Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthembu, B (Bongamandla)

Chess SA id

1010103783

FIDE id

Date of birth

2001-01-18 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.7	1167.6	1290.5	1200
Raw rating	1210.7	1167.6	1290.5	1200
Weighted rating	1210.7	1167.6	1290.5	1200
Weighted performance	190.1	0	0	0
Floor	749	706.8	790.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.3	173.6	145.8	165.8
Highest rating	1354.3 2018-09-01	1231 2018-06-01	1488.6 2018-09-01	1200 2018-10-01
Highest raw rating	1249 2018-10-01	1206.8 2018-07-01	1290.5 2024-03-01	1200 2024-03-01
Highest weighted rating	1249 2018-12-01	1206.8 2018-12-01	1290.5 2024-03-01	1200 2018-10-01
Highest weighted performance	1354.3 2018-09-01	1231 2018-06-01	1488.6 2018-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.7	1167.6	1290.5	1200
Analysis
Rating	1210.7	1167.6	1290.5	1200
Raw rating	1210.7	1167.6	1290.5	1200
Weighted rating	1210.7	1167.6	1290.5
Weighted performance	190.1	0	0
K-factor	36	36	36	36
Floor	749	706.8	790.5	700
Max/Min rating change allowed	163.3	173.6	145.8	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	1210.7	1167.6	1290.5	1200
New weighted rating	1210.7	1167.6	1290.5	1200
New weighted performance	182.8	0	0	0
Temp new rating	1210.7	1167.6	1290.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.7	1167.6	1290.5	1200
New K-factor	36	36	36	36
New floor	749	706.8	790.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	26	16	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	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	26	15.5	59.62	81.7	1175.8	1257.5
Standard	16	7	43.75	-53.1	1186.5	1133.3
Rapid	10	8.5	85	297.5	1158.6	1456.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1210.7	1167.6	1290.5	1200
2025-09-30	1210.7	1167.6	1290.5	1200
2025-09-01	1210.7	1167.6	1290.5	1200
2025-08-01	1210.7	1167.6	1290.5	1200
2025-07-01	1210.7	1167.6	1290.5	1200
2025-06-01	1210.7	1167.6	1290.5	1200
2025-05-01	1210.7	1167.6	1290.5	1200
2025-04-01	1210.7	1167.6	1290.5	1200
2025-03-01	1210.7	1167.6	1290.5	1200
2025-02-01	1210.7	1167.6	1290.5	1200
2025-01-01	1210.7	1167.6	1290.5	1200
2024-12-01	1210.7	1167.6	1290.5	1200
2024-11-01	1210.7	1167.6	1290.5	1200
2024-10-01	1210.7	1167.6	1290.5	1200
2024-09-01	1210.7	1167.6	1290.5	1200
2024-08-01	1210.7	1167.6	1290.5	1200
2024-07-01	1210.7	1167.6	1290.5	1200
2024-09-01	1210.7	1167.6	1290.5	1200
2024-05-01	1210.7	1167.6	1290.5	1200
2024-04-01	1210.7	1167.6	1290.5	1200
2024-03-01	1210.7	1167.6	1290.5	1200
2024-02-01	1210.7	1167.6	1290.5	1200
2024-01-01	1210.7	1167.6	1290.5	1200
2023-12-01	1210.7	1167.6	1290.5	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	KZN Schools Winter Games 2019 (U18 Boys)	2019-06-15	2019-06-16	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
2	10th Jacob G Zuma Foundation 2018 (Team)	2018-12-20	2018-12-20	Rapid	iLembe (KIK)	5	5	3.5	Yes	Analysis
3	10th Jacob G Zuma Foundation 2018 (Open)	2018-12-07	2018-12-09	Standard	iLembe (KIK)	6	6	1	Yes	Analysis
4	2018 Umkhanyakude Open (U19)	2018-09-08	2018-09-08	Rapid	Umkhanyakude (KUM)	5	5	5	Yes	Analysis
5	2018 KZN Schools Championship (U18 Boys)	2018-06-23	2018-06-24	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2018 KZN Schools Championship				Tournament 2018 Umkhanyakude Open
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Duma, M (Minenhle)				Opponent Jambi, S (Sanele)
2	4	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 2	type Rapid	result 0.5	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Hlatshwayo, S (Sphelele)				Opponent Oone, S (Sibahlesonke)
3	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Masina, M (Melokuhle)				Opponent Mntambo, S (Siyabonga)

#	Games	Start				End
1	3	Tournament 2018 KZN Schools Championship				Tournament 2018 KZN Schools Championship
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-06-24	rnd 5	type Standard	result 1
		Opponent Duma, M (Minenhle)				Opponent Mchunu, M (Mvuselelo)
2	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Masina, M (Melokuhle)				Opponent Mntambo, S (Siyabonga)
3	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Gamede, L (Lindokuhle)				Opponent Gamede, L (Lindokuhle)

#	Games	Start				End
1	5	Tournament 2018 Umkhanyakude Open				Tournament 2018 Umkhanyakude Open
		date 2018-09-08	rnd 1	type Rapid	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Zuma, S (Syabonga)				Opponent Jambi, S (Sanele)
2	4	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 2	type Rapid	result 0.5	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Hlatshwayo, S (Sphelele)				Opponent Oone, S (Sibahlesonke)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2018 KZN Schools Championship				Tournament 2018 Umkhanyakude Open
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Duma, M (Minenhle)				Opponent Jambi, S (Sanele)
2	3	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 3	type Rapid	result 1	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Mlambo, S (Sibongakonke)				Opponent Oone, S (Sibahlesonke)
3	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Masina, M (Melokuhle)				Opponent Mntambo, S (Siyabonga)

#	Games	Start				End
1	3	Tournament 2018 KZN Schools Championship				Tournament 2018 KZN Schools Championship
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-06-24	rnd 5	type Standard	result 1
		Opponent Duma, M (Minenhle)				Opponent Mchunu, M (Mvuselelo)
2	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Masina, M (Melokuhle)				Opponent Mntambo, S (Siyabonga)
3	1	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-16	rnd 5	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Gamede, L (Lindokuhle)				Opponent Gamede, L (Lindokuhle)

#	Games	Start				End
1	5	Tournament 2018 Umkhanyakude Open				Tournament 2018 Umkhanyakude Open
		date 2018-09-08	rnd 1	type Rapid	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Zuma, S (Syabonga)				Opponent Jambi, S (Sanele)
2	3	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 3	type Rapid	result 1	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Mlambo, S (Sibongakonke)				Opponent Oone, S (Sibahlesonke)

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	Mqadi ,L (Lindokuhle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mqadi ,L (Lindokuhle)	2	1350.9	925.9	2	1332.3	925.9	0	0	0	0	0	0
2	Mntambo ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mntambo ,S (Siyabonga)	1	771.7	1196.7	1	805.6	1196.7	0	0	0	0	0	0
3	Duma ,M (Minenhle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Duma ,M (Minenhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Khanye ,T (Tsietso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Khanye ,T (Tsietso)	1	1248.2	823.2	1	1256.6	823.2	0	0	0	0	0	0
5	Zulu ,K (Khanyisile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Zulu ,K (Khanyisile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Dumakude ,T (Thebelihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Dumakude ,T (Thebelihle)	1	807.6	382.6	1	784.2	382.6	0	0	0	0	0	0
7	Gamede ,L (Lindokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gamede ,L (Lindokuhle)	1	1175.4	1600.4	1	1172	1600.4	0	0	0	0	0	0
8	Mchunu ,M (Mvuselelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mchunu ,M (Mvuselelo)	1	1208.6	1633.6	1	1200	1633.6	0	0	0	0	0	0
9	Ncemu ,A (Aviwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ncemu ,A (Aviwe)	1	1514.8	1089.8	1	1508.7	1089.8	0	0	0	0	0	0
10	Masina ,M (Melokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Masina ,M (Melokuhle)	1	1200	1625	1	1200	1625	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 (Bongamandla)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms