Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lubedu, B (Bonginkosi)

Chess SA id

1060099257

FIDE id

Date of birth

2006-11-24 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1081.6	1077.2	1200	1200
Raw rating	1081.6	1077.2	1200	1200
Weighted rating	1081.6	1077.2	1200	1200
Weighted performance	159.8	159.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	196.3	197.5	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1081.6	1077.2	1200	1200
Analysis
Rating	1081.6	1077.2	1200	1200
Raw rating	1081.6	1077.2	1200	1200
Weighted rating	1081.6	1077.2	1200
Weighted performance	159.8	159.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	196.3	197.5	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	1081.6	1077.2	1200	1200
New weighted rating	1081.6	1077.2	1200	1200
New weighted performance	153.4	153.3	0	0
Temp new rating	1081.6	1077.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1081.6	1077.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	37	37

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	37	18.5	50	0	1067.2	1067.2
Standard	37	18.5	50	0	1067.2	1067.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1081.6	1077.2	1200	1200
2025-09-30	1081.6	1077.2	1200	1200
2025-09-01	1081.6	1077.2	1200	1200
2025-08-01	1081.6	1077.2	1200	1200
2025-07-01	1081.6	1077.2	1200	1200
2025-06-01	1081.6	1077.2	1200	1200
2025-05-01	1081.6	1077.2	1200	1200
2025-04-01	1081.6	1077.2	1200	1200
2025-03-01	1081.6	1077.2	1200	1200
2025-02-01	1081.6	1077.2	1200	1200
2025-01-01	1081.6	1077.2	1200	1200
2024-12-01	1081.6	1077.2	1200	1200
2024-11-01	1081.6	1077.2	1200	1200
2024-10-01	1081.6	1077.2	1200	1200
2024-09-01	1081.6	1077.2	1200	1200
2024-08-01	1081.6	1077.2	1200	1200
2024-07-01	1081.6	1077.2	1200	1200
2024-09-01	1081.6	1077.2	1200	1200
2024-05-01	1081.6	1077.2	1200	1200
2024-04-01	1081.6	1077.2	1200	1200
2024-03-01	1081.6	1077.2	1200	1200
2024-02-01	1081.6	1077.2	1200	1200
2024-01-01	1081.6	1077.2	1200	1200
2023-12-01	1081.6	1077.2	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	Khutsong Chess Club vs Knight Riders 2019 (C)	2019-06-08	2019-06-08	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis
2	South African Junior Team Championships 2018 (U14D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
3	Gold Reef City Schools Chess 2018 (U14+U16)	2018-10-13	2018-10-13	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
4	Inter Region GE vs JHB Metro 2018 (U12C)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
5	Primrose Chess Club Open 2018 (D)	2018-06-02	2018-06-02	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Knights 2nd Junior Open 2018 (U16)	2018-04-28	2018-04-28	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
7	Knights Junior Open 2018 (U14)	2018-03-17	2018-03-17	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Gold Reef City Schools Chess 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Matshike, T (Tumelo)				Opponent Kriel, R (Ruan)
2	4	Tournament Primrose Chess Club Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-06-02	rnd 2	type Standard	result 1	date 2018-06-02	rnd 5	type Standard	result 1
		Opponent Majiare, A (Alexis)				Opponent De Vasconcelos, T (Tiaana)
3	2	Tournament Knights Junior Open 2018				Tournament Knights Junior Open 2018
		date 2018-03-17	rnd 2	type Standard	result 1	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Kgakatsane, T (Tumisang)				Opponent Zimowa, R (Rufaro)

#	Games	Start				End
1	5	Tournament Gold Reef City Schools Chess 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Matshike, T (Tumelo)				Opponent Kriel, R (Ruan)
2	4	Tournament Primrose Chess Club Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-06-02	rnd 2	type Standard	result 1	date 2018-06-02	rnd 5	type Standard	result 1
		Opponent Majiare, A (Alexis)				Opponent De Vasconcelos, T (Tiaana)
3	2	Tournament Knights Junior Open 2018				Tournament Knights Junior Open 2018
		date 2018-03-17	rnd 2	type Standard	result 1	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Kgakatsane, T (Tumisang)				Opponent Zimowa, R (Rufaro)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Gold Reef City Schools Chess 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Matshike, T (Tumelo)				Opponent Kriel, R (Ruan)
2	4	Tournament Primrose Chess Club Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-06-02	rnd 2	type Standard	result 1	date 2018-06-02	rnd 5	type Standard	result 1
		Opponent Majiare, A (Alexis)				Opponent De Vasconcelos, T (Tiaana)
3	2	Tournament Knights Junior Open 2018				Tournament Knights Junior Open 2018
		date 2018-03-17	rnd 2	type Standard	result 1	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Kgakatsane, T (Tumisang)				Opponent Zimowa, R (Rufaro)

#	Games	Start				End
1	5	Tournament Gold Reef City Schools Chess 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Matshike, T (Tumelo)				Opponent Kriel, R (Ruan)
2	4	Tournament Primrose Chess Club Open 2018				Tournament Primrose Chess Club Open 2018
		date 2018-06-02	rnd 2	type Standard	result 1	date 2018-06-02	rnd 5	type Standard	result 1
		Opponent Majiare, A (Alexis)				Opponent De Vasconcelos, T (Tiaana)
3	2	Tournament Knights Junior Open 2018				Tournament Knights Junior Open 2018
		date 2018-03-17	rnd 2	type Standard	result 1	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Kgakatsane, T (Tumisang)				Opponent Zimowa, R (Rufaro)

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	Kgakatsane ,T (Tumisang)	2	2	425	2	2	425	0	0	0	0	0	0
1	Kgakatsane ,T (Tumisang)	2	1175.1	1600.1	2	1170	1600.1	0	0	0	0	0	0
2	Deans ,J (Jarred)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Deans ,J (Jarred)	1	940.4	515.4	1	923.6	515.4	0	0	0	0	0	0
3	Tshabangu ,T (Tshedza)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tshabangu ,T (Tshedza)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	De Vasconcelos ,T (Tiaana)	1	1	425	1	1	425	0	0	0	0	0	0
4	De Vasconcelos ,T (Tiaana)	1	998.2	1423.2	1	1003.1	1423.2	0	0	0	0	0	0
5	Ncala ,M (Mpilo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ncala ,M (Mpilo)	1	1215.3	790.3	1	1218.4	790.3	0	0	0	0	0	0
6	Tshatsheka ,J (Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tshatsheka ,J (Junior)	1	1285.7	860.7	1	1291.6	860.7	0	0	0	0	0	0
7	Botha ,C (Calum)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Botha ,C (Calum)	1	1075.8	650.8	1	1055.2	650.8	0	0	0	0	0	0
8	Zimowa ,R (Rufaro)	1	1	425	1	1	425	0	0	0	0	0	0
8	Zimowa ,R (Rufaro)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Kriel ,R (Ruan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kriel ,R (Ruan)	1	800.1	1225.1	1	786.8	1225.1	0	0	0	0	0	0
10	Mazibuko ,N (Ntsako)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mazibuko ,N (Ntsako)	1	1200	775	1	1200	775	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

Lubedu, B (Bonginkosi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms