Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mndebele, B (Bayanda)

Chess SA id

1110313810

FIDE id

Date of birth

2011-02-28 (U16)

Gender

Male

Region

Amajuba (KAN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.4	1196	1197.9	1200
Raw rating	1190.5	1196	1186.3	1200
Weighted rating	1195.4	1195.3	1197.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.1	166.8	169.1	165.8
Highest rating	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01
Highest raw rating	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01
Highest weighted rating	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	0	-1	0
New rating	1194.9	1196	1196.9	1200
Analysis
Rating	1195.4	1196	1197.9	1200
Raw rating	1190.5	1196	1186.3	1200
Weighted rating	1195.4	1195.3	1197.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.1	166.8	169.1	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	1190.5	1196	1186.3	1200
New weighted rating	1194.9	1195.3	1196.9	1200
New weighted performance	0	0	0	0
Temp new rating	1194.9	1196	1196.9	1200
Temp new rating +/-	-0.5	0	-1	0
Final new rating +/-	-0.5	0	-1	0
New rating	1194.9	1196	1196.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	6	6	0
	0	0	0
	0	0	0
	0	0	0
History	12	6	6

Games since
	Main 12	Standard 6		Rapid 6		Blitz 0
Gender	Male
Age group	U16
Region	Amajuba (KAN)
Province	KwaZulu Natal (KZ)
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	6	2.5	41.67	-70.8	1225	1154.2
Standard	0	0	0	0	0	0
Rapid	6	2.5	41.67	-70.8	1225	1154.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	3.5	29.17	-177.1	1291	1113.9
Standard	6	1	16.67	-283.3	1356.9	1073.6
Rapid	6	2.5	41.67	-70.8	1225	1154.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1190.5	1196	1186.3	1200
2025-11-30	1190.5	1196	1186.3	1200
2025-11-01	1197	1196	1200	1200
2025-09-30	1197	1196	1200	1200
2025-09-01	1197	1196	1200	1200
2025-08-01	1197	1196	1200	1200
2025-07-01	1197	1196	1200	1200
2025-06-01	1197	1196	1200	1200
2025-05-01	1197	1196	1200	1200
2025-04-01	1197	1196	1200	1200
2025-03-01	1196.9	1196	1200	1200
2025-02-01	1195.1	1193.6	1200	1200
2025-01-01	1168.8	1159.2	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Amajuba Mayoral Cup 2025 (U20 Boys)	2025-11-15	2025-11-15	Rapid	Amajuba (KAN)	7	6	2.5	Yes	Analysis
2	2024 SALGA KZN DSAC Games	2024-12-06	2024-12-08	Standard	Ethekwini (KED)	7	6	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-07	rnd 6	type Standard	result 1	date 2024-12-07	rnd 6	type Standard	result 1
		Opponent Ndlovu, Z (Zibusiso)				Opponent Ndlovu, Z (Zibusiso)

#	Games	Start				End
1	1	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-07	rnd 6	type Standard	result 1	date 2024-12-07	rnd 6	type Standard	result 1
		Opponent Ndlovu, Z (Zibusiso)				Opponent Ndlovu, Z (Zibusiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-07	rnd 6	type Standard	result 1	date 2024-12-07	rnd 6	type Standard	result 1
		Opponent Ndlovu, Z (Zibusiso)				Opponent Ndlovu, Z (Zibusiso)

#	Games	Start				End
1	1	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-07	rnd 6	type Standard	result 1	date 2024-12-07	rnd 6	type Standard	result 1
		Opponent Ndlovu, Z (Zibusiso)				Opponent Ndlovu, Z (Zibusiso)

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	Mbatha ,B (Bonke)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mbatha ,B (Bonke)	1	1269	844	1	1276.7	844	0	0	0	0	0	0
2	Taylor ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Taylor ,S (Samuel)	1	1686.8	1261.8	1	1674.1	1261.8	0	0	0	0	0	0
3	Ndlovu ,Z (Zibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ndlovu ,Z (Zibusiso)	1	1215.3	1640.3	1	1216.8	1640.3	0	0	0	0	0	0
4	Ngcobo ,N (Nhlengeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ngcobo ,N (Nhlengeko)	1	1382.6	957.6	1	1359.1	957.6	0	0	0	0	0	0
5	Ellender ,A (Asher)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ellender ,A (Asher)	1	1458.2	1033.2	1	1405.8	1033.2	0	0	0	0	0	0
6	Zulu ,M (Melokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Zulu ,M (Melokuhle)	1	1129.3	704.3	1	1118.4	704.3	0	0	0	0	0	0
7	Mtshali ,A (Asibonge)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mtshali ,A (Asibonge)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Maphanga ,O (Owakhe)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Maphanga ,O (Owakhe)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Hlatshwayo ,S (Sfiso)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Hlatshwayo ,S (Sfiso)	1	1197.7	772.7	0	0	0	1	1195.6	772.7	0	0	0
10	Mthembu ,B (Blessing)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mthembu ,B (Blessing)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mndebele, 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