Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndandani, B (Bulumko)

Chess SA id

1090319141

FIDE id

Date of birth

2009-03-12 (U18)

Gender

Male

Region

Amathole (EAL)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1282.3	1299.9	1200	1200
Raw rating	1282.3	1299.9	1200	1200
Weighted rating	1235.4	1243	1200	1200
Weighted performance	0	0	0	0
Floor	782.3	799.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.5	143.8	165.8	165.8
Highest rating	1282.3 2025-05-05	1299.9 2025-05-05	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1282.3 2025-05-05	1299.9 2025-05-05	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1224.7 2025-08-01	1230 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	1282.3	1299.9	1200	1200
Analysis
Rating	1282.3	1299.9	1200	1200
Raw rating	1282.3	1299.9	1200	1200
Weighted rating	1235.4	1243	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	782.3	799.9	700	700
Max/Min rating change allowed	147.5	143.8	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	1282.3	1299.9	1200	1200
New weighted rating	1240.3	1249	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1282.3	1299.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1282.3	1299.9	1200	1200
New K-factor	36	36	36	36
New floor	782.3	799.9	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Amathole (EAL)
Province	Eastern Cape (EC)
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	5	100	425	1203.6	1628.6
Standard	5	5	100	425	1203.6	1628.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	5	100	425	1203.6	1628.6
Standard	5	5	100	425	1203.6	1628.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1282.3	1299.9	1200	1200
2025-09-01	1282.3	1299.9	1200	1200
2025-08-01	1282.3	1299.9	1200	1200
2025-07-01	1282.3	1299.9	1200	1200
2025-06-01	1282.3	1299.9	1200	1200
2025-05-01	1282.3	1299.9	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	Amathole Chess Trial 1 2025	2025-04-05	2025-04-05	Standard	Amathole (EAL)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Amathole Chess Trial 1 2025	2025-04-05	2025-04-05	Standard	Amathole (EAL)	5	5	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Amathole Chess Trial 1 2025				Tournament Amathole Chess Trial 1 2025
		date 2025-04-05	rnd 1	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Boki, A (Asolule)				Opponent Ntunja, B (Bandile)

#	Games	Start				End
1	5	Tournament Amathole Chess Trial 1 2025				Tournament Amathole Chess Trial 1 2025
		date 2025-04-05	rnd 1	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Boki, A (Asolule)				Opponent Ntunja, B (Bandile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Amathole Chess Trial 1 2025				Tournament Amathole Chess Trial 1 2025
		date 2025-04-05	rnd 1	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Boki, A (Asolule)				Opponent Ntunja, B (Bandile)

#	Games	Start				End
1	5	Tournament Amathole Chess Trial 1 2025				Tournament Amathole Chess Trial 1 2025
		date 2025-04-05	rnd 1	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Boki, A (Asolule)				Opponent Ntunja, B (Bandile)

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	Mlonyeni ,B (Bongeka)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mlonyeni ,B (Bongeka)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mbopha ,L (Lukhona)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mbopha ,L (Lukhona)	1	1212.3	1637.3	1	1213	1637.3	0	0	0	0	0	0
3	Mdlodlongi ,S (Songeza)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mdlodlongi ,S (Songeza)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Boki ,A (Asolule)	1	1	425	1	1	425	0	0	0	0	0	0
4	Boki ,A (Asolule)	1	1206.2	1631.2	1	1221.6	1631.2	0	0	0	0	0	0
5	Ntunja ,B (Bandile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ntunja ,B (Bandile)	1	1199.7	1624.7	1	1200	1624.7	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

Ndandani, B (Bulumko)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms