Chess South Africa Ratings Database

PLAYER PAGE

Personal

Adriaanse, J (Jordan)

Chess SA id

1090150200

FIDE id

Date of birth

2009-11-30 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1354.3

Item	Main	Standard	Rapid	Blitz
Rating	1396.2	1382.1	1200	1200
Raw rating	1396.2	1382.1	1200	1200
Weighted rating	1275.9	1265.6	1200	1200
Weighted performance	1206.9	1193.3	0	0
Floor	896.2	882.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	125.4	127.9	165.8	165.8
Highest rating	1396.2 2025-11-01	1382.1 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1396.2 2025-11-01	1382.1 2025-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1366.3 2018-10-01	1350.1 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1366.3 2025-05-05	1350.1 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1396.2	1382.1	1200	1200
Analysis
Rating	1396.2	1382.1	1200	1200
Raw rating	1396.2	1382.1	1200	1200
Weighted rating	1275.9	1265.6	1200
Weighted performance	1206.9	1193.3	0
K-factor	36	36	36	36
Floor	896.2	882.1	700	700
Max/Min rating change allowed	125.4	127.9	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	1396.2	1382.1	1200	1200
New weighted rating	1288.5	1277.7	1200	1200
New weighted performance	1205.6	1192	0	0
Temp new rating	1396.2	1382.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1396.2	1382.1	1200	1200
New K-factor	36	36	36	36
New floor	896.2	882.1	700	700

Item	Main	Standard
	0	0
	56	56
	6	6
	5	5
	0	0
	0	0
History	67	67

Games since
	Main 62	Standard 62		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2224		693		316
Male	1810		546		258
U18	351		103		41
U18 Male	302		86		35
Standard
	RSA		Province		Region
Overall	2297		635		299
Male	1862		490		238
U18	380		97		42
U18 Male	328		79		35
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	56	30	53.57	30.4	1316.8	1347.1
Standard	56	30	53.57	30.4	1316.8	1347.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	35	52.24	19	1297.5	1316.5
Standard	67	35	52.24	19	1297.5	1316.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1396.2	1382.1	1200	1200
2025-09-30	1310.5	1288.8	1200	1200
2025-09-01	1310.5	1288.8	1200	1200
2025-08-01	1319.3	1300.6	1200	1200
2025-07-01	1339.9	1320	1200	1200
2025-06-01	1366.3	1350.1	1200	1200
2025-05-01	1366.3	1350.1	1200	1200
2025-04-01	1315.1	1303	1200	1200
2025-03-01	1222.8	1223.6	1200	1200
2025-02-01	1201.1	1196.5	1200	1200
2025-01-01	1197.9	1197.6	1200	1200
2024-12-01	1197.9	1197.6	1200	1200
2024-11-01	1197.9	1197.6	1200	1200
2024-10-01	1197.9	1197.6	1200	1200
2024-09-01	1197.9	1197.6	1200	1200
2024-08-01	1197.9	1197.6	1200	1200
2024-07-01	1197.9	1197.6	1200	1200
2024-09-01	1197.9	1197.6	1200	1200
2024-05-01	1197.9	1197.6	1200	1200
2024-04-01	1197.9	1197.6	1200	1200
2024-03-01	1149.5	1141.6	1200	1200
2024-02-01	1149.5	1141.6	1200	1200
2024-01-01	1149.5	1141.6	1200	1200
2023-12-01	1149.5	1141.6	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	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	7	6	Yes	Analysis
3	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
4	Cape Winelands Open 2025 (Intermediate)	2025-07-19	2025-07-20	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
5	Helderberg Chess Club Open 2025 (B)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
6	Cape Town Chess Junior League 2025 (U16)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	5	3	2.5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U17 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
8	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
9	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
10	CT Metro District East Schools Chess Individuals Trials 2025 (U18 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	2025 Kraaifontein Open Chess Championships (Intermediate)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	7	6	Yes	Analysis
3	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
4	Cape Winelands Open 2025 (Intermediate)	2025-07-19	2025-07-20	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
5	Helderberg Chess Club Open 2025 (B)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
6	Cape Town Chess Junior League 2025 (U16)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	5	3	2.5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U17 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
8	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
9	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
10	CT Metro District East Schools Chess Individuals Trials 2025 (U18 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	2025 Kraaifontein Open Chess Championships (Intermediate)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
12	Cape Town Open Chess Championship 2024 (Beginner)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	District East Schools Chess Individual Trials 2023 (U15 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament CT Metro District East Top Schools Chess 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-09-13	rnd 7	type Standard	result 1
		Opponent Carstens, J (Joshua)				Opponent Tyuthu, I (Iminathi)
2	3	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-09-20	rnd 9	type Standard	result 1	date 2025-09-27	rnd 11	type Standard	result 1
		Opponent Xabadiya, N (Nizibone)				Opponent Dippenaar, F (Francois)
3	3	Tournament Helderberg Chess Club Open 2025				Tournament Cape Winelands Open 2025
		date 2025-06-08	rnd 6	type Standard	result 1	date 2025-07-19	rnd 2	type Standard	result 1
		Opponent Magwaza, G (Gilmore)				Opponent Gangat, U (Yusuf)

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-03	rnd 5	type Standard	result 0.5
		Opponent Carstens, J (Joshua)				Opponent Seti, E (Endinako)
2	3	Tournament Helderberg Chess Club Open 2025				Tournament Cape Winelands Open 2025
		date 2025-06-08	rnd 6	type Standard	result 1	date 2025-07-19	rnd 2	type Standard	result 1
		Opponent Magwaza, G (Gilmore)				Opponent Gangat, U (Yusuf)
3	3	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-31	rnd 4	type Standard	result 1
		Opponent Dyantyi, E (Enathi)				Opponent Dreyer, L (Logan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Helderberg Chess Club Open 2025				Tournament Cape Winelands Open 2025
		date 2025-06-08	rnd 6	type Standard	result 1	date 2025-07-19	rnd 2	type Standard	result 1
		Opponent Magwaza, G (Gilmore)				Opponent Gangat, U (Yusuf)
2	3	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent George, K (Kyle)				Opponent Mphunzisa, M (Masimbonge)
3	2	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-03	rnd 4	type Standard	result 1
		Opponent Carstens, J (Joshua)				Opponent Mfikili, O (Olwam)

#	Games	Start				End
1	3	Tournament Helderberg Chess Club Open 2025				Tournament Cape Winelands Open 2025
		date 2025-06-08	rnd 6	type Standard	result 1	date 2025-07-19	rnd 2	type Standard	result 1
		Opponent Magwaza, G (Gilmore)				Opponent Gangat, U (Yusuf)
2	3	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent George, K (Kyle)				Opponent Mphunzisa, M (Masimbonge)
3	2	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-03	rnd 4	type Standard	result 1
		Opponent Carstens, J (Joshua)				Opponent Mfikili, O (Olwam)

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	Ngudle ,M (Mandisi)	2	2	425	2	2	425	0	0	0	0	0	0
1	Ngudle ,M (Mandisi)	2	1467.4	1892.4	2	1430	1892.4	0	0	0	0	0	0
2	Magwaza ,G (Gilmore)	2	2	425	2	2	425	0	0	0	0	0	0
2	Magwaza ,G (Gilmore)	2	1198.7	1623.7	2	1198.3	1623.7	0	0	0	0	0	0
3	David ,W (Westyn)	2	1	0	2	1	0	0	0	0	0	0	0
3	David ,W (Westyn)	2	1215.4	1215.4	2	1187.6	1215.4	0	0	0	0	0	0
4	Mbuyeni ,U (Unako)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mbuyeni ,U (Unako)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mohammed ,I (Ibrahim)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mohammed ,I (Ibrahim)	1	1575	2000	1	1575.9	2000	0	0	0	0	0	0
6	Dyantyi ,E (Enathi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Dyantyi ,E (Enathi)	1	1164.7	1589.7	1	1155.1	1589.7	0	0	0	0	0	0
7	Hannewald ,L (Leo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hannewald ,L (Leo)	1	1197.4	772.4	1	1196.8	772.4	0	0	0	0	0	0
8	Williams ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
8	Williams ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Seti ,E (Endinako)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Seti ,E (Endinako)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Davids ,J (Jade)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Davids ,J (Jade)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Adriaanse, J (Jordan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms