Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sambo, B (Bongani)

Chess SA id

107065763

FIDE id

Date of birth

2007-01-05 (U20)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1263.4	1268.8	1220	1200
Raw rating	1263.4	1268.8	1220	1200
Weighted rating	1263.4	1268.8	1220	1200
Weighted performance	0	0	0	0
Floor	763.4	768.8	720	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.5	150.3	161.2	165.8
Highest rating	1405 2023-09-01	1504.6 2023-09-01	1275.6 2023-08-01	1200 2018-10-01
Highest raw rating	1263.4 2024-03-01	1268.8 2024-03-01	1220 2024-03-01	1200 2024-03-01
Highest weighted rating	1263.4 2025-08-01	1268.8 2025-08-01	1220 2025-07-01	1200 2018-10-01
Highest weighted performance	1405 2023-09-01	1504.6 2023-09-01	1275.6 2023-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1263.4	1268.8	1220	1200
Analysis
Rating	1263.4	1268.8	1220	1200
Raw rating	1263.4	1268.8	1220	1200
Weighted rating	1263.4	1268.8	1220
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	763.4	768.8	720	700
Max/Min rating change allowed	151.5	150.3	161.2	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	1263.4	1268.8	1220	1200
New weighted rating	1263.4	1268.8	1220	1200
New weighted performance	0	0	0	0
Temp new rating	1263.4	1268.8	1220	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1263.4	1268.8	1220	1200
New K-factor	36	36	36	36
New floor	763.4	768.8	720	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	5	6
	0	0	0
	0	0	0
History	11	5	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	7.5	68.18	154.5	1222.2	1376.8
Standard	5	4	80	255	1248.9	1503.9
Rapid	6	3.5	58.33	70.8	1200	1270.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1263.4	1268.8	1220	1200
2025-09-30	1263.4	1268.8	1220	1200
2025-09-01	1263.4	1268.8	1220	1200
2025-08-01	1263.4	1268.8	1220	1200
2025-07-01	1263.4	1268.8	1220	1200
2025-06-01	1263.4	1268.8	1220	1200
2025-05-01	1263.4	1268.8	1220	1200
2025-04-01	1263.4	1268.8	1220	1200
2025-03-01	1263.4	1268.8	1220	1200
2025-02-01	1263.4	1268.8	1220	1200
2025-01-01	1263.4	1268.8	1220	1200
2024-12-01	1263.4	1268.8	1220	1200
2024-11-01	1263.4	1268.8	1220	1200
2024-10-01	1263.4	1268.8	1220	1200
2024-09-01	1263.4	1268.8	1220	1200
2024-08-01	1263.4	1268.8	1220	1200
2024-07-01	1263.4	1268.8	1220	1200
2024-09-01	1263.4	1268.8	1220	1200
2024-05-01	1263.4	1268.8	1220	1200
2024-04-01	1263.4	1268.8	1220	1200
2024-03-01	1263.4	1268.8	1220	1200
2024-02-01	1263.4	1268.8	1220	1200
2024-01-01	1263.4	1268.8	1220	1200
2023-12-01	1263.4	1268.8	1220	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	Trac N4 Mbombela Chess Tournament 2023 (U18)	2023-09-09	2023-09-09	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
2	Mbombela Monthly Closed 2023 (Juniors)	2023-08-12	2023-08-12	Rapid	Ehlanzeni (MEN)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Mbombela Monthly Closed 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-09	rnd 3	type Standard	result 1
		Opponent Ndlala, A (Anele)				Opponent Mashego, M (Manqoba)
2	1	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 5	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Joubert, A (Anika)				Opponent Joubert, A (Anika)
3	1	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 3	type Rapid	result 0.5	date 2023-08-12	rnd 3	type Rapid	result 0.5
		Opponent Khumalo, K (Khanyiso)				Opponent Khumalo, K (Khanyiso)

#	Games	Start				End
1	3	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 1	type Standard	result 1	date 2023-09-09	rnd 3	type Standard	result 1
		Opponent Gundela, B (Banele)				Opponent Mashego, M (Manqoba)
2	1	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 5	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Joubert, A (Anika)				Opponent Joubert, A (Anika)

#	Games	Start				End
1	2	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-08-12	rnd 6	type Rapid	result 1
		Opponent Ndlala, A (Anele)				Opponent Nkuna, C (Clayton)
2	1	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 3	type Rapid	result 0.5	date 2023-08-12	rnd 3	type Rapid	result 0.5
		Opponent Khumalo, K (Khanyiso)				Opponent Khumalo, K (Khanyiso)
3	1	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 1	type Rapid	result 1
		Opponent Makaula, A (Asanda)				Opponent Makaula, A (Asanda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mbombela Monthly Closed 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-09	rnd 3	type Standard	result 1
		Opponent Ndlala, A (Anele)				Opponent Mashego, M (Manqoba)
2	1	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 5	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Joubert, A (Anika)				Opponent Joubert, A (Anika)
3	1	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 1	type Rapid	result 1
		Opponent Makaula, A (Asanda)				Opponent Makaula, A (Asanda)

#	Games	Start				End
1	3	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 1	type Standard	result 1	date 2023-09-09	rnd 3	type Standard	result 1
		Opponent Gundela, B (Banele)				Opponent Mashego, M (Manqoba)
2	1	Tournament Trac N4 Mbombela Chess Tournament 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-09-09	rnd 5	type Standard	result 1	date 2023-09-09	rnd 5	type Standard	result 1
		Opponent Joubert, A (Anika)				Opponent Joubert, A (Anika)

#	Games	Start				End
1	2	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-08-12	rnd 6	type Rapid	result 1
		Opponent Ndlala, A (Anele)				Opponent Nkuna, C (Clayton)
2	1	Tournament Mbombela Monthly Closed 2023				Tournament Mbombela Monthly Closed 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 1	type Rapid	result 1
		Opponent Makaula, A (Asanda)				Opponent Makaula, A (Asanda)

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	Macanja ,FA (Fadyl Armindo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Macanja ,FA (Fadyl Armindo)	1	1398.1	973.1	1	1400	973.1	0	0	0	0	0	0
2	Gundela ,B (Banele)	1	1	425	1	1	425	0	0	0	0	0	0
2	Gundela ,B (Banele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mashego ,M (Manqoba)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mashego ,M (Manqoba)	1	1223.8	1648.8	1	1200	1648.8	0	0	0	0	0	0
4	Joubert ,A (Anika)	1	1	425	1	1	425	0	0	0	0	0	0
4	Joubert ,A (Anika)	1	1222.4	1647.4	1	1227.4	1647.4	0	0	0	0	0	0
5	Dlamini ,N (Nkosephaya)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dlamini ,N (Nkosephaya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nkuna ,C (Clayton)	1	1	425	0	0	0	1	1	425	0	0	0
6	Nkuna ,C (Clayton)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Bhila ,S (Samkelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Bhila ,S (Samkelo)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Khumalo ,K (Khanyiso)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Khumalo ,K (Khanyiso)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Mahlombe ,H (Hopewell)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Mahlombe ,H (Hopewell)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Makaula ,A (Asanda)	1	1	425	0	0	0	1	1	425	0	0	0
10	Makaula ,A (Asanda)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Sambo, B (Bongani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms