Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Westhuizen, A (Andre)

Chess SA id

1060096742

FIDE id

Date of birth

2006-02-06 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-03-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1090.3	1088	1146	1200
Raw rating	1090.3	1088	1146	1200
Weighted rating	1090.3	1088	1146	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	193.9	194.5	179.1	165.8
Highest rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1090.3	1088	1146	1200
Analysis
Rating	1090.3	1088	1146	1200
Raw rating	1090.3	1088	1146	1200
Weighted rating	1090.3	1088	1146
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	193.9	194.5	179.1	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	1090.3	1088	1146	1200
New weighted rating	1090.3	1088	1146	1200
New weighted performance	0	0	0	0
Temp new rating	1090.3	1088	1146	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1090.3	1088	1146	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	24	6	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	24	10.5	43.75	-53.1	1073.3	1020.2
Standard	6	1	16.67	-283.3	1125.2	841.9
Rapid	18	9.5	52.78	23.6	1056	1079.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1090.3	1088	1146	1200
2025-09-01	1090.3	1088	1146	1200
2025-08-01	1090.3	1088	1146	1200
2025-07-01	1090.3	1088	1146	1200
2025-06-01	1090.3	1088	1146	1200
2025-05-01	1090.3	1088	1146	1200
2025-04-01	1090.3	1088	1146	1200
2025-03-01	1090.3	1088	1146	1200
2025-02-01	1090.3	1088	1146	1200
2025-01-01	1090.3	1088	1146	1200
2024-12-01	1090.3	1088	1146	1200
2024-11-01	1090.3	1088	1146	1200
2024-10-01	1090.3	1088	1146	1200
2024-09-01	1090.3	1088	1146	1200
2024-08-01	1090.3	1088	1146	1200
2024-07-01	1090.3	1088	1146	1200
2024-06-01	1090.3	1088	1146	1200
2024-08-01	1090.3	1088	1146	1200
2024-04-01	1090.3	1088	1146	1200
2024-03-01	1090.3	1088	1146	1200
2024-02-01	1090.3	1088	1146	1200
2024-01-01	1090.3	1088	1146	1200
2023-12-01	1090.3	1088	1146	1200
2023-11-01	1090.3	1088	1146	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	Cape Winelands Schools Closed 2019 (U13 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	6	1	Yes	Analysis
2	CW Schools Open 2019 (U13 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
3	Courtrai Young Masters 2018 (U12)	2018-10-27	2018-10-27	Rapid	Cape Winelands (WCW)	7	5	3	Yes	Analysis
4	Mandela Drakenstein Mgt Area Rapid Chess 2018 (Primary School)	2018-02-03	2018-02-03	Rapid	Cape Winelands (WCW)	7	7	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Le Cordeur, J (Jordan)				Opponent De Klerk, J (Jeandre)
2	3	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 4	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Mafila, S (Sibusiswe)				Opponent Qolongile, S (Sinoxolo)
3	2	Tournament Courtrai Young Masters 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-27	rnd 4	type Rapid	result 1	date 2018-10-27	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruan)				Opponent Du Preez, K (Kira)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 6	type Standard	result 1	date 2019-03-17	rnd 6	type Standard	result 1
		Opponent Gardner, S (Sulayman)				Opponent Gardner, S (Sulayman)

#	Games	Start				End
1	3	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Le Cordeur, J (Jordan)				Opponent De Klerk, J (Jeandre)
2	3	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 4	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Mafila, S (Sibusiswe)				Opponent Qolongile, S (Sinoxolo)
3	2	Tournament Courtrai Young Masters 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-27	rnd 4	type Rapid	result 1	date 2018-10-27	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruan)				Opponent Du Preez, K (Kira)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 4	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Mafila, S (Sibusiswe)				Opponent Qolongile, S (Sinoxolo)
2	2	Tournament Courtrai Young Masters 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-27	rnd 4	type Rapid	result 1	date 2018-10-27	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruan)				Opponent Du Preez, K (Kira)
3	1	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 6	type Standard	result 1	date 2019-03-17	rnd 6	type Standard	result 1
		Opponent Gardner, S (Sulayman)				Opponent Gardner, S (Sulayman)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 6	type Standard	result 1	date 2019-03-17	rnd 6	type Standard	result 1
		Opponent Gardner, S (Sulayman)				Opponent Gardner, S (Sulayman)

#	Games	Start				End
1	3	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 4	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Mafila, S (Sibusiswe)				Opponent Qolongile, S (Sinoxolo)
2	2	Tournament Courtrai Young Masters 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-27	rnd 4	type Rapid	result 1	date 2018-10-27	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruan)				Opponent Du Preez, K (Kira)
3	1	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 5	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent De Klerk, J (Jeandre)				Opponent De Klerk, J (Jeandre)

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	Rennie ,D (David)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Rennie ,D (David)	2	927.8	502.8	1	662	502.8	1	696.8	502.8	0	0	0
2	King ,B (Brandon)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	King ,B (Brandon)	2	1099.2	674.2	1	1136	674.2	1	1129.2	674.2	0	0	0
3	Gardner ,S (Sulayman)	2	1	0	1	1	425	1	0	-425	0	0	0
3	Gardner ,S (Sulayman)	2	1201.7	1201.7	1	1200	1626.7	1	1200	776.7	0	0	0
4	Adams ,F (Franco)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Adams ,F (Franco)	1	1168.6	743.6	1	1200	743.6	0	0	0	0	0	0
5	Coleman ,J (Jack)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Coleman ,J (Jack)	1	1088.5	663.5	1	1086.4	663.5	0	0	0	0	0	0
6	Benvenuto ,O (Oscar)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Benvenuto ,O (Oscar)	1	1092.9	667.9	1	1074.8	667.9	0	0	0	0	0	0
7	De Klerk ,J (Jeandre)	1	1	425	0	0	0	1	1	425	0	0	0
7	De Klerk ,J (Jeandre)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Ferreira ,M (Mila)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Ferreira ,M (Mila)	1	611.8	186.8	0	0	0	1	608	186.8	0	0	0
9	Opperman ,E (Enrico)	1	1	425	0	0	0	1	1	425	0	0	0
9	Opperman ,E (Enrico)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Drury ,N (Nicholas)	1	1	425	0	0	0	1	1	425	0	0	0
10	Drury ,N (Nicholas)	1	1006.8	1431.8	0	0	0	1	873.8	1431.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Der Westhuizen, A (Andre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms