Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, J (Jeandre)

Chess SA id

1070101939

FIDE id

Date of birth

2007-08-02 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1075.9	1064.4	1154.8	1200
Raw rating	1075.9	1064.4	1154.8	1200
Weighted rating	1075.9	1064.4	1154.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	197.9	201.2	176.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	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 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1075.9	1064.4	1154.8	1200
Analysis
Rating	1075.9	1064.4	1154.8	1200
Raw rating	1075.9	1064.4	1154.8	1200
Weighted rating	1075.9	1064.4	1154.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	197.9	201.2	176.8	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	1075.9	1064.4	1154.8	1200
New weighted rating	1075.9	1064.4	1154.8	1200
New weighted performance	0	0	0	0
Temp new rating	1075.9	1064.4	1154.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1075.9	1064.4	1154.8	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	7	17

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	7	29.17	-177.1	1194	1016.9
Standard	7	0	0	-425	1185.1	760.1
Rapid	17	7	41.18	-75	1197.7	1122.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1075.9	1064.4	1154.8	1200
2025-09-01	1075.9	1064.4	1154.8	1200
2025-08-01	1075.9	1064.4	1154.8	1200
2025-07-01	1075.9	1064.4	1154.8	1200
2025-06-01	1075.9	1064.4	1154.8	1200
2025-05-01	1075.9	1064.4	1154.8	1200
2025-04-01	1075.9	1064.4	1154.8	1200
2025-03-01	1075.9	1064.4	1154.8	1200
2025-02-01	1075.9	1064.4	1154.8	1200
2025-01-01	1075.9	1064.4	1154.8	1200
2024-12-01	1075.9	1064.4	1154.8	1200
2024-11-01	1075.9	1064.4	1154.8	1200
2024-10-01	1075.9	1064.4	1154.8	1200
2024-09-01	1075.9	1064.4	1154.8	1200
2024-08-01	1075.9	1064.4	1154.8	1200
2024-07-01	1075.9	1064.4	1154.8	1200
2024-06-01	1075.9	1064.4	1154.8	1200
2024-08-01	1075.9	1064.4	1154.8	1200
2024-04-01	1075.9	1064.4	1154.8	1200
2024-03-01	1075.9	1064.4	1154.8	1200
2024-02-01	1075.9	1064.4	1154.8	1200
2024-01-01	1075.9	1064.4	1154.8	1200
2023-12-01	1075.9	1064.4	1154.8	1200
2023-11-01	1075.9	1064.4	1154.8	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	Western Cape Top Schools 2019 (U13 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	0	Yes	Analysis
2	Weskus Topskole 2019 (U13)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
3	Onder-Weskus Skole Proewe 2019 (O13 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	7	7	2.5	Yes	Analysis
4	Western Cape Top Schools 2018 (U11 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	2	0	Yes	Analysis
5	Rhenish Primary Chess Tournament 2018 (U12)	2018-05-12	2018-05-12	Rapid	Cape Winelands (WCW)	7	6	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Hammond, L (Luca)				Opponent Rodgers, M (Morgan)
2	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Weskus Topskole 2019
		date 2019-02-23	rnd 7	type Rapid	result 1	date 2019-07-20	rnd 1	type Rapid	result 1
		Opponent Ceaser, M (Miqyle)				Opponent Kotze, M (Miguel)
3	1	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2019-07-20	rnd 4	type Rapid	result 1
		Opponent Williams, B (Beandre)				Opponent Williams, B (Beandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Rhenish Primary Chess Tournament 2018				Tournament Onder-Weskus Skole Proewe 2019
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2019-02-16	rnd 1	type Rapid	result 1
		Opponent Hammond, L (Luca)				Opponent Le Roux, S (Stiaan)
2	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Weskus Topskole 2019
		date 2019-02-23	rnd 7	type Rapid	result 1	date 2019-07-20	rnd 1	type Rapid	result 1
		Opponent Ceaser, M (Miqyle)				Opponent Kotze, M (Miguel)
3	1	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2019-07-20	rnd 4	type Rapid	result 1
		Opponent Williams, B (Beandre)				Opponent Williams, B (Beandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Weskus Topskole 2019
		date 2019-02-23	rnd 7	type Rapid	result 1	date 2019-07-20	rnd 1	type Rapid	result 1
		Opponent Ceaser, M (Miqyle)				Opponent Kotze, M (Miguel)
2	1	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2019-07-20	rnd 4	type Rapid	result 1
		Opponent Williams, B (Beandre)				Opponent Williams, B (Beandre)
3	1	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 1	type Rapid	result 1
		Opponent Le Roux, S (Stiaan)				Opponent Le Roux, S (Stiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Weskus Topskole 2019
		date 2019-02-23	rnd 7	type Rapid	result 1	date 2019-07-20	rnd 1	type Rapid	result 1
		Opponent Ceaser, M (Miqyle)				Opponent Kotze, M (Miguel)
2	2	Tournament Rhenish Primary Chess Tournament 2018				Tournament Onder-Weskus Skole Proewe 2019
		date 2018-05-12	rnd 7	type Rapid	result 1	date 2019-02-16	rnd 1	type Rapid	result 1
		Opponent Rodgers, M (Morgan)				Opponent Le Roux, S (Stiaan)
3	1	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2019-07-20	rnd 4	type Rapid	result 1
		Opponent Williams, B (Beandre)				Opponent Williams, B (Beandre)

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	Piedt ,F (Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Piedt ,F (Francois)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Harker ,C (Cassidy)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Harker ,C (Cassidy)	1	1014	589	1	1006	589	0	0	0	0	0	0
3	Du Toit ,S (Schalk)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Du Toit ,S (Schalk)	1	1189.7	764.7	1	1200	764.7	0	0	0	0	0	0
4	Zeftas ,Z (Zaihron)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Zeftas ,Z (Zaihron)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Petersen ,S (Shenwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Petersen ,S (Shenwin)	1	1438	1013	1	1420.3	1013	0	0	0	0	0	0
6	Daler ,L (Luchiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Daler ,L (Luchiano)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Bantam ,G (Gio)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bantam ,G (Gio)	1	1053.8	628.8	1	942.8	628.8	0	0	0	0	0	0
8	Januarie ,M (Marlon)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Januarie ,M (Marlon)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Williams ,B (Beandre)	1	1	425	0	0	0	1	1	425	0	0	0
9	Williams ,B (Beandre)	1	1196	1621	0	0	0	1	1200	1621	0	0	0
10	Rossouw ,W (Werner)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Rossouw ,W (Werner)	1	1200	775	0	0	0	1	1200	775	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

Van Wyk, J (Jeandre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms