Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chonco, B (Bayanda)

Chess SA id

104081121

FIDE id

Date of birth

2004-11-06 (Adult)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1158.6	1144.4	1197.6	1200
Raw rating	1158.6	1144.4	1169.4	1200
Weighted rating	1154.8	1144.4	1197.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.9	179.5	173.2	165.8
Highest rating	1200 2018-02-01	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	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	-2.3	0
New rating	1158.6	1144.4	1195.2	1200
Analysis
Rating	1158.6	1144.4	1197.6	1200
Raw rating	1158.6	1144.4	1169.4	1200
Weighted rating	1154.8	1144.4	1197.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.9	179.5	173.2	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	1158.6	1144.4	1169.4	1200
New weighted rating	1155.1	1144.4	1195.2	1200
New weighted performance	0	0	0	0
Temp new rating	1158.6	1144.4	1195.2	1200
Temp new rating +/-	0	0	-2.3	0
Final new rating +/-	0	0	-2.3	0
New rating	1158.6	1144.4	1195.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	23	18	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	King Cetshwayo (KUR)
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	5	2	40	-85	1264.7	1179.7
Standard	0	0	0	0	0	0
Rapid	5	2	40	-85	1264.7	1179.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	6.5	40.62	-79.7	1188.3	1108.6
Standard	11	4.5	40.91	-77.3	1153.5	1076.3
Rapid	5	2	40	-85	1264.7	1179.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1158.6	1144.4	1169.4	1200
2025-09-01	1154.5	1144.4	1200	1200
2025-08-01	1154.5	1144.4	1200	1200
2025-07-01	1154.5	1144.4	1200	1200
2025-06-01	1154.5	1144.4	1200	1200
2025-05-01	1154.5	1144.4	1200	1200
2025-04-01	1154.5	1144.4	1200	1200
2025-03-01	1154.5	1144.4	1200	1200
2025-02-01	1154.5	1144.4	1200	1200
2025-01-01	1154.5	1144.4	1200	1200
2024-12-01	1154.5	1144.4	1200	1200
2024-11-01	1154.5	1144.4	1200	1200
2024-10-01	1154.5	1144.4	1200	1200
2024-09-01	1154.5	1144.4	1200	1200
2024-08-01	1154.5	1144.4	1200	1200
2024-07-01	1154.5	1144.4	1200	1200
2024-06-01	1154.5	1144.4	1200	1200
2024-08-01	1154.5	1144.4	1200	1200
2024-04-01	1154.5	1144.4	1200	1200
2024-03-01	1154.5	1144.4	1200	1200
2024-02-01	1154.5	1144.4	1200	1200
2024-01-01	1154.5	1144.4	1200	1200
2023-12-01	1154.5	1144.4	1200	1200
2023-11-01	1154.5	1144.4	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 3rd Annual UniZulu Tournament (Open)	2025-09-13	2025-09-13	Rapid	King Cetshwayo (KUR)	6	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 3rd Annual UniZulu Tournament (Open)	2025-09-13	2025-09-13	Rapid	King Cetshwayo (KUR)	6	5	2	Yes	Analysis
2	2019 King Cetshwayo Open (U16-Adult)	2019-02-02	2019-02-03	Standard	King Cetshwayo (KUR)	7	7	3	Yes	Analysis
3	2018 King Cetshwayo Championship (U16)	2018-05-19	2018-05-20	Standard	King Cetshwayo (KUR)	7	4	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 King Cetshwayo Open				Tournament 2019 King Cetshwayo Open
		date 2019-02-02	rnd 2	type Standard	result 1	date 2019-02-03	rnd 5	type Standard	result 0.5
		Opponent Mkhize, A (Aphile)				Opponent Ndlela, Z (Zakhele)
2	1	Tournament 2018 King Cetshwayo Championship				Tournament 2018 King Cetshwayo Championship
		date 2018-05-19	rnd 3	type Standard	result 0.5	date 2018-05-19	rnd 3	type Standard	result 0.5
		Opponent Nsibande, T (Thokozani)				Opponent Nsibande, T (Thokozani)
3	1	Tournament 2018 King Cetshwayo Championship				Tournament 2018 King Cetshwayo Championship
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Vilakazi , T (Thabiso)				Opponent Vilakazi , T (Thabiso)

#	Games	Start				End
1	4	Tournament 2019 King Cetshwayo Open				Tournament 2019 King Cetshwayo Open
		date 2019-02-02	rnd 2	type Standard	result 1	date 2019-02-03	rnd 5	type Standard	result 0.5
		Opponent Mkhize, A (Aphile)				Opponent Ndlela, Z (Zakhele)
2	1	Tournament 2018 King Cetshwayo Championship				Tournament 2018 King Cetshwayo Championship
		date 2018-05-19	rnd 3	type Standard	result 0.5	date 2018-05-19	rnd 3	type Standard	result 0.5
		Opponent Nsibande, T (Thokozani)				Opponent Nsibande, T (Thokozani)
3	1	Tournament 2018 King Cetshwayo Championship				Tournament 2018 King Cetshwayo Championship
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Vilakazi , T (Thabiso)				Opponent Vilakazi , T (Thabiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 King Cetshwayo Open				Tournament 2019 King Cetshwayo Open
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Chibisa, T (Takudzwa)				Opponent Chibisa, T (Takudzwa)
2	1	Tournament 2019 King Cetshwayo Open				Tournament 2019 King Cetshwayo Open
		date 2019-02-02	rnd 2	type Standard	result 1	date 2019-02-02	rnd 2	type Standard	result 1
		Opponent Mkhize, A (Aphile)				Opponent Mkhize, A (Aphile)
3	1	Tournament 2018 King Cetshwayo Championship				Tournament 2018 King Cetshwayo Championship
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Vilakazi , T (Thabiso)				Opponent Vilakazi , T (Thabiso)

#	Games	Start				End
1	1	Tournament 2019 King Cetshwayo Open				Tournament 2019 King Cetshwayo Open
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Chibisa, T (Takudzwa)				Opponent Chibisa, T (Takudzwa)
2	1	Tournament 2019 King Cetshwayo Open				Tournament 2019 King Cetshwayo Open
		date 2019-02-02	rnd 2	type Standard	result 1	date 2019-02-02	rnd 2	type Standard	result 1
		Opponent Mkhize, A (Aphile)				Opponent Mkhize, A (Aphile)
3	1	Tournament 2018 King Cetshwayo Championship				Tournament 2018 King Cetshwayo Championship
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Vilakazi , T (Thabiso)				Opponent Vilakazi , T (Thabiso)

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	Vilakazi ,T (Thabiso)	2	1	0	2	1	0	0	0	0	0	0	0
1	Vilakazi ,T (Thabiso)	2	1184.6	1184.6	2	1179.8	1184.6	0	0	0	0	0	0
2	Nsibande ,T (Thokozani)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Nsibande ,T (Thokozani)	1	1044.7	1044.7	1	1017.2	1044.7	0	0	0	0	0	0
3	Tsotetsi ,T (Tlhoni)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tsotetsi ,T (Tlhoni)	1	1203.4	778.4	1	1200	778.4	0	0	0	0	0	0
4	Nkwanyana ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nkwanyana ,S (Siyanda)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mkhize ,A (Aphile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mkhize ,A (Aphile)	1	1037	1462	1	1014.8	1462	0	0	0	0	0	0
6	Chibisa ,T (Takudzwa)	1	1	425	1	1	425	0	0	0	0	0	0
6	Chibisa ,T (Takudzwa)	1	953.1	1378.1	1	945.2	1378.1	0	0	0	0	0	0
7	Ndlela ,Z (Zakhele)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Ndlela ,Z (Zakhele)	1	1108.4	1108.4	1	1118	1108.4	0	0	0	0	0	0
8	Mkhwanazi ,L (Lusizo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Mkhwanazi ,L (Lusizo)	1	1276.7	1276.7	1	1273.4	1276.7	0	0	0	0	0	0
9	Munien ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Munien ,P (Paul)	1	1192.4	767.4	1	1189.8	767.4	0	0	0	0	0	0
10	Mthiyane ,S (Sbongakonke)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mthiyane ,S (Sbongakonke)	1	1304.3	879.3	1	1307	879.3	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

Chonco, B (Bayanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms