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

2025-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1297.3

Item	Main	Standard	Rapid	Blitz
Rating	1254	1251.3	1200	1200
Raw rating	1254	1251.3	1200	1200
Weighted rating	1228.2	1221.7	1200	1200
Weighted performance	0	0	0	0
Floor	754	751.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.5	154.1	165.8	165.8
Highest rating	1267.1 2024-04-01	1251.3 2025-11-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1254 2025-11-01	1251.3 2025-11-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1228.2 2025-11-01	1221.7 2025-11-01	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	1254	1251.3	1200	1200
Analysis
Rating	1254	1251.3	1200	1200
Raw rating	1254	1251.3	1200	1200
Weighted rating	1228.2	1221.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	754	751.3	700	700
Max/Min rating change allowed	153.5	154.1	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	1254	1251.3	1200	1200
New weighted rating	1230.7	1224.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1254	1251.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1254	1251.3	1200	1200
New K-factor	36	36	36	36
New floor	754	751.3	700	700

Item	Main	Standard
	0	0
	11	11
	12	12
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 23	Standard 23		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	11	6	54.55	38.6	1265.8	1304.4
Standard	11	6	54.55	38.6	1265.8	1304.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	12	52.17	18.5	1258.7	1277.1
Standard	23	12	52.17	18.5	1258.7	1277.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1254	1251.3	1200	1200
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
2024-09-01	1224.2	1216.8	1200	1200
2024-05-01	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

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 eThekwini Games Grand Finale	2025-10-04	2025-10-05	Standard	Ethekwini (KED)	6	5	3	Yes	Analysis
2	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 eThekwini Games Grand Finale	2025-10-04	2025-10-05	Standard	Ethekwini (KED)	6	5	3	Yes	Analysis
2	2025 ECA 2nd Youth Trials (U18+U20)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
4	2024 ECA 1st Youth Trials (U16)	2024-04-13	2024-04-14	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 eThekwini Games Grand Finale				Tournament 2025 eThekwini Games Grand Finale
		date 2025-10-04	rnd 3	type Standard	result 1	date 2025-10-05	rnd 5	type Standard	result 1
		Opponent Lebeoa, A (Anelisa)				Opponent Stuart, N (Nompilo)
2	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)
3	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)

#	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	Mkhwanazi ,O (Olwami)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mkhwanazi ,O (Olwami)	2	1257.3	832.3	2	1241.1	832.3	0	0	0	0	0	0
2	Cason ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
2	Cason ,D (Daniel)	1	1087	1512	1	1066	1512	0	0	0	0	0	0
3	Mbhele ,L (Lungelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mbhele ,L (Lungelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Magudulela ,B (Busiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Magudulela ,B (Busiswa)	1	1266.6	841.6	1	1272	841.6	0	0	0	0	0	0
5	Dlamini ,A (Aphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dlamini ,A (Aphiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Stuart ,N (Nompilo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Stuart ,N (Nompilo)	1	1284.3	1709.3	1	1255.7	1709.3	0	0	0	0	0	0
7	Hornsby ,M (Mikah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hornsby ,M (Mikah)	1	1276.9	851.9	1	1243.5	851.9	0	0	0	0	0	0
8	Ndlovu ,B (Banele)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndlovu ,B (Banele)	1	1362.7	937.7	1	1370.9	937.7	0	0	0	0	0	0
9	Lebeoa ,A (Anelisa)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lebeoa ,A (Anelisa)	1	1186.3	1611.3	1	1198	1611.3	0	0	0	0	0	0
10	Thene ,K (Kano)	1	1	425	1	1	425	0	0	0	0	0	0
10	Thene ,K (Kano)	1	1230.5	1655.5	1	1200	1655.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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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