Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dlamini, S (Siyabonga)

Chess SA id

1090319570

FIDE id

Date of birth

2009-02-08 (U18)

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	1251.5	1259.5	1200	1200
Raw rating	1251.5	1259.5	1200	1200
Weighted rating	1228.9	1233.4	1200	1200
Weighted performance	0	0	0	0
Floor	751.5	759.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.1	152.3	165.8	165.8
Highest rating	1251.5 2025-08-01	1259.5 2025-08-01	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1251.5 2025-08-01	1259.5 2025-08-01	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1212.9 2025-08-01	1214.9 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	1251.5	1259.5	1200	1200
Analysis
Rating	1251.5	1259.5	1200	1200
Raw rating	1251.5	1259.5	1200	1200
Weighted rating	1228.9	1233.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	751.5	759.5	700	700
Max/Min rating change allowed	154.1	152.3	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	1251.5	1259.5	1200	1200
New weighted rating	1231.6	1236.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1251.5	1259.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1251.5	1259.5	1200	1200
New K-factor	36	36	36	36
New floor	751.5	759.5	700	700

Item	Main	Standard
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	10	6.5	65	127.5	1231.9	1359.4
Standard	10	6.5	65	127.5	1231.9	1359.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	6.5	65	127.5	1231.9	1359.4
Standard	10	6.5	65	127.5	1231.9	1359.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1251.5	1259.5	1200	1200
2025-11-30	1251.5	1259.5	1200	1200
2025-11-01	1251.5	1259.5	1200	1200
2025-09-30	1251.5	1259.5	1200	1200
2025-09-01	1251.5	1259.5	1200	1200
2025-08-01	1251.5	1259.5	1200	1200
2025-07-01	1239.8	1245.9	1200	1200
2025-06-01	1239.8	1245.9	1200	1200
2025-05-01	1239.8	1245.9	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	Thembisile Hani Open 2025 (U19)	2025-06-25	2025-06-25	Standard	Nkangala (MNW)	5	5	3	Yes	Analysis
2	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 2	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Shongwe, Z (Ziyanda)				Opponent Phahlane, K (Kagiso)
2	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 3	type Standard	result 1	date 2025-06-25	rnd 5	type Standard	result 1
		Opponent Makofane, L (Lesedi)				Opponent Coka, A (Andile)

#	Games	Start				End
1	4	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 2	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Shongwe, Z (Ziyanda)				Opponent Phahlane, K (Kagiso)
2	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 3	type Standard	result 1	date 2025-06-25	rnd 5	type Standard	result 1
		Opponent Makofane, L (Lesedi)				Opponent Coka, A (Andile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 3	type Standard	result 1	date 2025-06-25	rnd 5	type Standard	result 1
		Opponent Makofane, L (Lesedi)				Opponent Coka, A (Andile)
2	2	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 2	type Standard	result 1	date 2025-04-19	rnd 3	type Standard	result 1
		Opponent Shongwe, Z (Ziyanda)				Opponent Sethathi, L (Lethabo)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 5	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Phahlane, K (Kagiso)				Opponent Phahlane, K (Kagiso)

#	Games	Start				End
1	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 3	type Standard	result 1	date 2025-06-25	rnd 5	type Standard	result 1
		Opponent Makofane, L (Lesedi)				Opponent Coka, A (Andile)
2	2	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 2	type Standard	result 1	date 2025-04-19	rnd 3	type Standard	result 1
		Opponent Shongwe, Z (Ziyanda)				Opponent Sethathi, L (Lethabo)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 5	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Phahlane, K (Kagiso)				Opponent Phahlane, K (Kagiso)

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	Shongwe ,Z (Ziyanda)	1	1	425	1	1	425	0	0	0	0	0	0
1	Shongwe ,Z (Ziyanda)	1	1202.8	1627.8	1	1200.5	1627.8	0	0	0	0	0	0
2	Masemola ,S (Steven)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Masemola ,S (Steven)	1	1204.8	1204.8	1	1201.4	1204.8	0	0	0	0	0	0
3	Makofane ,L (Lesedi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Makofane ,L (Lesedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Masombuka ,S (Sthembiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Masombuka ,S (Sthembiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mnguni ,S (Slindile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mnguni ,S (Slindile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Ngubane ,P (Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ngubane ,P (Prince)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Sethathi ,L (Lethabo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sethathi ,L (Lethabo)	1	1267.5	1692.5	1	1305.3	1692.5	0	0	0	0	0	0
8	Coka ,A (Andile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Coka ,A (Andile)	1	1340.2	1765.2	1	1358.7	1765.2	0	0	0	0	0	0
9	Twala ,T (Tumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Twala ,T (Tumelo)	1	1251.9	826.9	1	1231.7	826.9	0	0	0	0	0	0
10	Phahlane ,K (Kagiso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Phahlane ,K (Kagiso)	1	1251.8	1676.8	1	1224.5	1676.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Dlamini, 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