Chess South Africa Ratings Database

PLAYER PAGE

Personal

Malan, J (Jacques)

Chess SA id

103020048

FIDE id

Date of birth

2003-03-03 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1611	1611	1455.4	1455.4
Raw rating	1611	1611	1455.4	1455.4
Weighted rating	1610.7	1610.7	1455.4	1455.4
Weighted performance	0	0	0	0
Floor	1111	1111	955.4	955.4
K-factor	28	28	32	32
Min/Max rating change allowed	92.3	92.3	115.2	115.2
Highest rating	1740.3 2018-01-01	1740.3 2018-01-01	1455.4 2018-07-01	1455.4 2018-07-01
Highest raw rating	1611 2024-02-01	1611 2024-02-01	1455.4 2024-02-01	1455.4 2024-02-01
Highest weighted rating	1608 2025-08-01	1608.1 2025-08-01	1455.4 2018-07-01	1455.4 2018-07-01
Highest weighted performance	1740.3 2018-01-01	1740.3 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1611	1611	1455.4	1455.4
Analysis
Rating	1611	1611	1455.4	1455.4
Raw rating	1611	1611	1455.4	1455.4
Weighted rating	1610.7	1610.7	1455.4
Weighted performance	0	0	0
K-factor	28	28	32	32
Floor	1111	1111	955.4	955.4
Max/Min rating change allowed	92.3	92.3	115.2	115.2
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	1611	1611	1455.4	1455.4
New weighted rating	1611	1611	1455.4	1455.4
New weighted performance	0	0	0	0
Temp new rating	1611	1611	1455.4	1455.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1611	1611	1455.4	1455.4
New K-factor	28	28	32	32
New floor	1111	1111	955.4	955.4

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	434	409	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	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	24	14.5	60.42	88.5	1545.1	1633.6
Standard	24	14.5	60.42	88.5	1545.1	1633.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1611	1611	1455.4	1455.4
2025-09-30	1611	1611	1455.4	1455.4
2025-09-01	1611	1611	1455.4	1455.4
2025-08-01	1611	1611	1455.4	1455.4
2025-07-01	1611	1611	1455.4	1455.4
2025-06-01	1611	1611	1455.4	1455.4
2025-05-01	1611	1611	1455.4	1455.4
2025-04-01	1611	1611	1455.4	1455.4
2025-03-01	1611	1611	1455.4	1455.4
2025-02-01	1611	1611	1455.4	1455.4
2025-01-01	1611	1611	1455.4	1455.4
2024-12-01	1611	1611	1455.4	1455.4
2024-11-01	1611	1611	1455.4	1455.4
2024-10-01	1611	1611	1455.4	1455.4
2024-09-01	1611	1611	1455.4	1455.4
2024-08-01	1611	1611	1455.4	1455.4
2024-07-01	1611	1611	1455.4	1455.4
2024-09-01	1611	1611	1455.4	1455.4
2024-05-01	1611	1611	1455.4	1455.4
2024-04-01	1611	1611	1455.4	1455.4
2024-03-01	1611	1611	1455.4	1455.4
2024-02-01	1611	1611	1455.4	1455.4
2024-01-01	1611	1611	1455.4	1455.4
2023-12-01	1520.7	1523.8	1455.4	1455.4

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	JHB Metro Junior Closed 2018 (U16)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	3.5	Yes	Analysis
2	JNW Club - Linden Open 2018 (A)	2018-04-14	2018-04-14	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
3	JNW Club - Trinityhouse Little Falls Open 2018 (A)	2018-02-16	2018-02-17	Standard	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
4	South African Junior Team Championships 2017 (U16A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis

#	Games	Start				End
1	5	Tournament JNW Club - Linden Open 2018				Tournament JHB Metro Junior Closed 2018
		date 2018-04-14	rnd 5	type Standard	result 0.5	date 2018-07-29	rnd 4	type Standard	result 1
		Opponent Bucceri, DR (Draven)				Opponent Jonker, K (Keola)
2	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Qangule, L (Lithitha)				Opponent Vuso, H (Hlomisa)
3	3	Tournament JNW Club - Trinityhouse Little Falls Open 2018				Tournament JNW Club - Trinityhouse Little Falls Open 2018
		date 2018-02-16	rnd 2	type Standard	result 1	date 2018-02-17	rnd 4	type Standard	result 0.5
		Opponent Van Der Lingen, CP (Cornelis)				Opponent Makoto, R (Rodwell)

#	Games	Start				End
1	5	Tournament JNW Club - Linden Open 2018				Tournament JHB Metro Junior Closed 2018
		date 2018-04-14	rnd 5	type Standard	result 0.5	date 2018-07-29	rnd 4	type Standard	result 1
		Opponent Bucceri, DR (Draven)				Opponent Jonker, K (Keola)
2	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Qangule, L (Lithitha)				Opponent Vuso, H (Hlomisa)
3	3	Tournament JNW Club - Trinityhouse Little Falls Open 2018				Tournament JNW Club - Trinityhouse Little Falls Open 2018
		date 2018-02-16	rnd 2	type Standard	result 1	date 2018-02-17	rnd 4	type Standard	result 0.5
		Opponent Van Der Lingen, CP (Cornelis)				Opponent Makoto, R (Rodwell)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Qangule, L (Lithitha)				Opponent Vuso, H (Hlomisa)
2	2	Tournament JHB Metro Junior Closed 2018				Tournament JHB Metro Junior Closed 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-07-29	rnd 4	type Standard	result 1
		Opponent Shaw, LA (Laurie Ann)				Opponent Jonker, K (Keola)
3	2	Tournament JNW Club - Linden Open 2018				Tournament JNW Club - Linden Open 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Rossouw, AJ (Andries)				Opponent Govender, Y (Yaduvir)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Qangule, L (Lithitha)				Opponent Vuso, H (Hlomisa)
2	2	Tournament JHB Metro Junior Closed 2018				Tournament JHB Metro Junior Closed 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-07-29	rnd 4	type Standard	result 1
		Opponent Shaw, LA (Laurie Ann)				Opponent Jonker, K (Keola)
3	2	Tournament JNW Club - Linden Open 2018				Tournament JNW Club - Linden Open 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Rossouw, AJ (Andries)				Opponent Govender, Y (Yaduvir)

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	Maharaj ,A (Ajeet)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Maharaj ,A (Ajeet)	1	1272.2	1272.2	1	1271.1	1272.2	0	0	0	0	0	0
2	Dinham ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
2	Dinham ,J (James)	1	1458.2	1883.2	1	1458.2	1883.2	0	0	0	0	0	0
3	Shaw ,LA (Laurie Ann)	1	1	425	1	1	425	0	0	0	0	0	0
3	Shaw ,LA (Laurie Ann)	1	1349.5	1774.5	1	1348.8	1774.5	0	0	0	0	0	0
4	Bucceri ,DR (Draven Ricardo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Bucceri ,DR (Draven Ricardo)	1	1610.8	1610.8	1	1606.2	1610.8	0	0	0	0	0	0
5	Chhiba ,N (Nikhil)	1	1	425	1	1	425	0	0	0	0	0	0
5	Chhiba ,N (Nikhil)	1	1137.5	1562.5	1	1140.4	1562.5	0	0	0	0	0	0
6	Nhlapo ,X (Xolani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nhlapo ,X (Xolani)	1	1308.7	883.7	1	1310.9	883.7	0	0	0	0	0	0
7	Van Der Lingen ,CP (Cornelis)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Lingen ,CP (Cornelis)	1	1669.2	2094.2	1	1669.2	2094.2	0	0	0	0	0	0
8	Oatlhotse ,P (Providence)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Oatlhotse ,P (Providence)	1	2229.8	1804.8	1	2226.5	1804.8	0	0	0	0	0	0
9	Cata ,T (Toni)	1	1	425	1	1	425	0	0	0	0	0	0
9	Cata ,T (Toni)	1	1097.9	1522.9	1	1097.9	1522.9	0	0	0	0	0	0
10	Van Der Lingen ,WR (Waldi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Van Der Lingen ,WR (Waldi)	1	1479.8	1479.8	1	1479.8	1479.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Malan, J (Jacques)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms