Mzwanele)	1	1	425	1	1	425	0	0	0	0	0	0
10	Phetshe ,M (Mzwanele)	1	1034.2	1459.2	1	1034.2	1459.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ngcobo, 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