Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndala, B (Bongani)

Chess SA id

1860319567

FIDE id

Date of birth

1986-07-31 (Adult)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1286.5	1302.8	1200	1200
Raw rating	1286.5	1302.8	1200	1200
Weighted rating	1231.9	1238	1200	1200
Weighted performance	0	0	0	0
Floor	786.5	802.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.6	143.2	165.8	165.8
Highest rating	1286.5 2025-08-01	1302.8 2025-08-01	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1286.5 2025-08-01	1302.8 2025-08-01	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1220.1 2025-08-01	1224 2025-08-01	1200 2025-05-05	1200 2025-05-05
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1286.5	1302.8	1200	1200
Analysis
Rating	1286.5	1302.8	1200	1200
Raw rating	1286.5	1302.8	1200	1200
Weighted rating	1231.9	1238	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	786.5	802.8	700	700
Max/Min rating change allowed	146.6	143.2	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	1286.5	1302.8	1200	1200
New weighted rating	1237.3	1244.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1286.5	1302.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1286.5	1302.8	1200	1200
New K-factor	36	36	36	36
New floor	786.5	802.8	700	700

Item	Main	Standard
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	11	7	63.64	115.9	1318.9	1434.8
Standard	11	7	63.64	115.9	1318.9	1434.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	7	63.64	115.9	1318.9	1434.8
Standard	11	7	63.64	115.9	1318.9	1434.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1286.5	1302.8	1200	1200
2025-09-01	1286.5	1302.8	1200	1200
2025-08-01	1286.5	1302.8	1200	1200
2025-07-01	1259.9	1271.6	1200	1200
2025-06-01	1259.9	1271.6	1200	1200
2025-05-01	1259.9	1271.6	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
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	Thembisile Hani Open 2025 (Open)	2025-06-25	2025-06-25	Standard	Nkangala (MNW)	7	6	4	Yes	Analysis
2	Mpumalanga Open Chess Championship 2025 (B)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Thembisile Hani Open 2025 (Open)	2025-06-25	2025-06-25	Standard	Nkangala (MNW)	7	6	4	Yes	Analysis
2	Mpumalanga Open Chess Championship 2025 (B)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 6	type Standard	result 1
		Opponent Sibiya, M (Mlungisi)				Opponent Mahlangu, T (Thamsanqa)
2	2	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Stephen, J (Jeron)				Opponent Nkosi, S (Sanele)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-04-19	rnd 1	type Standard	result 1
		Opponent Vilavathu, V (Vaiga)				Opponent Vilavathu, V (Vaiga)

#	Games	Start				End
1	4	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 6	type Standard	result 1
		Opponent Sibiya, M (Mlungisi)				Opponent Mahlangu, T (Thamsanqa)
2	2	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Stephen, J (Jeron)				Opponent Nkosi, S (Sanele)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-04-19	rnd 1	type Standard	result 1
		Opponent Vilavathu, V (Vaiga)				Opponent Vilavathu, V (Vaiga)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 6	type Standard	result 1
		Opponent Sibiya, M (Mlungisi)				Opponent Mahlangu, T (Thamsanqa)
2	2	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Stephen, J (Jeron)				Opponent Nkosi, S (Sanele)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-04-19	rnd 1	type Standard	result 1
		Opponent Vilavathu, V (Vaiga)				Opponent Vilavathu, V (Vaiga)

#	Games	Start				End
1	4	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 6	type Standard	result 1
		Opponent Sibiya, M (Mlungisi)				Opponent Mahlangu, T (Thamsanqa)
2	2	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Stephen, J (Jeron)				Opponent Nkosi, S (Sanele)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-04-19	rnd 1	type Standard	result 1
		Opponent Vilavathu, V (Vaiga)				Opponent Vilavathu, V (Vaiga)

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	Roets ,JZ (Johannes Zacharia)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Roets ,JZ (Johannes Zacharia)	1	1424.4	999.4	1	1427.6	999.4	0	0	0	0	0	0
2	Sibiya ,M (Mlungisi)	1	1	425	1	1	425	0	0	0	0	0	0
2	Sibiya ,M (Mlungisi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mahlangu ,T (Thamsanqa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mahlangu ,T (Thamsanqa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Nkosi ,S (Sanele)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nkosi ,S (Sanele)	1	1419.2	1844.2	1	1450.8	1844.2	0	0	0	0	0	0
5	Skhosana ,X (Xolani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Skhosana ,X (Xolani)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Stephen ,J (Jeron)	1	1	425	1	1	425	0	0	0	0	0	0
6	Stephen ,J (Jeron)	1	1416.5	1841.5	1	1417	1841.5	0	0	0	0	0	0
7	Macanja ,S (Sheirley Da Olivia Ar)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Macanja ,S (Sheirley Da Olivia Ar)	1	1406.4	981.4	1	1414	981.4	0	0	0	0	0	0
8	Sibiya ,J (Job)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sibiya ,J (Job)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Vilavathu ,V (Vaiga)	1	1	425	1	1	425	0	0	0	0	0	0
9	Vilavathu ,V (Vaiga)	1	1376.4	1801.4	1	1362.5	1801.4	0	0	0	0	0	0
10	Mokoape ,J (Jacob)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mokoape ,J (Jacob)	1	1341	916	1	1341.9	916	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ndala, B (Bongani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms