Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steele, SJ (Sangwani Jude)

Chess SA id

1100192154

FIDE id

Date of birth

2010-07-15 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

2025-08-06

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1429.3	1434.1	1226.5	1215.5
Raw rating	1429.3	1430.7	1226.5	1215.5
Weighted rating	1342.4	1340.2	1220.7	1203.6
Weighted performance	1422.4	1434.1	0	0
Floor	931.4	938.1	733.3	715.5
K-factor	32	32	36	36
Min/Max rating change allowed	119.6	119.4	159.7	162.2
Highest rating	1490.4 2024-03-01	1491.3 2024-03-01	1280.9 2024-06-01	1215.5 2025-11-01
Highest raw rating	1431.4 2025-11-30	1438.1 2025-11-30	1233.3 2025-08-01	1215.5 2025-11-01
Highest weighted rating	1381.8 2024-07-01	1387.3 2024-07-01	1218.7 2025-11-01	1201.2 2025-11-01
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	0	-3.4	0	0
New rating	1429.3	1430.7	1226.5	1215.5
Analysis
Rating	1429.3	1434.1	1226.5	1215.5
Raw rating	1429.3	1430.7	1226.5	1215.5
Weighted rating	1342.4	1340.2	1220.7
Weighted performance	1422.4	1434.1	0
K-factor	32	32	36	36
Floor	931.4	938.1	733.3	715.5
Max/Min rating change allowed	119.6	119.4	159.7	162.2
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	1429.3	1430.7	1226.5	1215.5
New weighted rating	1351.3	1349.2	1221.5	1204.6
New weighted performance	1412.9	1424.5	0	0
Temp new rating	1429.3	1430.7	1226.5	1215.5
Temp new rating +/-	0	-3.4	0	0
Final new rating +/-	0	-3.4	0	0
New rating	1429.3	1430.7	1226.5	1215.5
New K-factor	32	32	36	36
New floor	931.4	938.1	733.3	715.5

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	72	56	9	7
	37	31	6	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	109	87	15	7

Games since
	Main 109	Standard 87		Rapid 15		Blitz 7
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1870		648		219
Male	1549		524		182
U16	260		86		32
U16 Male	205		65		25
Standard
	RSA		Province		Region
Overall	1598		590		190
Male	1325		476		157
U16	219		73		24
U16 Male	175		54		18
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	72	39.5	54.86	41.3	1364.1	1405.4
Standard	56	33.5	59.82	83.5	1328.1	1411.6
Rapid	9	3.5	38.89	-94.4	1431.8	1337.3
Blitz	7	2.5	35.71	-121.4	1565.1	1443.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	109	57.5	52.75	23.4	1358.7	1382.1
Standard	87	49	56.32	53.7	1328.5	1382.2
Rapid	15	6	40	-85	1437.5	1352.5
Blitz	7	2.5	35.71	-121.4	1565.1	1443.6

Date	Main	Standard	Rapid	Blitz
2026-01-01	1429.3	1430.7	1226.5	1215.5
2025-11-30	1431.4	1438.1	1226.5	1215.5
2025-11-01	1369.9	1363.6	1226.5	1215.5
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
2024-11-01	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
2024-05-01	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

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	Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	JCC St Davids Marist Schools League 2025 (A)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	5	5	Yes	Analysis
3	2025 Gauteng Top Schools Teams (U17)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
5	Randburg Chess Club Rapid Championship 2025	2025-09-30	2025-10-07	Rapid	Johannesburg Metro (GJM)	6	6	1.5	Yes	Analysis
6	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
7	Randburg Spring Blitz 2025	2025-09-23	2025-09-23	Blitz	Johannesburg Metro (GJM)	7	7	2.5	Yes	Analysis
8	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	JMC Closed 2025 (C)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
10	Randburg Chess Club Winter Rapid 2025	2025-07-15	2025-07-22	Rapid	Johannesburg Metro (GJM)	6	3	2	Yes	Analysis
11	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
12	Mzansi Africa Classic 2025 (Intermediate)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
13	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
14	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
15	JMC Crawford Sandton 2025 (C)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
16	JCC - Dainfern Chess League 2025 (B)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	5	Yes	Analysis
17	2025 Blou Bul Open Chess Tournament (D1)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
18	JCC Khelo India 1st Annual Chess Tournament 2024 (B)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
19	Eureka Open 27 July 2024 (C)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
20	JMC Trinityhouse Randpark Ridge 2024 (C)	2024-07-13	2024-07-13	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
21	Randburg Autumn Rapid 2024	2024-05-28	2024-06-04	Rapid	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
22	JMC Crawford International Sandton 2024 (C)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
23	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	1	1	Yes	Analysis
24	1st Knights Open Tournament 2024 (C)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
25	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	Maphosa ,D (Denlin)	3	2	141.7	2	1	0	0	0	0	1	1	425
1	Maphosa ,D (Denlin)	3	1283.9	1425.6	2	1270.9	1283.9	0	0	0	1	1200	1708.9
2	Roetz ,K (Kyle)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Roetz ,K (Kyle)	2	1337.5	912.5	2	1313.6	912.5	0	0	0	0	0	0
3	Adamson ,A (Amani)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Adamson ,A (Amani)	2	1357.1	932.1	2	1351.6	932.1	0	0	0	0	0	0
4	Xu ,R (Rubin)	2	2	425	2	2	425	0	0	0	0	0	0
4	Xu ,R (Rubin)	2	1199.6	1624.6	2	1199.6	1624.6	0	0	0	0	0	0
5	Molo ,S (Sibo)	2	0	-425	0	0	0	2	0	-425	0	0	0
5	Molo ,S (Sibo)	2	1500.1	1075.1	0	0	0	2	1374.7	1075.1	0	0	0
6	Sinha ,A (Anurag)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
6	Sinha ,A (Anurag)	2	1251.1	1463.6	0	0	0	2	1222.5	1463.6	0	0	0
7	Durow ,NL (Neil)	2	0.5	-212.5	0	0	0	1	0	-425	1	0.5	0
7	Durow ,NL (Neil)	2	1666.9	1454.4	0	0	0	1	1739.7	1241.9	1	1803.4	1666.9
8	Snyckers ,A (Adam)	2	0	-425	0	0	0	1	0	-425	1	0	-425
8	Snyckers ,A (Adam)	2	1712.1	1287.1	0	0	0	1	1327.2	1287.1	1	1481	1287.1
9	Deysel ,K (Kaleb)	2	0	-425	0	0	0	1	0	-425	1	0	-425
9	Deysel ,K (Kaleb)	2	1808.3	1383.3	0	0	0	1	1432.5	1383.3	1	1382.4	1383.3
10	Sehloho ,T (Thandolwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Sehloho ,T (Thandolwethu)	1	1402.4	977.4	1	1390.1	977.4	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

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