Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mahlangu, B (Bayede)

Chess SA id

1120156716

FIDE id

Date of birth

2012-02-10 (U14)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1366.7	1177.6	1495.3	1200
Raw rating	1351.2	1177.6	1448.9	1200
Weighted rating	1366.7	1175.7	1495.3	1200
Weighted performance	1072.9	0	1166.6	0
Floor	911.5	700	1037.3	700
K-factor	32	36	32	36
Min/Max rating change allowed	133.7	171.2	116.3	165.8
Highest rating	1491.6 2023-08-01	1200 2018-10-01	1606.1 2023-08-01	1200 2018-10-01
Highest raw rating	1411.5 2024-02-01	1200 2019-12-01	1537.3 2024-02-01	1200 2024-02-01
Highest weighted rating	1411.5 2025-06-01	1200 2018-10-01	1537.3 2025-07-01	1200 2018-10-01
Highest weighted performance	1491.6 2023-08-01	1200 2019-12-01	1606.1 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.8	0	-4.7	0
New rating	1364.9	1177.6	1490.6	1200
Analysis
Rating	1366.7	1177.6	1495.3	1200
Raw rating	1351.2	1177.6	1448.9	1200
Weighted rating	1366.7	1175.7	1495.3
Weighted performance	1072.9	0	1166.6
K-factor	32	36	32	36
Floor	911.5	700	1037.3	700
Max/Min rating change allowed	133.7	171.2	116.3	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	1351.2	1177.6	1448.9	1200
New weighted rating	1364.9	1175.7	1490.6	1200
New weighted performance	1072.5	0	1166.2	0
Temp new rating	1364.9	1177.6	1490.6	1200
Temp new rating +/-	-1.8	0	-4.7	0
Final new rating +/-	-1.8	0	-4.7	0
New rating	1364.9	1177.6	1490.6	1200
New K-factor	32	36	32	36
New floor	911.5	700	1037.3	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	15	5	10
	27	5	22
	0	0	0
	0	0	0
History	47	10	37

Games since
	Main 20	Standard 5		Rapid 15		Blitz 0
Gender	Male
Age group	U14
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	2.5	50	0	1195.3	1195.3
Standard	0	0	0	0	0	0
Rapid	5	2.5	50	0	1195.3	1195.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	47	34	72.34	189.9	1204.5	1394.4
Standard	10	4.5	45	-42.5	1218.2	1175.8
Rapid	37	29.5	79.73	252.7	1200.7	1453.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1351.2	1177.6	1448.9	1200
2025-09-01	1351.2	1177.6	1448.9	1200
2025-08-01	1371.7	1177.6	1505.8	1200
2025-07-01	1371.7	1177.6	1505.8	1200
2025-06-01	1371.7	1177.6	1505.1	1200
2025-05-01	1371.3	1177.6	1503.5	1200
2025-04-01	1370.5	1177.6	1501	1200
2025-03-01	1369.1	1177.6	1497.6	1200
2025-02-01	1367.1	1177.5	1492.9	1200
2025-01-01	1363.5	1169.7	1479.4	1200
2024-12-01	1363.5	1169.7	1479.4	1200
2024-11-01	1363.5	1169.7	1479.4	1200
2024-10-01	1363.5	1169.7	1479.4	1200
2024-09-01	1363.5	1169.7	1479.4	1200
2024-08-01	1360.2	1169.7	1537.3	1200
2024-07-01	1360.2	1169.7	1537.3	1200
2024-06-01	1360.2	1169.7	1537.3	1200
2024-08-01	1360.2	1169.7	1537.3	1200
2024-04-01	1360.2	1169.7	1537.3	1200
2024-03-01	1411.5	1195.3	1537.3	1200
2024-02-01	1411.5	1195.3	1537.3	1200
2024-01-01	1411.5	1195.3	1537.3	1200
2023-12-01	1411.5	1195.3	1537.3	1200
2023-11-01	1411.5	1195.3	1537.3	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	Rookies Tournament Secunda 2025 (U13)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rookies Tournament Secunda 2025 (U13)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis
2	Top Schools Gert Sibande 2024 (B-Teams)	2024-08-16	2024-08-16	Rapid	Gert Sibande (MGS)	5	5	3	Yes	Analysis
3	Govan Mbeki 2024 (B-Teams)	2024-08-02	2024-08-02	Rapid	Gert Sibande (MGS)	5	5	4	Yes	Analysis
4	1st Knights Open Tournament 2024 (D)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	Mpumalanga Final 2023 (B-Teams)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	4	Yes	Analysis
6	Highveld Ridge West 2023 (B-Teams)	2023-08-09	2023-08-09	Rapid	Gert Sibande (MGS)	5	4	4	Yes	Analysis
7	Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)	2023-08-18	2023-08-18	Rapid	Gert Sibande (MGS)	5	5	5	Yes	Analysis
8	2023 Gert Sibande League (B-Teams)	2023-08-25	2023-08-25	Rapid	Gert Sibande (MGS)	5	5	5	Yes	Analysis
9	Ho�veldgroep 2023 (O13 B-Spanne)	2023-07-28	2023-07-28	Rapid	Gert Sibande (MGS)	5	3	2	Yes	Analysis
10	Sparticus 1 2023 (B)	2023-05-20	2023-05-20	Standard	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	17	Tournament Ho�veldgroep 2023				Tournament Mpumalanga Final 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Phala, M (Makhudu)				Opponent Thomas, Z (Zayda)
2	6	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Ngwenya, S (Sphelelisiwe)				Opponent Nhlapo, K (Kamva)
3	4	Tournament Sparticus 1 2023				Tournament Ho�veldgroep 2023
		date 2023-05-20	rnd 3	type Standard	result 1	date 2023-07-28	rnd 1	type Rapid	result 1
		Opponent Mokoena, S (Sinegugu)				Opponent Mahlangu, B (Bongani)

#	Games	Start				End
1	4	Tournament Sparticus 1 2023				Tournament 1st Knights Open Tournament 2024
		date 2023-05-20	rnd 3	type Standard	result 1	date 2024-03-23	rnd 1	type Standard	result 1
		Opponent Mokoena, S (Sinegugu)				Opponent Dlamini, A (Asanda)
2	1	Tournament 1st Knights Open Tournament 2024				Tournament 1st Knights Open Tournament 2024
		date 2024-03-23	rnd 4	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Naidoo, K (Kirtin)				Opponent Naidoo, K (Kirtin)

#	Games	Start				End
1	17	Tournament Ho�veldgroep 2023				Tournament Mpumalanga Final 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Phala, M (Makhudu)				Opponent Thomas, Z (Zayda)
2	6	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Ngwenya, S (Sphelelisiwe)				Opponent Nhlapo, K (Kamva)
3	2	Tournament Top Schools Gert Sibande 2024				Tournament Rookies Tournament Secunda 2025
		date 2024-08-16	rnd 5	type Rapid	result 1	date 2025-08-08	rnd 1	type Rapid	result 1
		Opponent Mthopeng, L (Lebohang)				Opponent Wyma, E (Edouard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	17	Tournament Ho�veldgroep 2023				Tournament Mpumalanga Final 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Phala, M (Makhudu)				Opponent Thomas, Z (Zayda)
2	6	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Ngwenya, S (Sphelelisiwe)				Opponent Nhlapo, K (Kamva)
3	3	Tournament Mpumalanga Final 2023				Tournament 1st Knights Open Tournament 2024
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2024-03-23	rnd 1	type Standard	result 1
		Opponent Du Plessis, N (Nicole)				Opponent Dlamini, A (Asanda)

#	Games	Start				End
1	2	Tournament Sparticus 1 2023				Tournament Sparticus 1 2023
		date 2023-05-20	rnd 3	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 1
		Opponent Mokoena, S (Sinegugu)				Opponent Swanepoel, M (Morne)
2	1	Tournament 1st Knights Open Tournament 2024				Tournament 1st Knights Open Tournament 2024
		date 2024-03-23	rnd 4	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Naidoo, K (Kirtin)				Opponent Naidoo, K (Kirtin)
3	1	Tournament 1st Knights Open Tournament 2024				Tournament 1st Knights Open Tournament 2024
		date 2024-03-23	rnd 1	type Standard	result 1	date 2024-03-23	rnd 1	type Standard	result 1
		Opponent Dlamini, A (Asanda)				Opponent Dlamini, A (Asanda)

#	Games	Start				End
1	17	Tournament Ho�veldgroep 2023				Tournament Mpumalanga Final 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Phala, M (Makhudu)				Opponent Thomas, Z (Zayda)
2	6	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Ngwenya, S (Sphelelisiwe)				Opponent Nhlapo, K (Kamva)
3	2	Tournament Top Schools Gert Sibande 2024				Tournament Rookies Tournament Secunda 2025
		date 2024-08-16	rnd 5	type Rapid	result 1	date 2025-08-08	rnd 1	type Rapid	result 1
		Opponent Mthopeng, L (Lebohang)				Opponent Wyma, E (Edouard)

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	Webb ,L (Logan)	3	3	425	0	0	0	3	3	425	0	0	0
1	Webb ,L (Logan)	3	1178.4	1603.4	0	0	0	3	1181.2	1603.4	0	0	0
2	Mthimunye ,A (Asiphe)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
2	Mthimunye ,A (Asiphe)	3	1253.8	1395.5	0	0	0	3	1285.8	1395.5	0	0	0
3	Du Plessis ,J (Jj)	3	3	425	0	0	0	3	3	425	0	0	0
3	Du Plessis ,J (Jj)	3	1158.6	1583.6	0	0	0	3	1163.3	1583.6	0	0	0
4	Phiri ,H (Hlelokuhle)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Phiri ,H (Hlelokuhle)	2	1234.3	809.3	0	0	0	2	1268.9	809.3	0	0	0
5	Nhlapo ,K (Kamva)	2	2	425	0	0	0	2	2	425	0	0	0
5	Nhlapo ,K (Kamva)	2	1205.3	1630.3	0	0	0	2	1211.9	1630.3	0	0	0
6	Swanepoel ,M (Morne)	1	1	425	1	1	425	0	0	0	0	0	0
6	Swanepoel ,M (Morne)	1	1328.6	1753.6	1	1200	1753.6	0	0	0	0	0	0
7	Spies ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Spies ,B (Benjamin)	1	1139.9	714.9	1	1128	714.9	0	0	0	0	0	0
8	Gillman ,E (Edmund)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Gillman ,E (Edmund)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Mtsweni ,L (Lungelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mtsweni ,L (Lungelo)	1	1338.7	913.7	1	1200	913.7	0	0	0	0	0	0
10	Prinsloo ,M (Markus)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Prinsloo ,M (Markus)	1	1191.4	1191.4	0	0	0	1	1198.7	1191.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mahlangu, B (Bayede)

Ratings

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms