Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Plessis, A (Aidan)

Chess SA id

1060156837

FIDE id

Date of birth

2006-11-27 (U20)

Gender

Male

Region

Pixley-ka-Seme (NCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1249.2	1259	1200	1200
Raw rating	1249.2	1259	1200	1200
Weighted rating	1249.2	1259	1200	1200
Weighted performance	0	0	0	0
Floor	749.2	759	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.6	152.4	165.8	165.8
Highest rating	1330.4 2023-08-01	1332.2 2023-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1249.2 2024-02-01	1259 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1249.2 2025-07-01	1259 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1330.4 2023-08-01	1332.2 2023-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1249.2	1259	1200	1200
Analysis
Rating	1249.2	1259	1200	1200
Raw rating	1249.2	1259	1200	1200
Weighted rating	1249.2	1259	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	749.2	759	700	700
Max/Min rating change allowed	154.6	152.4	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	1249.2	1259	1200	1200
New weighted rating	1249.2	1259	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1249.2	1259	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1249.2	1259	1200	1200
New K-factor	36	36	36	36
New floor	749.2	759	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	13	13
	0	0
	0	0
History	13	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Pixley-ka-Seme (NCP)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	7	53.85	32.7	1271.5	1304.2
Standard	13	7	53.85	32.7	1271.5	1304.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1249.2	1259	1200	1200
2025-09-01	1249.2	1259	1200	1200
2025-08-01	1249.2	1259	1200	1200
2025-07-01	1249.2	1259	1200	1200
2025-06-01	1249.2	1259	1200	1200
2025-05-01	1249.2	1259	1200	1200
2025-04-01	1249.2	1259	1200	1200
2025-03-01	1249.2	1259	1200	1200
2025-02-01	1249.2	1259	1200	1200
2025-01-01	1249.2	1259	1200	1200
2024-12-01	1249.2	1259	1200	1200
2024-11-01	1249.2	1259	1200	1200
2024-10-01	1249.2	1259	1200	1200
2024-09-01	1249.2	1259	1200	1200
2024-08-01	1249.2	1259	1200	1200
2024-07-01	1249.2	1259	1200	1200
2024-06-01	1249.2	1259	1200	1200
2024-08-01	1249.2	1259	1200	1200
2024-04-01	1249.2	1259	1200	1200
2024-03-01	1249.2	1259	1200	1200
2024-02-01	1249.2	1259	1200	1200
2024-01-01	1249.2	1259	1200	1200
2023-12-01	1249.2	1259	1200	1200
2023-11-01	1249.2	1259	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	Frances Baard Schools Open III 2023 (U17)	2023-08-05	2023-08-05	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
2	Hopetown School Chess Open Tournament 2023 (U19)	2023-05-06	2023-05-06	Standard	Pixley-ka-Seme (NCP)	5	4	2	Yes	Analysis
3	Galeshewe Open Tournament 2023 (Open)	2023-04-29	2023-04-29	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Hopetown School Chess Open Tournament 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-08-05	rnd 2	type Standard	result 1
		Opponent Engelbrecht, B (Benedict)				Opponent Gene-April, K (Keeran)
2	2	Tournament Frances Baard Schools Open III 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Mabilo, R (Ratang)				Opponent O'Niell, S (Stephan)
3	1	Tournament Galeshewe Open Tournament 2023				Tournament Galeshewe Open Tournament 2023
		date 2023-04-29	rnd 5	type Standard	result 1	date 2023-04-29	rnd 5	type Standard	result 1
		Opponent Kritzinger, P (Pierre)				Opponent Kritzinger, P (Pierre)

#	Games	Start				End
1	4	Tournament Hopetown School Chess Open Tournament 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-08-05	rnd 2	type Standard	result 1
		Opponent Engelbrecht, B (Benedict)				Opponent Gene-April, K (Keeran)
2	2	Tournament Frances Baard Schools Open III 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Mabilo, R (Ratang)				Opponent O'Niell, S (Stephan)
3	1	Tournament Galeshewe Open Tournament 2023				Tournament Galeshewe Open Tournament 2023
		date 2023-04-29	rnd 5	type Standard	result 1	date 2023-04-29	rnd 5	type Standard	result 1
		Opponent Kritzinger, P (Pierre)				Opponent Kritzinger, P (Pierre)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Hopetown School Chess Open Tournament 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-08-05	rnd 2	type Standard	result 1
		Opponent Engelbrecht, B (Benedict)				Opponent Gene-April, K (Keeran)
2	2	Tournament Frances Baard Schools Open III 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Mabilo, R (Ratang)				Opponent O'Niell, S (Stephan)
3	1	Tournament Galeshewe Open Tournament 2023				Tournament Galeshewe Open Tournament 2023
		date 2023-04-29	rnd 5	type Standard	result 1	date 2023-04-29	rnd 5	type Standard	result 1
		Opponent Kritzinger, P (Pierre)				Opponent Kritzinger, P (Pierre)

#	Games	Start				End
1	4	Tournament Hopetown School Chess Open Tournament 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-08-05	rnd 2	type Standard	result 1
		Opponent Engelbrecht, B (Benedict)				Opponent Gene-April, K (Keeran)
2	2	Tournament Frances Baard Schools Open III 2023				Tournament Frances Baard Schools Open III 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Mabilo, R (Ratang)				Opponent O'Niell, S (Stephan)
3	1	Tournament Galeshewe Open Tournament 2023				Tournament Galeshewe Open Tournament 2023
		date 2023-04-29	rnd 5	type Standard	result 1	date 2023-04-29	rnd 5	type Standard	result 1
		Opponent Kritzinger, P (Pierre)				Opponent Kritzinger, P (Pierre)

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	Mabilo ,R (Ratanang)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mabilo ,R (Ratanang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Markgraaff ,TC (TC Ivandro)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Markgraaff ,TC (TC Ivandro)	1	1322.9	897.9	1	1329.5	897.9	0	0	0	0	0	0
3	Klaaste ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Klaaste ,I (Ivan)	1	1223	798	1	1200	798	0	0	0	0	0	0
4	Gene-April ,K (Keeran)	1	1	425	1	1	425	0	0	0	0	0	0
4	Gene-April ,K (Keeran)	1	1187.5	1612.5	1	1187.6	1612.5	0	0	0	0	0	0
5	Engelbrecht ,B (Benedict)	1	1	425	1	1	425	0	0	0	0	0	0
5	Engelbrecht ,B (Benedict)	1	1285.1	1710.1	1	1284.2	1710.1	0	0	0	0	0	0
6	Du Plooy ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Du Plooy ,J (Joshua)	1	1221.1	796.1	1	1225.1	796.1	0	0	0	0	0	0
7	Sexen ,X (Xavier)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sexen ,X (Xavier)	1	1370.4	1795.4	1	1380.7	1795.4	0	0	0	0	0	0
8	Hamman ,A (Albert)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hamman ,A (Albert)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Van Der Merwe ,HS (Hendrik Schalk (Henno))	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Der Merwe ,HS (Hendrik Schalk (Henno))	1	1249.1	824.1	1	1258.8	824.1	0	0	0	0	0	0
10	Kritzinger ,P (Pierre)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kritzinger ,P (Pierre)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Du Plessis, A (Aidan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms