Chess South Africa Ratings Database

PLAYER PAGE

Personal

Radebe, S (Siyabonga)

Chess SA id

1010306145

FIDE id

Date of birth

2001-07-07 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1421.6	1426.8	1236.2	1200
Raw rating	1421.6	1426.8	1236.2	1200
Weighted rating	1368.6	1373.2	1217.7	1200
Weighted performance	0	0	0	0
Floor	921.6	926.8	736.2	700
K-factor	32	32	36	36
Min/Max rating change allowed	120.9	120	157.5	165.8
Highest rating	1481.8 2024-09-01	1477 2024-09-01	1236.2 2025-05-05	1200 2024-07-01
Highest raw rating	1421.6 2025-05-05	1426.8 2025-04-01	1236.2 2025-05-05	1200 2024-07-01
Highest weighted rating	1421.6 2024-10-01	1426.8 2024-10-01	1210.8 2025-08-01	1200 2024-07-01
Highest weighted performance	1481.8 2024-09-01	1477 2024-09-01	1200 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1421.6	1426.8	1236.2	1200
Analysis
Rating	1421.6	1426.8	1236.2	1200
Raw rating	1421.6	1426.8	1236.2	1200
Weighted rating	1368.6	1373.2	1217.7
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	921.6	926.8	736.2	700
Max/Min rating change allowed	120.9	120	157.5	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	1421.6	1426.8	1236.2	1200
New weighted rating	1376.7	1381.4	1219.8	1200
New weighted performance	0	0	0	0
Temp new rating	1421.6	1426.8	1236.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1421.6	1426.8	1236.2	1200
New K-factor	32	32	36	36
New floor	921.6	926.8	736.2	700

Item	Main	Standard	Rapid
	0	0	0
	13	7	6
	16	16	0
	0	0	0
	0	0	0
	0	0	0
History	29	23	6

Games since
	Main 29	Standard 23		Rapid 6		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	13	8.5	65.38	130.8	1391.9	1522.7
Standard	7	5.5	78.57	242.9	1361.9	1604.8
Rapid	6	3	50	0	1427	1427
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	18	62.07	102.6	1391	1493.6
Standard	23	15	65.22	129.3	1381.6	1511
Rapid	6	3	50	0	1427	1427
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1421.6	1426.8	1236.2	1200
2025-09-30	1421.6	1426.8	1236.2	1200
2025-09-01	1421.6	1426.8	1236.2	1200
2025-08-01	1421.6	1426.8	1236.2	1200
2025-07-01	1421.6	1426.8	1236.2	1200
2025-06-01	1421.6	1426.8	1236.2	1200
2025-05-01	1421.6	1426.8	1236.2	1200
2025-04-01	1420.7	1426.8	1200	1200
2025-03-01	1351.7	1356.7	1200	1200
2025-02-01	1351.7	1356.7	1200	1200
2025-01-01	1351.7	1356.7	1200	1200
2024-12-01	1351.7	1356.7	1200	1200
2024-11-01	1351.7	1356.7	1200	1200
2024-10-01	1351.7	1356.7	1200	1200
2024-09-01	1272.9	1276.8	1200	1200
2024-08-01	1272.9	1276.8	1200	1200
2024-07-01	1272.9	1276.8	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Durban Chess Club Rapid Swiss	2025-03-20	2025-04-03	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2025 Durban Chess Club Revive Swiss	2025-01-16	2025-03-13	Standard	Ethekwini (KED)	9	7	5.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Durban Chess Club Rapid Swiss	2025-03-20	2025-04-03	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2025 Durban Chess Club Revive Swiss	2025-01-16	2025-03-13	Standard	Ethekwini (KED)	9	7	5.5	Yes	Analysis
3	2024 Durban Chess Club Second Swiss	2024-08-01	2024-09-19	Standard	Ethekwini (KED)	8	8	4.5	Yes	Analysis
4	2024 Durban Chess Club Championships (B)	2024-04-18	2024-06-13	Standard	Ethekwini (KED)	9	8	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2025 Durban Chess Club Revive Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-02-06	rnd 4	type Standard	result 1	date 2025-03-20	rnd 1	type Rapid	result 1
		Opponent Ndabandaba, M (Melisa)				Opponent Ngobese, L (Luthando)
2	4	Tournament 2024 Durban Chess Club Championships				Tournament 2024 Durban Chess Club Second Swiss
		date 2024-05-30	rnd 7	type Standard	result 1	date 2024-08-01	rnd 1	type Standard	result 0.5
		Opponent Harshavardan, R (Rajesh)				Opponent Danisa, CT (Cyril)
3	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-27	rnd 3	type Rapid	result 1	date 2025-03-27	rnd 4	type Rapid	result 1
		Opponent Sewcharan, V (Vinesh)				Opponent Seebran, N (Nitesh)

#	Games	Start				End
1	5	Tournament 2025 Durban Chess Club Revive Swiss				Tournament 2025 Durban Chess Club Revive Swiss
		date 2025-02-06	rnd 4	type Standard	result 1	date 2025-03-13	rnd 9	type Standard	result 1
		Opponent Ndabandaba, M (Melisa)				Opponent Zuma, M (Mbusiswa)
2	4	Tournament 2024 Durban Chess Club Championships				Tournament 2024 Durban Chess Club Second Swiss
		date 2024-05-30	rnd 7	type Standard	result 1	date 2024-08-01	rnd 1	type Standard	result 0.5
		Opponent Harshavardan, R (Rajesh)				Opponent Danisa, CT (Cyril)
3	2	Tournament 2024 Durban Chess Club Second Swiss				Tournament 2025 Durban Chess Club Revive Swiss
		date 2024-09-19	rnd 8	type Standard	result 1	date 2025-01-23	rnd 2	type Standard	result 1
		Opponent Masiteng, N (Nkosikhona)				Opponent Gabriels, A (Amro)

#	Games	Start				End
1	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-27	rnd 3	type Rapid	result 1	date 2025-03-27	rnd 4	type Rapid	result 1
		Opponent Sewcharan, V (Vinesh)				Opponent Seebran, N (Nitesh)
2	1	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-20	rnd 1	type Rapid	result 1	date 2025-03-20	rnd 1	type Rapid	result 1
		Opponent Ngobese, L (Luthando)				Opponent Ngobese, L (Luthando)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 Durban Chess Club Revive Swiss				Tournament 2025 Durban Chess Club Revive Swiss
		date 2025-02-06	rnd 4	type Standard	result 1	date 2025-02-27	rnd 7	type Standard	result 1
		Opponent Ndabandaba, M (Melisa)				Opponent Sibeko, M (Musawenkosi)
2	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-27	rnd 3	type Rapid	result 1	date 2025-03-27	rnd 4	type Rapid	result 1
		Opponent Sewcharan, V (Vinesh)				Opponent Seebran, N (Nitesh)
3	2	Tournament 2025 Durban Chess Club Revive Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-13	rnd 9	type Standard	result 1	date 2025-03-20	rnd 1	type Rapid	result 1
		Opponent Zuma, M (Mbusiswa)				Opponent Ngobese, L (Luthando)

#	Games	Start				End
1	3	Tournament 2025 Durban Chess Club Revive Swiss				Tournament 2025 Durban Chess Club Revive Swiss
		date 2025-02-06	rnd 4	type Standard	result 1	date 2025-02-27	rnd 7	type Standard	result 1
		Opponent Ndabandaba, M (Melisa)				Opponent Sibeko, M (Musawenkosi)
2	2	Tournament 2024 Durban Chess Club Second Swiss				Tournament 2025 Durban Chess Club Revive Swiss
		date 2024-09-19	rnd 8	type Standard	result 1	date 2025-01-23	rnd 2	type Standard	result 1
		Opponent Masiteng, N (Nkosikhona)				Opponent Gabriels, A (Amro)
3	2	Tournament 2024 Durban Chess Club Second Swiss				Tournament 2024 Durban Chess Club Second Swiss
		date 2024-08-15	rnd 3	type Standard	result 1	date 2024-08-22	rnd 4	type Standard	result 1
		Opponent Nowbath, HR (Hemant)				Opponent Danisa, KK (Khulekani)

#	Games	Start				End
1	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-27	rnd 3	type Rapid	result 1	date 2025-03-27	rnd 4	type Rapid	result 1
		Opponent Sewcharan, V (Vinesh)				Opponent Seebran, N (Nitesh)
2	1	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-03-20	rnd 1	type Rapid	result 1	date 2025-03-20	rnd 1	type Rapid	result 1
		Opponent Ngobese, L (Luthando)				Opponent Ngobese, L (Luthando)

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	Danisa ,CT (Cyril Thanda)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Danisa ,CT (Cyril Thanda)	3	1697.8	1556.1	2	1703.7	1697.8	1	1586.8	1272.8	0	0	0
2	Sewcharan ,V (Vinesh)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Sewcharan ,V (Vinesh)	2	1169.3	1169.3	1	1124	744.3	1	1200	1594.3	0	0	0
3	Puran ,A (Ahdir)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Puran ,A (Ahdir)	2	1562.6	1137.6	1	1540.6	1137.6	1	1683.7	1137.6	0	0	0
4	Puran ,M (Madhav)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Puran ,M (Madhav)	2	1495.1	1495.1	1	1372.4	1920.1	1	1200	1070.1	0	0	0
5	Ngcobo ,T (Thabani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ngcobo ,T (Thabani)	1	1311.1	886.1	1	1324.5	886.1	0	0	0	0	0	0
6	Sithole ,S (Sibonelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Sithole ,S (Sibonelo)	1	1449.2	1449.2	1	1500.1	1449.2	0	0	0	0	0	0
7	Mkhize ,M (Mxolisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mkhize ,M (Mxolisi)	1	1619.6	1194.6	1	1601.1	1194.6	0	0	0	0	0	0
8	Masiteng ,N (Nkosikhona)	1	1	425	1	1	425	0	0	0	0	0	0
8	Masiteng ,N (Nkosikhona)	1	1340.9	1765.9	1	1307.3	1765.9	0	0	0	0	0	0
9	Luthuli ,A (Aphelele)	1	1	425	1	1	425	0	0	0	0	0	0
9	Luthuli ,A (Aphelele)	1	1235	1660	1	1210.8	1660	0	0	0	0	0	0
10	Zuma ,M (Mbusiswa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Zuma ,M (Mbusiswa)	1	1484.1	1909.1	1	1481.2	1909.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Radebe, 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