Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mhlongo, S (Siyabonga)

Chess SA id

103073216

FIDE id

Date of birth

2003-01-01 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1415.8	1428	1073.2	972.8
Raw rating	1415.8	1428	1073.2	972.8
Weighted rating	1415.6	1428	1072.7	972.8
Weighted performance	743.2	470.8	0	0
Floor	945.9	933.1	633.6	500
K-factor	32	32	40	40
Min/Max rating change allowed	121.9	119.8	198.6	229.2
Highest rating	1445.9 2022-10-01	1433.1 2019-07-01	1382.1 2018-12-01	1200 2024-02-01
Highest raw rating	1445.9 2022-10-01	1433.1 2019-07-01	1133.6 2022-10-01	972.8 2024-02-01
Highest weighted rating	1445.9 2023-06-01	1433.1 2021-06-01	1133.6 2024-11-01	972.8 2024-11-01
Highest weighted performance	1427.1 2018-10-01	1422.6 2018-10-01	1382.1 2018-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1415.8	1428	1073.2	972.8
Analysis
Rating	1415.8	1428	1073.2	972.8
Raw rating	1415.8	1428	1073.2	972.8
Weighted rating	1415.6	1428	1072.7
Weighted performance	743.2	470.8	0
K-factor	32	32	40	40
Floor	945.9	933.1	633.6	500
Max/Min rating change allowed	121.9	119.8	198.6	229.2
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	1415.8	1428	1073.2	972.8
New weighted rating	1415.6	1428	1072.8	972.8
New weighted performance	742.8	470.3	0	0
Temp new rating	1415.8	1428	1073.2	972.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1415.8	1428	1073.2	972.8
New K-factor	32	32	40	40
New floor	945.9	933.1	633.6	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	10	5	5
	0	0	0
History	150	124	26

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	89	61.5	69.1	162.4	1205	1367.4
Standard	74	52.5	70.95	178	1183.9	1362
Rapid	15	9	60	85	1309.2	1394.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1415.8	1428	1073.2	972.8
2025-09-01	1415.8	1428	1073.2	972.8
2025-08-01	1415.8	1428	1073.2	972.8
2025-07-01	1415.8	1428	1073.2	972.8
2025-06-01	1415.8	1428	1073.2	972.8
2025-05-01	1415.8	1428	1073.2	972.8
2025-04-01	1415.8	1428	1073.2	972.8
2025-03-01	1415.8	1428	1073.2	972.8
2025-02-01	1415.8	1428	1073.2	972.8
2025-01-01	1415.2	1428	1072	972.8
2024-12-01	1415.2	1428	1072	972.8
2024-11-01	1415.2	1428	1072	972.8
2024-10-01	1415.2	1428	1072	972.8
2024-09-01	1415.2	1428	1072	972.8
2024-08-01	1415.2	1428	1072	972.8
2024-07-01	1415.2	1428	1072	972.8
2024-06-01	1415.2	1428	1072	972.8
2024-08-01	1415.2	1428	1072	972.8
2024-04-01	1415.2	1428	1072	972.8
2024-03-01	1415.2	1428	1072	972.8
2024-02-01	1415.2	1428	1072	972.8
2024-01-01	1415.2	1428	1072	972.8
2023-12-01	1415.2	1428	1072	972.8
2023-11-01	1415.2	1428	1072	972.8

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	iLembe Winter Games 2023 (Open)	2023-06-10	2023-06-10	Rapid	iLembe (KIK)	5	5	0	Yes	Analysis
2	Ballito Chess Challenge 2022 (Open)	2022-09-03	2022-09-03	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
3	Luthuli and Kennedy Chess Challenge 2022 (A)	2022-06-25	2022-06-25	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
4	Mama Luthuli Chess Tournament 2019 (High School)	2019-08-30	2019-08-30	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
5	Kwadukuza Chess Channelge 2019 (Open)	2019-06-01	2019-06-01	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
6	10th Jacob G Zuma Foundation 2018 (Team)	2018-12-20	2018-12-20	Rapid	iLembe (KIK)	5	5	5	Yes	Analysis
7	Mandeni Open 2018 (A)	2018-10-20	2018-10-20	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
8	Ilembe Youth Closed 2018 (U14-U18)	2018-10-21	2018-10-21	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
9	Africa Rise 2018 (High School)	2018-10-27	2018-10-27	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
10	Ilembe Youth Trials 2 2018 (U20)	2018-07-21	2018-07-21	Standard	iLembe (KIK)	5	4	3	Yes	Analysis
11	2018 KZN Schools Championship (U15 Boys)	2018-06-23	2018-06-24	Standard	Ethekwini (KED)	5	5	4	Yes	Analysis
12	Ilembe Inter Club Chess High School 2018 (High School Boys)	2018-06-26	2018-06-26	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
13	Mother Africa 2018 (High School)	2018-05-05	2018-05-05	Standard	iLembe (KIK)	5	5	5	Yes	Analysis
14	Ilembe Schools District Trials 2018 (U15 Boys)	2018-05-12	2018-05-12	Standard	iLembe (KIK)	5	5	3.5	Yes	Analysis
15	Ilembe Youth Trials 2018 (U16)	2018-04-14	2018-04-14	Standard	iLembe (KIK)	5	5	2.5	Yes	Analysis
16	Kwadukuza Trials 2018 (U15 Boys)	2018-04-13	2018-04-13	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
17	Umhlali Preparatory Individuals 2018 (High School)	2018-03-17	2018-03-17	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
18	Mama Nokukhanya Luthuli Chess Tournament 2018 (High School)	2018-03-21	2018-03-21	Standard	iLembe (KIK)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 10th Jacob G Zuma Foundation 2018				Tournament Kwadukuza Chess Channelge 2019
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2019-06-01	rnd 3	type Standard	result 1
		Opponent Zuma, S (Sthembile)				Opponent Ndlovu, Z (Zinhle)
2	7	Tournament Ilembe Schools District Trials 2018				Tournament 2018 KZN Schools Championship
		date 2018-05-12	rnd 3	type Standard	result 1	date 2018-06-24	rnd 4	type Standard	result 1
		Opponent Gamede, S (Samkelo)				Opponent Dumakude, T (Thebelihle)
3	6	Tournament Mother Africa 2018				Tournament Ilembe Schools District Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Melane, L (Luxolo)				Opponent Thabede, LM (Lukhona)

#	Games	Start				End
1	7	Tournament Ilembe Schools District Trials 2018				Tournament 2018 KZN Schools Championship
		date 2018-05-12	rnd 3	type Standard	result 1	date 2018-06-24	rnd 4	type Standard	result 1
		Opponent Gamede, S (Samkelo)				Opponent Dumakude, T (Thebelihle)
2	6	Tournament Mother Africa 2018				Tournament Ilembe Schools District Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Melane, L (Luxolo)				Opponent Thabede, LM (Lukhona)
3	6	Tournament Mama Nokukhanya Luthuli Chess Tournament 2018				Tournament Kwadukuza Trials 2018
		date 2018-03-21	rnd 5	type Standard	result 1	date 2018-04-13	rnd 5	type Standard	result 1
		Opponent Ndlovu, Z (Zinhle)				Opponent Govender, K (Kuberan)

#	Games	Start				End
1	5	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Zuma, S (Sthembile)				Opponent Magubane, N (Noxolo)
2	4	Tournament Ballito Chess Challenge 2022				Tournament Ballito Chess Challenge 2022
		date 2022-09-03	rnd 2	type Rapid	result 1	date 2022-09-03	rnd 5	type Rapid	result 1
		Opponent Gazo, B (Baphiwe)				Opponent Mkhize, G (Gcina)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 10th Jacob G Zuma Foundation 2018				Tournament Kwadukuza Chess Channelge 2019
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2019-06-01	rnd 3	type Standard	result 1
		Opponent Zuma, S (Sthembile)				Opponent Ndlovu, Z (Zinhle)
2	6	Tournament Mother Africa 2018				Tournament Ilembe Schools District Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Melane, L (Luxolo)				Opponent Thabede, LM (Lukhona)
3	5	Tournament Mandeni Open 2018				Tournament Ilembe Youth Closed 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-21	rnd 4	type Standard	result 1
		Opponent Ngcongo, S (Sandile)				Opponent Hasanbashaj, K (Kyron)

#	Games	Start				End
1	6	Tournament Mother Africa 2018				Tournament Ilembe Schools District Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Melane, L (Luxolo)				Opponent Thabede, LM (Lukhona)
2	5	Tournament Mandeni Open 2018				Tournament Ilembe Youth Closed 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-21	rnd 4	type Standard	result 1
		Opponent Ngcongo, S (Sandile)				Opponent Hasanbashaj, K (Kyron)
3	4	Tournament Mama Luthuli Chess Tournament 2019				Tournament Luthuli and Kennedy Chess Challenge 2022
		date 2019-08-30	rnd 4	type Standard	result 1	date 2022-06-25	rnd 2	type Standard	result 1
		Opponent Khumalo, S (Sipho)				Opponent Nhlangothi, J (Jansie)

#	Games	Start				End
1	5	Tournament 10th Jacob G Zuma Foundation 2018				Tournament 10th Jacob G Zuma Foundation 2018
		date 2018-12-20	rnd 1	type Rapid	result 1	date 2018-12-20	rnd 5	type Rapid	result 1
		Opponent Zuma, S (Sthembile)				Opponent Magubane, N (Noxolo)
2	4	Tournament Ballito Chess Challenge 2022				Tournament Ballito Chess Challenge 2022
		date 2022-09-03	rnd 2	type Rapid	result 1	date 2022-09-03	rnd 5	type Rapid	result 1
		Opponent Gazo, B (Baphiwe)				Opponent Mkhize, G (Gcina)

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	Mhlongo ,D (David)	5	1	-255	4	1	-212.5	1	0	-425	0	0	0
1	Mhlongo ,D (David)	5	1304	1049	4	1251.1	1091.5	1	1184.8	879	0	0	0
2	Mthembu ,P (Prince)	5	1	-255	4	1	-212.5	1	0	-425	0	0	0
2	Mthembu ,P (Prince)	5	1501.4	1246.4	4	1450	1288.9	1	1418.4	1076.4	0	0	0
3	Govender ,S (Senthil)	4	4	425	4	4	425	0	0	0	0	0	0
3	Govender ,S (Senthil)	4	999.5	1424.5	4	992.4	1424.5	0	0	0	0	0	0
4	Govender ,K (Kuberan)	4	4	425	4	4	425	0	0	0	0	0	0
4	Govender ,K (Kuberan)	4	838.2	1263.2	4	837.8	1263.2	0	0	0	0	0	0
5	Ndlovu ,Z (Zinhle)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Ndlovu ,Z (Zinhle)	3	1104.5	1246.1	3	1106	1246.1	0	0	0	0	0	0
6	Khumalo ,MN (Mnelisi Njabulo)	3	0	-425	3	0	-425	0	0	0	0	0	0
6	Khumalo ,MN (Mnelisi Njabulo)	3	1218.2	793.2	3	1230.2	793.2	0	0	0	0	0	0
7	Mkhwanazi ,A (Asanda)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
7	Mkhwanazi ,A (Asanda)	3	1500	1358.3	1	1487.4	1075	2	1101.2	1500	0	0	0
8	Mthembu ,L (Lovers)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Mthembu ,L (Lovers)	2	1337.6	1125.1	2	1350.4	1125.1	0	0	0	0	0	0
9	Maharaj ,S (Sahar)	2	2	425	2	2	425	0	0	0	0	0	0
9	Maharaj ,S (Sahar)	2	1085.3	1510.3	2	1070.2	1510.3	0	0	0	0	0	0
10	Smohlela ,M (Mnqobi)	2	2	425	2	2	425	0	0	0	0	0	0
10	Smohlela ,M (Mnqobi)	2	1263.7	1688.7	2	1257.3	1688.7	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

Mhlongo, S (Siyabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms