Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steele, SJ (Sangwani Jude)

Chess SA id

1100192154

FIDE id

Date of birth

2010-07-15 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

2025-08-06

Junior GPX Games

42.3

Junior GPX Points

1315.8

Item	Main	Standard	Rapid	Blitz
Rating	1315.8	1313.4	1233.3	1200
Raw rating	1310.4	1301.7	1233.3	1200
Weighted rating	1315.8	1313.4	1217.5	1200
Weighted performance	1276.8	1273.5	0	0
Floor	881.8	887.3	733.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	141.7	143.5	158.1	165.8
Highest rating	1490.4 2024-03-01	1491.3 2024-03-01	1280.9 2024-06-01	1200 2024-02-01
Highest raw rating	1381.8 2025-04-01	1387.3 2025-04-01	1233.3 2025-08-01	1200 2024-02-01
Highest weighted rating	1381.8 2024-07-01	1387.3 2024-07-01	1215.2 2024-10-01	1200 2024-02-01
Highest weighted performance	1490.4 2024-03-01	1491.3 2024-03-01	1280.9 2024-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.5	0.8	0	0
New rating	1317.3	1314.2	1233.3	1200
Analysis
Rating	1315.8	1313.4	1233.3	1200
Raw rating	1310.4	1301.7	1233.3	1200
Weighted rating	1315.8	1313.4	1217.5
Weighted performance	1276.8	1273.5	0
K-factor	36	36	36	36
Floor	881.8	887.3	733.3	700
Max/Min rating change allowed	141.7	143.5	158.1	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	1310.4	1301.7	1233.3	1200
New weighted rating	1317.3	1314.2	1219.2	1200
New weighted performance	1276.3	1273	0	0
Temp new rating	1317.3	1314.2	1233.3	1200
Temp new rating +/-	1.5	0.8	0	0
Final new rating +/-	1.5	0.8	0	0
New rating	1317.3	1314.2	1233.3	1200
New K-factor	36	36	36	36
New floor	881.8	887.3	733.3	700

Item	Main	Standard	Rapid
	0	0	0
	44	41	3
	37	31	6
	0	0	0
	0	0	0
	0	0	0
History	81	72	9

Games since
	Main 81	Standard 72		Rapid 9		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3018		1012		293
Male	2393		801		240
U16	473		157		43
U16 Male	348		112		34
Standard
	RSA		Province		Region
Overall	2927		1053		288
Male	2316		838		236
U16	471		166		44
U16 Male	353		121		34
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	44	25	56.82	58	1308.2	1366.1
Standard	41	23	56.1	51.8	1314.3	1366.1
Rapid	3	2	66.67	141.7	1224.7	1366.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	81	43	53.09	26.2	1326.4	1352.7
Standard	72	38.5	53.47	29.5	1320.7	1350.2
Rapid	9	4.5	50	0	1372.3	1372.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1310.4	1301.7	1233.3	1200
2025-09-01	1328.3	1321.1	1233.3	1200
2025-08-01	1365.3	1359.6	1233.3	1200
2025-07-01	1352.2	1345.8	1215.2	1200
2025-06-01	1352.2	1345.8	1215.2	1200
2025-05-01	1381.8	1387.3	1215.2	1200
2025-04-01	1381.8	1387.3	1215.2	1200
2025-03-01	1321	1321.4	1215.2	1200
2025-02-01	1272.6	1262.7	1215.2	1200
2025-01-01	1272.6	1262.7	1215.2	1200
2024-12-01	1272.6	1262.7	1215.2	1200
2024-11-01	1272.6	1262.7	1215.2	1200
2024-10-01	1272.6	1262.7	1215.2	1200
2024-09-01	1291.7	1289.3	1215.2	1200
2024-08-01	1291.7	1289.3	1215.2	1200
2024-07-01	1327.6	1342.2	1215.2	1200
2024-06-01	1320.2	1342.2	1200	1200
2024-08-01	1309.7	1331.8	1200	1200
2024-04-01	1298.6	1319.6	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
2023-11-01	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	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
2	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	JMC Closed 2025 (C)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
4	Randburg Chess Club Winter Rapid 2025	2025-07-15	2025-07-22	Rapid	Johannesburg Metro (GJM)	6	3	2	Yes	Analysis
5	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
6	Mzansi Africa Classic 2025 (Intermediate)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
7	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
8	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
9	JMC Crawford Sandton 2025 (C)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
10	JCC - Dainfern Chess League 2025 (B)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	5	Yes	Analysis
11	2025 Blou Bul Open Chess Tournament (D1)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
2	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	JMC Closed 2025 (C)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
4	Randburg Chess Club Winter Rapid 2025	2025-07-15	2025-07-22	Rapid	Johannesburg Metro (GJM)	6	3	2	Yes	Analysis
5	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
6	Mzansi Africa Classic 2025 (Intermediate)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
7	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
8	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
9	JMC Crawford Sandton 2025 (C)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
10	JCC - Dainfern Chess League 2025 (B)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	5	Yes	Analysis
11	2025 Blou Bul Open Chess Tournament (D1)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
12	JCC Khelo India 1st Annual Chess Tournament 2024 (B)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
13	Eureka Open 27 July 2024 (C)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
14	JMC Trinityhouse Randpark Ridge 2024 (C)	2024-07-13	2024-07-13	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
15	Randburg Autumn Rapid 2024	2024-05-28	2024-06-04	Rapid	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
16	JMC Crawford International Sandton 2024 (C)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
17	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	1	1	Yes	Analysis
18	1st Knights Open Tournament 2024 (C)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
19	2024 Chris Greyling Open Chess Tournament (D2)	2024-03-16	2024-03-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament JCC - Dainfern Chess League 2025				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Lancaster, G (Gemma)				Opponent Schelink, T (Tiaan)
2	4	Tournament Mzansi Africa Classic 2025				Tournament Mzansi Africa Classic 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 0.5
		Opponent Maslekar, S (Siddhant)				Opponent Nundkoomar, S (Sohaan)
3	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Bopape, T (Tumelo Thomas)				Opponent Mupfano, C (Carlton)

#	Games	Start				End
1	5	Tournament JCC - Dainfern Chess League 2025				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Lancaster, G (Gemma)				Opponent Schelink, T (Tiaan)
2	4	Tournament Mzansi Africa Classic 2025				Tournament Mzansi Africa Classic 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 0.5
		Opponent Maslekar, S (Siddhant)				Opponent Nundkoomar, S (Sohaan)
3	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Bopape, T (Tumelo Thomas)				Opponent Mupfano, C (Carlton)

#	Games	Start				End
1	2	Tournament Randburg Chess Club Winter Rapid 2025				Tournament Randburg Chess Club Winter Rapid 2025
		date 2025-07-22	rnd 5	type Rapid	result 1	date 2025-07-22	rnd 6	type Rapid	result 1
		Opponent Luchies, M (Maria)				Opponent Sinha, A (Anurag)
2	2	Tournament Randburg Autumn Rapid 2024				Tournament Randburg Autumn Rapid 2024
		date 2024-05-28	rnd 3	type Rapid	result 1	date 2024-06-04	rnd 4	type Rapid	result 1
		Opponent Niayesh, H (Hani)				Opponent Mngomezulu, M (Mtuthuko)
3	1	Tournament Randburg Autumn Rapid 2024				Tournament Randburg Autumn Rapid 2024
		date 2024-06-04	rnd 6	type Rapid	result 0.5	date 2024-06-04	rnd 6	type Rapid	result 0.5
		Opponent De Lange, L (Luan)				Opponent De Lange, L (Luan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament JCC - Dainfern Chess League 2025				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Lancaster, G (Gemma)				Opponent Schelink, T (Tiaan)
2	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Bopape, T (Tumelo Thomas)				Opponent Mupfano, C (Carlton)
3	3	Tournament Mzansi Africa Classic 2025				Tournament Mzansi Africa Classic 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Maslekar, S (Siddhant)				Opponent Erasmus, M (Max)

#	Games	Start				End
1	5	Tournament JCC - Dainfern Chess League 2025				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Lancaster, G (Gemma)				Opponent Schelink, T (Tiaan)
2	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Bopape, T (Tumelo Thomas)				Opponent Mupfano, C (Carlton)
3	3	Tournament Mzansi Africa Classic 2025				Tournament Mzansi Africa Classic 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Maslekar, S (Siddhant)				Opponent Erasmus, M (Max)

#	Games	Start				End
1	2	Tournament Randburg Chess Club Winter Rapid 2025				Tournament Randburg Chess Club Winter Rapid 2025
		date 2025-07-22	rnd 5	type Rapid	result 1	date 2025-07-22	rnd 6	type Rapid	result 1
		Opponent Luchies, M (Maria)				Opponent Sinha, A (Anurag)
2	2	Tournament Randburg Autumn Rapid 2024				Tournament Randburg Autumn Rapid 2024
		date 2024-05-28	rnd 3	type Rapid	result 1	date 2024-06-04	rnd 4	type Rapid	result 1
		Opponent Niayesh, H (Hani)				Opponent Mngomezulu, M (Mtuthuko)

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	Roetz ,K (Kyle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Roetz ,K (Kyle)	2	1337.5	912.5	2	1313.6	912.5	0	0	0	0	0	0
2	Xu ,R (Rubin)	2	2	425	2	2	425	0	0	0	0	0	0
2	Xu ,R (Rubin)	2	1199.6	1624.6	2	1199.6	1624.6	0	0	0	0	0	0
3	Maphosa ,D (Denlin)	2	1	0	2	1	0	0	0	0	0	0	0
3	Maphosa ,D (Denlin)	2	1266.9	1266.9	2	1270.9	1266.9	0	0	0	0	0	0
4	Adamson ,A (Amani)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Adamson ,A (Amani)	2	1357.1	932.1	2	1351.6	932.1	0	0	0	0	0	0
5	Sehloho ,T (Thandolwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sehloho ,T (Thandolwethu)	1	1402.4	977.4	1	1390.1	977.4	0	0	0	0	0	0
6	Mann ,L (Leane)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mann ,L (Leane)	1	1386	1811	1	1387	1811	0	0	0	0	0	0
7	Van Der Merwe ,S (Steven)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Merwe ,S (Steven)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Nemusombori ,L (Livhuwani Nathan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Nemusombori ,L (Livhuwani Nathan)	1	1333.9	1333.9	1	1376	1333.9	0	0	0	0	0	0
9	Lutchman ,A (Arya)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lutchman ,A (Arya)	1	1143.2	1568.2	1	1131.6	1568.2	0	0	0	0	0	0
10	Khumalo ,ME (Musawenkosi Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Khumalo ,ME (Musawenkosi Ethan)	1	1358.1	1783.1	1	1340.3	1783.1	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

Steele, SJ (Sangwani Jude)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms