Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibiya, S (Sphephelo)

Chess SA id

105083865

FIDE id

Date of birth

2005-07-26 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	626.8	670.1	500	500
Raw rating	626.8	670.1	500	500
Weighted rating	626.8	670.1	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	375.2	352.8	449.5	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	626.8 2024-02-01	670.1 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	626.8 2024-11-01	670.1 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	626.8	670.1	500	500
Analysis
Rating	626.8	670.1	500	500
Raw rating	626.8	670.1	500	500
Weighted rating	626.8	670.1	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	375.2	352.8	449.5	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	626.8	670.1	500	500
New weighted rating	626.8	670.1	500	500
New weighted performance	0	0	0	0
Temp new rating	626.8	670.1	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	626.8	670.1	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	11	4.5	40.91	-77.3	1010.8	933.5
Standard	11	4.5	40.91	-77.3	1010.8	933.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	626.8	670.1	500	500
2025-09-30	626.8	670.1	500	500
2025-09-01	626.8	670.1	500	500
2025-08-01	626.8	670.1	500	500
2025-07-01	626.8	670.1	500	500
2025-06-01	626.8	670.1	500	500
2025-05-01	626.8	670.1	500	500
2025-04-01	626.8	670.1	500	500
2025-03-01	626.8	670.1	500	500
2025-02-01	626.8	670.1	500	500
2025-01-01	626.8	670.1	500	500
2024-12-01	626.8	670.1	500	500
2024-11-01	626.8	670.1	500	500
2024-10-01	626.8	670.1	500	500
2024-09-01	626.8	670.1	500	500
2024-08-01	626.8	670.1	500	500
2024-07-01	626.8	670.1	500	500
2024-09-01	626.8	670.1	500	500
2024-05-01	626.8	670.1	500	500
2024-04-01	626.8	670.1	500	500
2024-03-01	626.8	670.1	500	500
2024-02-01	626.8	670.1	500	500
2024-01-01	626.8	670.1	500	500
2023-12-01	626.8	653.6	500	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 Nkandla Open (U16-Adult)	2019-02-16	2019-02-16	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
2	2018 King Cetshwayo Winter Championship (U14)	2018-08-25	2018-08-26	Standard	King Cetshwayo (KUR)	7	6	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-26	rnd 6	type Standard	result 1	date 2018-08-26	rnd 7	type Standard	result 0.5
		Opponent Singh, D (Diya)				Opponent Zulu, M (Mvuselelo)
2	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-25	rnd 3	type Standard	result 0.5	date 2018-08-25	rnd 4	type Standard	result 0.5
		Opponent Chili, O (Olwethu)				Opponent Singh, A (Arti)
3	1	Tournament 2019 Nkandla Open				Tournament 2019 Nkandla Open
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Ncube, G (Gloria)				Opponent Ncube, G (Gloria)

#	Games	Start				End
1	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-26	rnd 6	type Standard	result 1	date 2018-08-26	rnd 7	type Standard	result 0.5
		Opponent Singh, D (Diya)				Opponent Zulu, M (Mvuselelo)
2	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-25	rnd 3	type Standard	result 0.5	date 2018-08-25	rnd 4	type Standard	result 0.5
		Opponent Chili, O (Olwethu)				Opponent Singh, A (Arti)
3	1	Tournament 2019 Nkandla Open				Tournament 2019 Nkandla Open
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Ncube, G (Gloria)				Opponent Ncube, G (Gloria)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 Nkandla Open				Tournament 2019 Nkandla Open
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Ncube, G (Gloria)				Opponent Ncube, G (Gloria)
2	1	Tournament 2019 Nkandla Open				Tournament 2019 Nkandla Open
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 3	type Standard	result 1
		Opponent Mdunge, L (Luyanda)				Opponent Mdunge, L (Luyanda)
3	1	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-26	rnd 6	type Standard	result 1	date 2018-08-26	rnd 6	type Standard	result 1
		Opponent Singh, D (Diya)				Opponent Singh, D (Diya)

#	Games	Start				End
1	1	Tournament 2019 Nkandla Open				Tournament 2019 Nkandla Open
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Ncube, G (Gloria)				Opponent Ncube, G (Gloria)
2	1	Tournament 2019 Nkandla Open				Tournament 2019 Nkandla Open
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 3	type Standard	result 1
		Opponent Mdunge, L (Luyanda)				Opponent Mdunge, L (Luyanda)
3	1	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-26	rnd 6	type Standard	result 1	date 2018-08-26	rnd 6	type Standard	result 1
		Opponent Singh, D (Diya)				Opponent Singh, D (Diya)

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	Buthelezi ,M (Mbalenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Buthelezi ,M (Mbalenhle)	1	1033.2	608.2	1	1034.8	608.2	0	0	0	0	0	0
2	Mdunge ,L (Luyanda)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mdunge ,L (Luyanda)	1	796	1221	1	808.4	1221	0	0	0	0	0	0
3	Singh ,A (Arti)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Singh ,A (Arti)	1	937.5	937.5	1	943	937.5	0	0	0	0	0	0
4	Mkhwanazi ,L (Lusizo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mkhwanazi ,L (Lusizo)	1	1276.7	851.7	1	1273.4	851.7	0	0	0	0	0	0
5	Singh ,D (Diya)	1	1	425	1	1	425	0	0	0	0	0	0
5	Singh ,D (Diya)	1	989.9	1414.9	1	995.1	1414.9	0	0	0	0	0	0
6	Zulu ,M (Mvuselelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Zulu ,M (Mvuselelo)	1	1029.1	1029.1	1	1049.4	1029.1	0	0	0	0	0	0
7	Ncube ,G (Gloria)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ncube ,G (Gloria)	1	1078.9	1503.9	1	1059.6	1503.9	0	0	0	0	0	0
8	Masondo ,V (Vukani)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Masondo ,V (Vukani)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Biyela ,S (Snegugu)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Biyela ,S (Snegugu)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Mbuyazi ,M (Mawande)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mbuyazi ,M (Mawande)	1	605.9	180.9	1	630.8	180.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Sibiya, S (Sphephelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms