Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mahlangu, B (Bongani)

Chess SA id

1110158783

FIDE id

Date of birth

2011-08-17 (U16)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1118.3	1200	1077.1	1200
Raw rating	1118.3	1200	1077.1	1200
Weighted rating	1117	1200	1075.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	186.3	165.8	197.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1118.3	1200	1077.1	1200
Analysis
Rating	1118.3	1200	1077.1	1200
Raw rating	1118.3	1200	1077.1	1200
Weighted rating	1117	1200	1075.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	186.3	165.8	197.5	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	1118.3	1200	1077.1	1200
New weighted rating	1117.2	1200	1075.5	1200
New weighted performance	0	0	0	0
Temp new rating	1118.3	1200	1077.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1118.3	1200	1077.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	13	13
	0	0
	0	0
History	13	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
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	13	2	15.38	-294.2	1210.9	916.6
Standard	0	0	0	0	0	0
Rapid	13	2	15.38	-294.2	1210.9	916.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1118.3	1200	1077.1	1200
2025-09-30	1118.3	1200	1077.1	1200
2025-09-01	1118.3	1200	1077.1	1200
2025-08-01	1118.3	1200	1077.1	1200
2025-07-01	1118.3	1200	1077.1	1200
2025-06-01	1118.3	1200	1077.1	1200
2025-05-01	1118.3	1200	1077.1	1200
2025-04-01	1118.3	1200	1077.1	1200
2025-03-01	1118.3	1200	1077.1	1200
2025-02-01	1118.3	1200	1077.1	1200
2025-01-01	1114.7	1200	1071.8	1200
2024-12-01	1114.7	1200	1071.8	1200
2024-11-01	1114.7	1200	1071.8	1200
2024-10-01	1114.7	1200	1071.8	1200
2024-09-01	1114.7	1200	1071.8	1200
2024-08-01	1114.7	1200	1071.8	1200
2024-07-01	1114.7	1200	1071.8	1200
2024-09-01	1114.7	1200	1071.8	1200
2024-05-01	1114.7	1200	1071.8	1200
2024-04-01	1114.7	1200	1071.8	1200
2024-03-01	1114.7	1200	1071.8	1200
2024-02-01	1114.7	1200	1071.8	1200
2024-01-01	1114.7	1200	1071.8	1200
2023-12-01	1114.7	1200	1071.8	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	Highveld Ridge West 2023 (B-Teams)	2023-08-09	2023-08-09	Rapid	Gert Sibande (MGS)	5	4	0	Yes	Analysis
2	Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)	2023-08-18	2023-08-18	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis
3	Ho�veldgroep 2023 (O13 B-Spanne)	2023-07-28	2023-07-28	Rapid	Gert Sibande (MGS)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Govin Mbeki Teams Chess Tournament 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-18	rnd 1	type Rapid	result 0.5	date 2023-08-18	rnd 2	type Rapid	result 0.5
		Opponent Vilakazi, W (Wandile)				Opponent Sundstrom, C (Craig)
2	1	Tournament Govin Mbeki Teams Chess Tournament 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-18	rnd 5	type Rapid	result 1	date 2023-08-18	rnd 5	type Rapid	result 1
		Opponent Van Vuuren, L (Lj)				Opponent Van Vuuren, L (Lj)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Govin Mbeki Teams Chess Tournament 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-18	rnd 1	type Rapid	result 0.5	date 2023-08-18	rnd 2	type Rapid	result 0.5
		Opponent Vilakazi, W (Wandile)				Opponent Sundstrom, C (Craig)
2	1	Tournament Govin Mbeki Teams Chess Tournament 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-18	rnd 5	type Rapid	result 1	date 2023-08-18	rnd 5	type Rapid	result 1
		Opponent Van Vuuren, L (Lj)				Opponent Van Vuuren, L (Lj)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Govin Mbeki Teams Chess Tournament 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-18	rnd 5	type Rapid	result 1	date 2023-08-18	rnd 5	type Rapid	result 1
		Opponent Van Vuuren, L (Lj)				Opponent Van Vuuren, L (Lj)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Govin Mbeki Teams Chess Tournament 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-18	rnd 5	type Rapid	result 1	date 2023-08-18	rnd 5	type Rapid	result 1
		Opponent Van Vuuren, L (Lj)				Opponent Van Vuuren, L (Lj)

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	Phala ,M (Makhudu)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Phala ,M (Makhudu)	2	1292	867	0	0	0	2	1339.4	867	0	0	0
2	Sundstrom ,C (Craig)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
2	Sundstrom ,C (Craig)	2	1222.7	1010.2	0	0	0	2	1236.1	1010.2	0	0	0
3	Koekemoer ,R (Rebekka)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Koekemoer ,R (Rebekka)	2	1178.6	753.6	0	0	0	2	1163.3	753.6	0	0	0
4	Wels ,J (Juan)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Wels ,J (Juan)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Van Vuuren ,L (Lj)	1	1	425	0	0	0	1	1	425	0	0	0
5	Van Vuuren ,L (Lj)	1	1167.2	1592.2	0	0	0	1	1139.5	1592.2	0	0	0
6	Vilakazi ,W (Wandile)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Vilakazi ,W (Wandile)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
7	Hilton ,R (Ruby-May)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Hilton ,R (Ruby-May)	1	1175.1	750.1	0	0	0	1	1218	750.1	0	0	0
8	Koen ,K (Koos)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Koen ,K (Koos)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Dhlamini ,S (Sakhumuzi)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Dhlamini ,S (Sakhumuzi)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Mahlangu ,B (Bayede)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mahlangu ,B (Bayede)	1	1212.5	787.5	0	0	0	1	1200	787.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Mahlangu, 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