Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibisi, S (Siyabonga)

Chess SA id

1100105367

FIDE id

Date of birth

2010-03-19 (U16)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-10-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.7	1190.4	1200	1200
Raw rating	1195.7	1190.4	1200	1200
Weighted rating	1195.7	1190.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.8	168.1	165.8	165.8
Highest rating	1206.5 2018-10-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1206.5 2018-10-01	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	1195.7	1190.4	1200	1200
Analysis
Rating	1195.7	1190.4	1200	1200
Raw rating	1195.7	1190.4	1200	1200
Weighted rating	1195.7	1190.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	166.8	168.1	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	1195.7	1190.4	1200	1200
New weighted rating	1195.7	1190.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1195.7	1190.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1195.7	1190.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	10	5.5	55	42.5	1144.6	1187.1
Standard	10	5.5	55	42.5	1144.6	1187.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1195.7	1190.4	1200	1200
2025-09-01	1195.7	1190.4	1200	1200
2025-08-01	1195.7	1190.4	1200	1200
2025-07-01	1195.7	1190.4	1200	1200
2025-06-01	1195.7	1190.4	1200	1200
2025-05-01	1195.7	1190.4	1200	1200
2025-04-01	1195.7	1190.4	1200	1200
2025-03-01	1195.7	1190.4	1200	1200
2025-02-01	1195.7	1190.4	1200	1200
2025-01-01	1195.7	1190.4	1200	1200
2024-12-01	1195.7	1190.4	1200	1200
2024-11-01	1195.7	1190.4	1200	1200
2024-10-01	1195.7	1190.4	1200	1200
2024-09-01	1195.7	1190.4	1200	1200
2024-08-01	1195.7	1190.4	1200	1200
2024-07-01	1195.7	1190.4	1200	1200
2024-06-01	1195.7	1190.4	1200	1200
2024-08-01	1195.7	1190.4	1200	1200
2024-04-01	1195.7	1190.4	1200	1200
2024-03-01	1195.7	1190.4	1200	1200
2024-02-01	1195.7	1190.4	1200	1200
2024-01-01	1195.7	1190.4	1200	1200
2023-12-01	1195.7	1190.4	1200	1200
2023-11-01	1195.7	1190.4	1200	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	10th JGZF Open Team Event 2018	2018-12-20	2018-12-20	Rapid	iLembe (KIK)	5	0	0	No	Analysis
2	Mandeni Open 2018 (C)	2018-10-20	2018-10-20	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
3	Curro Mount Richmore Chess Celebration 2018 (U10)	2018-08-18	2018-08-18	Standard	iLembe (KIK)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Mncwango, O (Okuhle)				Opponent Frankish, J (Jenevieve)
2	2	Tournament Curro Mount Richmore Chess Celebration 2018				Tournament Curro Mount Richmore Chess Celebration 2018
		date 2018-08-18	rnd 1	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 0.5
		Opponent Nxumalo, O (Olwethu)				Opponent Sibiya, A (Ayanda)
3	1	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Mvuyane, A (Andiswa)				Opponent Mvuyane, A (Andiswa)

#	Games	Start				End
1	2	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Mncwango, O (Okuhle)				Opponent Frankish, J (Jenevieve)
2	2	Tournament Curro Mount Richmore Chess Celebration 2018				Tournament Curro Mount Richmore Chess Celebration 2018
		date 2018-08-18	rnd 1	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 0.5
		Opponent Nxumalo, O (Olwethu)				Opponent Sibiya, A (Ayanda)
3	1	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Mvuyane, A (Andiswa)				Opponent Mvuyane, A (Andiswa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Mncwango, O (Okuhle)				Opponent Frankish, J (Jenevieve)
2	1	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Mvuyane, A (Andiswa)				Opponent Mvuyane, A (Andiswa)
3	1	Tournament Curro Mount Richmore Chess Celebration 2018				Tournament Curro Mount Richmore Chess Celebration 2018
		date 2018-08-18	rnd 5	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 1
		Opponent Maharaj, R (Rohan)				Opponent Maharaj, R (Rohan)

#	Games	Start				End
1	2	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Mncwango, O (Okuhle)				Opponent Frankish, J (Jenevieve)
2	1	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Mvuyane, A (Andiswa)				Opponent Mvuyane, A (Andiswa)
3	1	Tournament Curro Mount Richmore Chess Celebration 2018				Tournament Curro Mount Richmore Chess Celebration 2018
		date 2018-08-18	rnd 5	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 1
		Opponent Maharaj, R (Rohan)				Opponent Maharaj, R (Rohan)

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	Nathaniel ,R (Richelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nathaniel ,R (Richelle)	1	968.7	543.7	1	954.6	543.7	0	0	0	0	0	0
2	Perumal ,D (Declan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Perumal ,D (Declan)	1	1117.6	692.6	1	1090.6	692.6	0	0	0	0	0	0
3	Sibiya ,A (Ayanda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Sibiya ,A (Ayanda)	1	1146.9	1146.9	1	1134.8	1146.9	0	0	0	0	0	0
4	Dludla ,A (Aphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Dludla ,A (Aphiwe)	1	1182.7	757.7	1	1182.4	757.7	0	0	0	0	0	0
5	Mvuyane ,A (Andiswa)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mvuyane ,A (Andiswa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mthethwa ,W (Wandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mthethwa ,W (Wandile)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mncwango ,O (Okuhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mncwango ,O (Okuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Nxumalo ,O (Olwethu)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nxumalo ,O (Olwethu)	1	1163.5	1588.5	1	1155.2	1588.5	0	0	0	0	0	0
9	Maharaj ,R (Rohan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Maharaj ,R (Rohan)	1	1178.1	1603.1	1	1169.6	1603.1	0	0	0	0	0	0
10	Frankish ,J (Jenevieve)	1	1	425	1	1	425	0	0	0	0	0	0
10	Frankish ,J (Jenevieve)	1	1088.3	1513.3	1	1045.2	1513.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Sibisi, S (Siyabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms