Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, S (Sherwyn)

Chess SA id

102072885

FIDE id

Date of birth

2002-07-11 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1050	1050	1200	1200
Raw rating	1050	1050	1200	1200
Weighted rating	1050	1050	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	205.3	205.3	165.8	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1050	1050	1200	1200
Analysis
Rating	1050	1050	1200	1200
Raw rating	1050	1050	1200	1200
Weighted rating	1050	1050	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	205.3	205.3	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	1050	1050	1200	1200
New weighted rating	1050	1050	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1050	1050	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1050	1050	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	43	17	12	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	7	2	28.57	-182.1	919.7	737.6
Standard	7	2	28.57	-182.1	919.7	737.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1050	1050	1200	1200
2025-09-01	1050	1050	1200	1200
2025-08-01	1050	1050	1200	1200
2025-07-01	1050	1050	1200	1200
2025-06-01	1050	1050	1200	1200
2025-05-01	1050	1050	1200	1200
2025-04-01	1050	1050	1200	1200
2025-03-01	1050	1050	1200	1200
2025-02-01	1050	1050	1200	1200
2025-01-01	1050	1050	1200	1200
2024-12-01	1050	1050	1200	1200
2024-11-01	1050	1050	1200	1200
2024-10-01	1050	1050	1200	1200
2024-09-01	1050	1050	1200	1200
2024-08-01	1050	1050	1200	1200
2024-07-01	1050	1050	1200	1200
2024-06-01	1050	1050	1200	1200
2024-08-01	1050	1050	1200	1200
2024-04-01	1050	1050	1200	1200
2024-03-01	1050	1050	1200	1200
2024-02-01	1050	1050	1200	1200
2024-01-01	1050	1050	1200	1200
2023-12-01	1050	1050	1200	1200
2023-11-01	1050	1050	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	South African Junior Team Championships 2017 (U16C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Schonken, JA (Johannes)				Opponent Schonken, JA (Johannes)
2	1	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 2018-01-04	rnd 1	type Standard	result 1
		Opponent Ahjum, S (Sharon)				Opponent Ahjum, S (Sharon)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Schonken, JA (Johannes)				Opponent Schonken, JA (Johannes)
2	1	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 2018-01-04	rnd 1	type Standard	result 1
		Opponent Ahjum, S (Sharon)				Opponent Ahjum, S (Sharon)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Schonken, JA (Johannes)				Opponent Schonken, JA (Johannes)
2	1	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 2018-01-04	rnd 1	type Standard	result 1
		Opponent Ahjum, S (Sharon)				Opponent Ahjum, S (Sharon)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Schonken, JA (Johannes)				Opponent Schonken, JA (Johannes)
2	1	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 2018-01-04	rnd 1	type Standard	result 1
		Opponent Ahjum, S (Sharon)				Opponent Ahjum, S (Sharon)

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	Ahjum ,S (Sharon)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ahjum ,S (Sharon)	1	822.8	1247.8	1	822.8	1247.8	0	0	0	0	0	0
2	Rossouw ,AW (Andreas)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Rossouw ,AW (Andreas)	1	824.4	399.4	1	824.4	399.4	0	0	0	0	0	0
3	Makhura ,K (Karabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Makhura ,K (Karabo)	1	1014.8	589.8	1	1014.8	589.8	0	0	0	0	0	0
4	Moonsamy ,LC (Liam Cole)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Moonsamy ,LC (Liam Cole)	1	1087	662	1	1087	662	0	0	0	0	0	0
5	Schonken ,JA (Johannes Albertus)	1	1	425	1	1	425	0	0	0	0	0	0
5	Schonken ,JA (Johannes Albertus)	1	949	1374	1	949	1374	0	0	0	0	0	0
6	Erasmus ,H (Hainroux)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Erasmus ,H (Hainroux)	1	964.6	539.6	1	964.6	539.6	0	0	0	0	0	0
7	Van Der Westhuizen ,GJH (Gerhardus Johannes Hendrikus)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Der Westhuizen ,GJH (Gerhardus Johannes Hendrikus)	1	775.4	350.4	1	775.4	350.4	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

Van Wyk, S (Sherwyn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms