Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthembu, B (Bahle)

Chess SA id

2090301901

FIDE id

Date of birth

2009-05-29 (U18)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1237	1230.5	1200	1200
Raw rating	1237	1230.5	1200	1200
Weighted rating	1225.4	1218.8	1200	1200
Weighted performance	0	0	0	0
Floor	737	730.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.3	158.8	165.8	165.8
Highest rating	1267.1 2024-04-01	1246.2 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1237 2025-08-01	1230.5 2025-08-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1224.2 2024-10-01	1216.8 2024-10-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1267.1 2024-04-01	1246.2 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1237	1230.5	1200	1200
Analysis
Rating	1237	1230.5	1200	1200
Raw rating	1237	1230.5	1200	1200
Weighted rating	1225.4	1218.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	737	730.5	700	700
Max/Min rating change allowed	157.3	158.8	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	1237	1230.5	1200	1200
New weighted rating	1226.8	1220.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1237	1230.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1237	1230.5	1200	1200
New K-factor	36	36	36	36
New floor	737	730.5	700	700

Item	Main	Standard
	0	0
	6	6
	12	12
	0	0
	0	0
	0	0
History	18	18

Games since
	Main 18	Standard 18		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	6	3	50	0	1285.4	1285.4
Standard	6	3	50	0	1285.4	1285.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	9	50	0	1263.2	1263.2
Standard	18	9	50	0	1263.2	1263.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1237	1230.5	1200	1200
2025-09-01	1237	1230.5	1200	1200
2025-08-01	1237	1230.5	1200	1200
2025-07-01	1224.2	1216.8	1200	1200
2025-06-01	1224.2	1216.8	1200	1200
2025-05-01	1224.2	1216.8	1200	1200
2025-04-01	1224.2	1216.8	1200	1200
2025-03-01	1224.2	1216.8	1200	1200
2025-02-01	1224.2	1216.8	1200	1200
2025-01-01	1224.2	1216.8	1200	1200
2024-12-01	1224.2	1216.8	1200	1200
2024-11-01	1224.2	1216.8	1200	1200
2024-10-01	1224.2	1216.8	1200	1200
2024-09-01	1224.2	1216.8	1200	1200
2024-08-01	1224.2	1216.8	1200	1200
2024-07-01	1224.2	1216.8	1200	1200
2024-06-01	1224.2	1216.8	1200	1200
2024-08-01	1224.2	1216.8	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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 ECA 2nd Youth Trials (U18+U20)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 ECA 2nd Youth Trials (U18+U20)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2024 ECA 1st Youth Trials (U16)	2024-04-13	2024-04-14	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 4	type Standard	result 1	date 2025-07-27	rnd 5	type Standard	result 1
		Opponent Madlala, M (Mhlengi)				Opponent Dlamini, A (Aphiwe)
2	2	Tournament 2024 Ethekwini Open				Tournament 2024 Ethekwini Open
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Sivaeedara, V (Venkata)
3	1	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Mbhele, L (Lungelo)				Opponent Mbhele, L (Lungelo)

#	Games	Start				End
1	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 4	type Standard	result 1	date 2025-07-27	rnd 5	type Standard	result 1
		Opponent Madlala, M (Mhlengi)				Opponent Dlamini, A (Aphiwe)
2	2	Tournament 2024 Ethekwini Open				Tournament 2024 Ethekwini Open
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Sivaeedara, V (Venkata)
3	1	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Mbhele, L (Lungelo)				Opponent Mbhele, L (Lungelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 4	type Standard	result 1	date 2025-07-27	rnd 5	type Standard	result 1
		Opponent Madlala, M (Mhlengi)				Opponent Dlamini, A (Aphiwe)
2	2	Tournament 2024 Ethekwini Open				Tournament 2024 Ethekwini Open
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Sivaeedara, V (Venkata)
3	1	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Mbhele, L (Lungelo)				Opponent Mbhele, L (Lungelo)

#	Games	Start				End
1	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 4	type Standard	result 1	date 2025-07-27	rnd 5	type Standard	result 1
		Opponent Madlala, M (Mhlengi)				Opponent Dlamini, A (Aphiwe)
2	2	Tournament 2024 Ethekwini Open				Tournament 2024 Ethekwini Open
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Sivaeedara, V (Venkata)
3	1	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Mbhele, L (Lungelo)				Opponent Mbhele, L (Lungelo)

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	Masiteng ,N (Nkosikhona)	1	1	425	1	1	425	0	0	0	0	0	0
1	Masiteng ,N (Nkosikhona)	1	1326.9	1751.9	1	1266.6	1751.9	0	0	0	0	0	0
2	Mbhele ,L (Lungelo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mbhele ,L (Lungelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Dlamini ,A (Aphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
3	Dlamini ,A (Aphiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Cason ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Cason ,D (Daniel)	1	1087	1512	1	1066	1512	0	0	0	0	0	0
5	Hornsby ,M (Mikah)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Hornsby ,M (Mikah)	1	1276.9	851.9	1	1243.5	851.9	0	0	0	0	0	0
6	Ndlovu ,B (Banele)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ndlovu ,B (Banele)	1	1362.7	937.7	1	1370.9	937.7	0	0	0	0	0	0
7	Pillai ,N (Nanditha)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Pillai ,N (Nanditha)	1	1387.5	962.5	1	1384.9	962.5	0	0	0	0	0	0
8	Thene ,K (Kano)	1	1	425	1	1	425	0	0	0	0	0	0
8	Thene ,K (Kano)	1	1230.5	1655.5	1	1200	1655.5	0	0	0	0	0	0
9	Madlala ,M (Mhlengi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Madlala ,M (Mhlengi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Naicker ,K (Kemera)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naicker ,K (Kemera)	1	1212.1	787.1	1	1200	787.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Mthembu, B (Bahle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms