Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tshabalala, S (Siyabonga)

Chess SA id

1150306415

FIDE id

534014241

Date of birth

2015-11-28 (U12)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1202.9	1202.2	1200	1200
Raw rating	1159.6	1154.5	1200	1200
Weighted rating	1202.9	1202.2	1200	1200
Weighted performance	1117	1115.2	0	0
Floor	717.3	716.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.6	176.9	165.8	165.8
Highest rating	1217.3 2025-08-01	1216.8 2025-08-01	1208.6 2024-06-01	1200 2024-07-01
Highest raw rating	1217.3 2025-08-01	1216.8 2025-08-01	1200 2024-07-01	1200 2024-07-01
Highest weighted rating	1211.4 2025-04-01	1213.3 2025-04-01	1200 2024-07-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-07-01	1208.6 2024-06-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.4	-3.8	0	0
New rating	1199.5	1198.4	1200	1200
Analysis
Rating	1202.9	1202.2	1200	1200
Raw rating	1159.6	1154.5	1200	1200
Weighted rating	1202.9	1202.2	1200
Weighted performance	1117	1115.2	0
K-factor	36	36	36	36
Floor	717.3	716.8	700	700
Max/Min rating change allowed	175.6	176.9	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	1159.6	1154.5	1200	1200
New weighted rating	1199.5	1198.4	1200	1200
New weighted performance	1109.5	1107.8	0	0
Temp new rating	1199.5	1198.4	1200	1200
Temp new rating +/-	-3.4	-3.8	0	0
Final new rating +/-	-3.4	-3.8	0	0
New rating	1199.5	1198.4	1200	1200
New K-factor	36	36	36	36
New floor	717.3	716.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	48	48	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
History	54	48	6

Games since
	Main 54	Standard 48		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	4036		498		168
Male	3031		395		139
U12	658		70		20
U12 Male	454		50		17
Standard
	RSA		Province		Region
Overall	3952		520		164
Male	2974		411		133
U12	635		74		23
U12 Male	439		53		19
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	48	16	33.33	-141.7	1304.6	1162.9
Standard	48	16	33.33	-141.7	1304.6	1162.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	19	35.19	-125.9	1293.5	1167.6
Standard	48	16	33.33	-141.7	1304.6	1162.9
Rapid	6	3	50	0	1205.3	1205.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1159.6	1154.5	1200	1200
2025-11-30	1215.3	1215	1200	1200
2025-11-01	1215.3	1215	1200	1200
2025-09-30	1215.3	1215	1200	1200
2025-09-01	1217.3	1216.8	1200	1200
2025-08-01	1217.3	1216.8	1200	1200
2025-07-01	1200.7	1200.4	1200	1200
2025-06-01	1200.6	1200.3	1200	1200
2025-05-01	1200	1199.4	1200	1200
2025-04-01	1211.4	1213.3	1200	1200
2025-03-01	1194	1192.5	1200	1200
2025-02-01	1200.6	1200	1200	1200
2025-01-01	1200.6	1200	1200	1200
2024-12-01	1200.6	1200	1200	1200
2024-11-01	1200.6	1200	1200	1200
2024-10-01	1200.6	1200	1200	1200
2024-09-01	1200.6	1200	1200	1200
2024-11-01	1200.6	1200	1200	1200
2024-07-01	1200.6	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	2025 Mzansi Individual Championships (U12 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
2	Gatekeepers Round Robin 2025	2025-12-13	2025-12-13	Standard	Nelson Mandela Bay (ENM)	5	5	0	Yes	Analysis
3	UCC Rapid Open Oct 2025 (B)	2025-10-25	2025-10-25	Rapid	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
4	EC Closed 2025 (U12 Boys)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
5	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	0	0	No	Analysis
6	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	2	Yes	Analysis
7	Eastern Cape Inter-Regional Team Chess Championship 2025 (U12)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	1	1	Yes	Analysis
8	NMBCU Closed 2025 (U12)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
9	NMBCU Open 2025 (C)	2025-05-23	2025-05-24	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
10	NMBCU Trial 4 2025 (U12)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
11	NMB 3rd Trials 2025 (U12)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
12	NMB 2nd Trials 2025 (U12)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
13	Pearson High Chess Festival 2025 (C)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	4	1	Yes	Analysis
14	NMBCH Trial 1 2025 (U12)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	4	0	Yes	Analysis
15	Willow Academy 2024 (C)	2024-06-22	2024-06-22	Rapid	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament NMBCU Closed 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-07-11	rnd 1	type Standard	result 1
		Opponent Mouton, W (Wyatt)				Opponent Viviers, J (Juan)
2	2	Tournament NMBCU Open 2025				Tournament NMBCU Open 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 6	type Standard	result 1
		Opponent Goosen, B (Blake)				Opponent Van Rensburg, A (Adriaan)
3	2	Tournament NMB 2nd Trials 2025				Tournament NMB 2nd Trials 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Dikana, I (Iminathi)				Opponent Brown, Z (Zachery)

#	Games	Start				End
1	4	Tournament NMBCU Closed 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-07-11	rnd 1	type Standard	result 1
		Opponent Mouton, W (Wyatt)				Opponent Viviers, J (Juan)
2	2	Tournament NMBCU Open 2025				Tournament NMBCU Open 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 6	type Standard	result 1
		Opponent Goosen, B (Blake)				Opponent Van Rensburg, A (Adriaan)
3	2	Tournament NMB 2nd Trials 2025				Tournament NMB 2nd Trials 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Dikana, I (Iminathi)				Opponent Brown, Z (Zachery)

#	Games	Start				End
1	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 5	type Rapid	result 1	date 2024-06-22	rnd 5	type Rapid	result 1
		Opponent Abrahams, L (Levi)				Opponent Abrahams, L (Levi)
2	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 3	type Rapid	result 1	date 2024-06-22	rnd 3	type Rapid	result 1
		Opponent Armstrong, K (Kristin)				Opponent Armstrong, K (Kristin)
3	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 1	type Rapid	result 1	date 2024-06-22	rnd 1	type Rapid	result 1
		Opponent Sana, A (Azakhanye)				Opponent Sana, A (Azakhanye)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 2	type Standard	result 1	date 2025-07-11	rnd 1	type Standard	result 1
		Opponent Dikana, I (Inam)				Opponent Viviers, J (Juan)
2	2	Tournament NMBCU Open 2025				Tournament NMBCU Open 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 6	type Standard	result 1
		Opponent Goosen, B (Blake)				Opponent Van Rensburg, A (Adriaan)
3	2	Tournament NMB 2nd Trials 2025				Tournament NMB 2nd Trials 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Dikana, I (Iminathi)				Opponent Brown, Z (Zachery)

#	Games	Start				End
1	2	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 2	type Standard	result 1	date 2025-07-11	rnd 1	type Standard	result 1
		Opponent Dikana, I (Inam)				Opponent Viviers, J (Juan)
2	2	Tournament NMBCU Open 2025				Tournament NMBCU Open 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 6	type Standard	result 1
		Opponent Goosen, B (Blake)				Opponent Van Rensburg, A (Adriaan)
3	2	Tournament NMB 2nd Trials 2025				Tournament NMB 2nd Trials 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Dikana, I (Iminathi)				Opponent Brown, Z (Zachery)

#	Games	Start				End
1	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 5	type Rapid	result 1	date 2024-06-22	rnd 5	type Rapid	result 1
		Opponent Abrahams, L (Levi)				Opponent Abrahams, L (Levi)
2	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 3	type Rapid	result 1	date 2024-06-22	rnd 3	type Rapid	result 1
		Opponent Armstrong, K (Kristin)				Opponent Armstrong, K (Kristin)
3	1	Tournament Willow Academy 2024				Tournament Willow Academy 2024
		date 2024-06-22	rnd 1	type Rapid	result 1	date 2024-06-22	rnd 1	type Rapid	result 1
		Opponent Sana, A (Azakhanye)				Opponent Sana, A (Azakhanye)

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	Brown ,Z (Zachery)	5	2	-85	4	2	0	1	0	-425	0	0	0
1	Brown ,Z (Zachery)	5	1207.8	1122.8	4	1206.5	1207.8	1	1200	782.8	0	0	0
2	Van Dyk ,B (Ben)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	Van Dyk ,B (Ben)	4	1298.3	1085.8	4	1300.7	1085.8	0	0	0	0	0	0
3	Boggenpoel ,L (Levi)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Boggenpoel ,L (Levi)	3	1484	1059	3	1490.4	1059	0	0	0	0	0	0
4	Dikana ,I (Inam)	2	1	0	2	1	0	0	0	0	0	0	0
4	Dikana ,I (Inam)	2	1231.4	1231.4	2	1238.2	1231.4	0	0	0	0	0	0
5	Van Greunen ,W (Willem)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Greunen ,W (Willem)	2	1333.7	908.7	2	1356.6	908.7	0	0	0	0	0	0
6	Dikana ,I (Iminathi)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Dikana ,I (Iminathi)	2	1194.8	1407.3	2	1193.8	1407.3	0	0	0	0	0	0
7	Ntsilatana ,Y (Yothando)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Ntsilatana ,Y (Yothando)	2	1292.9	1505.4	2	1286.9	1505.4	0	0	0	0	0	0
8	Bambalaza ,E (Ed)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Bambalaza ,E (Ed)	2	1388.8	963.8	2	1386.3	963.8	0	0	0	0	0	0
9	Armstrong ,I (Isabella)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Armstrong ,I (Isabella)	2	1178.9	753.9	2	1185.6	753.9	0	0	0	0	0	0
10	Stander ,CL (Cael Lelethu)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Stander ,CL (Cael Lelethu)	2	1425.4	1000.4	1	1611.3	1000.4	1	1200	1000.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Tshabalala, 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