Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthembu, B (Bayanda)

Chess SA id

1090136926

FIDE id

Date of birth

2009-05-17 (U18)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220.7	1222.1	1200	1200
Raw rating	1220.7	1222.1	1200	1200
Weighted rating	1208.3	1209.2	1200	1200
Weighted performance	0	0	0	0
Floor	720.7	722.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161	160.7	165.8	165.8
Highest rating	1220.7 2025-04-01	1222.1 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1220.7 2025-04-01	1222.1 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1205.3 2025-08-01	1206.1 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220.7	1222.1	1200	1200
Analysis
Rating	1220.7	1222.1	1200	1200
Raw rating	1220.7	1222.1	1200	1200
Weighted rating	1208.3	1209.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.7	722.1	700	700
Max/Min rating change allowed	161	160.7	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	1220.7	1222.1	1200	1200
New weighted rating	1209.7	1210.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1220.7	1222.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220.7	1222.1	1200	1200
New K-factor	36	36	36	36
New floor	720.7	722.1	700	700

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

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	3	60	85	1258.1	1343.1
Standard	5	3	60	85	1258.1	1343.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	6	54.55	38.6	1217.9	1256.5
Standard	11	6	54.55	38.6	1217.9	1256.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220.7	1222.1	1200	1200
2025-09-01	1220.7	1222.1	1200	1200
2025-08-01	1220.7	1222.1	1200	1200
2025-07-01	1220.7	1222.1	1200	1200
2025-06-01	1220.7	1222.1	1200	1200
2025-05-01	1220.7	1222.1	1200	1200
2025-04-01	1220.7	1222.1	1200	1200
2025-03-01	1196.3	1196.8	1200	1200
2025-02-01	1196.3	1196.8	1200	1200
2025-01-01	1196.3	1196.8	1200	1200
2024-12-01	1196.3	1196.8	1200	1200
2024-11-01	1196.3	1196.8	1200	1200
2024-10-01	1196.3	1196.8	1200	1200
2024-09-01	1196.3	1196.8	1200	1200
2024-08-01	1196.3	1196.8	1200	1200
2024-07-01	1196.3	1196.8	1200	1200
2024-06-01	1196.3	1196.8	1200	1200
2024-08-01	1196.3	1196.8	1200	1200
2024-04-01	1196.3	1196.8	1200	1200
2024-03-01	1196.3	1196.8	1200	1200
2024-02-01	1196.3	1196.8	1200	1200
2024-01-01	1196.3	1196.8	1200	1200
2023-12-01	1196.3	1196.8	1200	1200
2023-11-01	1196.3	1196.8	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	Nokukhanya Luthuli Chess Challenge 2025 (High School)	2025-03-08	2025-03-08	Standard	iLembe (KIK)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Nokukhanya Luthuli Chess Challenge 2025 (High School)	2025-03-08	2025-03-08	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
2	Nobel Peace Prize 2022 (B)	2022-02-12	2022-02-12	Standard	iLembe (KIK)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Nzama, S (Sphesihle)				Opponent Mthembu, S (Sphelele)
2	2	Tournament Nobel Peace Prize 2022				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2022-02-12	rnd 6	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Mabaso, E (Ezinhle)				Opponent Nhamuchua, Z (Ziyanda)
3	1	Tournament Nobel Peace Prize 2022				Tournament Nobel Peace Prize 2022
		date 2022-02-12	rnd 4	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Gasa, S (Siyabonga)				Opponent Gasa, S (Siyabonga)

#	Games	Start				End
1	2	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Nzama, S (Sphesihle)				Opponent Mthembu, S (Sphelele)
2	2	Tournament Nobel Peace Prize 2022				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2022-02-12	rnd 6	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Mabaso, E (Ezinhle)				Opponent Nhamuchua, Z (Ziyanda)
3	1	Tournament Nobel Peace Prize 2022				Tournament Nobel Peace Prize 2022
		date 2022-02-12	rnd 4	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Gasa, S (Siyabonga)				Opponent Gasa, S (Siyabonga)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Nzama, S (Sphesihle)				Opponent Mthembu, S (Sphelele)
2	2	Tournament Nobel Peace Prize 2022				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2022-02-12	rnd 6	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Mabaso, E (Ezinhle)				Opponent Nhamuchua, Z (Ziyanda)
3	1	Tournament Nobel Peace Prize 2022				Tournament Nobel Peace Prize 2022
		date 2022-02-12	rnd 4	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Gasa, S (Siyabonga)				Opponent Gasa, S (Siyabonga)

#	Games	Start				End
1	2	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Nzama, S (Sphesihle)				Opponent Mthembu, S (Sphelele)
2	2	Tournament Nobel Peace Prize 2022				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2022-02-12	rnd 6	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Mabaso, E (Ezinhle)				Opponent Nhamuchua, Z (Ziyanda)
3	1	Tournament Nobel Peace Prize 2022				Tournament Nobel Peace Prize 2022
		date 2022-02-12	rnd 4	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Gasa, S (Siyabonga)				Opponent Gasa, S (Siyabonga)

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	Nhamuchua ,Z (Ziyanda)	1	1	425	1	1	425	0	0	0	0	0	0
1	Nhamuchua ,Z (Ziyanda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Tembe ,L (Lwazi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tembe ,L (Lwazi)	1	1215.3	790.3	1	1212.8	790.3	0	0	0	0	0	0
3	Nzama ,S (Sphesihle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nzama ,S (Sphesihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Khumalo ,S (Selio)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Khumalo ,S (Selio)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Jugree ,A (Abhay)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jugree ,A (Abhay)	1	1191	766	1	1124	766	0	0	0	0	0	0
6	Mthembu ,S (Sphelele)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mthembu ,S (Sphelele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mbeje ,U (Uminathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mbeje ,U (Uminathi)	1	1123	1548	1	1200	1548	0	0	0	0	0	0
8	Gasa ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gasa ,S (Siyabonga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mabaso ,E (Ezinhle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mabaso ,E (Ezinhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mngadi ,F (Fredrick)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mngadi ,F (Fredrick)	1	1490.7	1065.7	1	1395	1065.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mthembu, B (Bayanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms