Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, WH (Wilhelmus Hendrikus)

Chess SA id

107076499

FIDE id

Date of birth

2007-01-13 (U20)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1125.4	1117.2	704.4	704.4
Raw rating	1125.4	1117.2	704.4	704.4
Weighted rating	1125.4	1117.2	704.4	704.4
Weighted performance	198.3	196.5	0	0
Floor	702.7	706.8	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	184.4	186.6	336	336
Highest rating	1204.3 2018-06-01	1208.5 2018-06-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1202.7 2018-11-01	1206.8 2018-11-01	704.4 2024-02-01	704.4 2024-02-01
Highest weighted rating	1202.7 2024-11-01	1206.8 2024-11-01	704.4 2024-11-01	704.4 2024-11-01
Highest weighted performance	1204.3 2018-06-01	1208.5 2018-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1125.4	1117.2	704.4	704.4
Analysis
Rating	1125.4	1117.2	704.4	704.4
Raw rating	1125.4	1117.2	704.4	704.4
Weighted rating	1125.4	1117.2	704.4
Weighted performance	198.3	196.5	0
K-factor	36	36	40	40
Floor	702.7	706.8	500	500
Max/Min rating change allowed	184.4	186.6	336	336
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	1125.4	1117.2	704.4	704.4
New weighted rating	1125.4	1117.2	704.4	704.4
New weighted performance	197.9	196.1	0	0
Temp new rating	1125.4	1117.2	704.4	704.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1125.4	1117.2	704.4	704.4
New K-factor	36	36	40	40
New floor	702.7	706.8	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	109	109

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Lejweleputswa (FLW)
Province	Free State (FS)
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	62	45.5	73.39	198.8	917	1115.8
Standard	62	45.5	73.39	198.8	917	1115.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1125.4	1117.2	704.4	704.4
2025-09-01	1125.4	1117.2	704.4	704.4
2025-08-01	1125.4	1117.2	704.4	704.4
2025-07-01	1125.4	1117.2	704.4	704.4
2025-06-01	1125.4	1117.2	704.4	704.4
2025-05-01	1125.4	1117.2	704.4	704.4
2025-04-01	1125.4	1117.2	704.4	704.4
2025-03-01	1125.4	1117.2	704.4	704.4
2025-02-01	1125.4	1117.2	704.4	704.4
2025-01-01	1125.4	1117.2	704.4	704.4
2024-12-01	1125.4	1117.2	704.4	704.4
2024-11-01	1125.4	1117.2	704.4	704.4
2024-10-01	1125.4	1117.2	704.4	704.4
2024-09-01	1125.4	1117.2	704.4	704.4
2024-08-01	1125.4	1117.2	704.4	704.4
2024-07-01	1125.4	1117.2	704.4	704.4
2024-06-01	1125.4	1117.2	704.4	704.4
2024-08-01	1125.4	1117.2	704.4	704.4
2024-04-01	1125.4	1117.2	704.4	704.4
2024-03-01	1125.4	1117.2	704.4	704.4
2024-02-01	1125.4	1117.2	704.4	704.4
2024-01-01	1125.4	1117.2	704.4	704.4
2023-12-01	1125.4	1117.2	704.4	704.4
2023-11-01	1125.4	1117.2	704.4	704.4

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	Inter Regional Chess Championship 2019 (U14)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
2	Lejweleputswa 5th Qualifier 2019 (U14)	2019-04-13	2019-04-13	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
3	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (C)	2019-01-26	2019-01-26	Standard	Lejweleputswa (FLW)	5	5	2.5	Yes	Analysis
4	South African Junior Team Championships 2018 (U12D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
5	Lejweleputswa 1st Qualifier 2019 (U14)	2018-10-27	2018-10-27	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
6	Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U12)	2018-06-23	2018-06-23	Standard	Lejweleputswa (FLW)	5	5	5	Yes	Analysis
7	Lejweleputswa 6th Qualifying Swiss Open Tournament 2018 (D)	2018-05-26	2018-05-26	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
8	Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (U12)	2018-04-21	2018-04-21	Standard	Lejweleputswa (FLW)	5	5	3.5	Yes	Analysis
9	Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (D)	2018-03-10	2018-03-10	Standard	Lejweleputswa (FLW)	5	5	5	Yes	Analysis
10	Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U12)	2018-02-24	2018-02-24	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
11	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (C)	2018-01-27	2018-01-27	Standard	Lejweleputswa (FLW)	5	4	3	Yes	Analysis
12	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	5	Yes	Analysis

#	Games	Start				End
1	10	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 1st Qualifier 2019
		date 2018-05-26	rnd 4	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Swart, L (Lu-Mae)				Opponent Jacobs, R (Rene)
2	9	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 5th Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-04-21	rnd 3	type Standard	result 1
		Opponent Du Plooy, J (Jumar)				Opponent Van Biljon, H (Hanre)
3	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Michalakis, K (Kiriakos)				Opponent Swart, C (Christiaan)

#	Games	Start				End
1	10	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 1st Qualifier 2019
		date 2018-05-26	rnd 4	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Swart, L (Lu-Mae)				Opponent Jacobs, R (Rene)
2	9	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 5th Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-04-21	rnd 3	type Standard	result 1
		Opponent Du Plooy, J (Jumar)				Opponent Van Biljon, H (Hanre)
3	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Michalakis, K (Kiriakos)				Opponent Swart, C (Christiaan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 1st Qualifier 2019
		date 2018-05-26	rnd 4	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Swart, L (Lu-Mae)				Opponent Jacobs, R (Rene)
2	7	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 5th Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-04-21	rnd 1	type Standard	result 1
		Opponent Du Plooy, J (Jumar)				Opponent Bonthuyzen, L (Lize)
3	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Michalakis, K (Kiriakos)				Opponent Swart, C (Christiaan)

#	Games	Start				End
1	10	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 1st Qualifier 2019
		date 2018-05-26	rnd 4	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Swart, L (Lu-Mae)				Opponent Jacobs, R (Rene)
2	7	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 5th Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-04-21	rnd 1	type Standard	result 1
		Opponent Du Plooy, J (Jumar)				Opponent Bonthuyzen, L (Lize)
3	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Michalakis, K (Kiriakos)				Opponent Swart, C (Christiaan)

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	Bhagwandeen ,D (Daksh)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Bhagwandeen ,D (Daksh)	3	900.3	900.3	3	912	900.3	0	0	0	0	0	0
2	Mziki ,L (Litha)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Mziki ,L (Litha)	3	1010	868.3	3	991.6	868.3	0	0	0	0	0	0
3	Pillay ,D (Deeyan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Pillay ,D (Deeyan)	2	1052	1052	2	1044.4	1052	0	0	0	0	0	0
4	Jansen Van Rensburg ,K (Kara)	2	1	0	2	1	0	0	0	0	0	0	0
4	Jansen Van Rensburg ,K (Kara)	2	920.4	920.4	2	928.1	920.4	0	0	0	0	0	0
5	Sitya ,L (Liyema)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Sitya ,L (Liyema)	2	1212.9	1000.4	2	1215.4	1000.4	0	0	0	0	0	0
6	Beelders ,R (Ryan)	2	1	0	2	1	0	0	0	0	0	0	0
6	Beelders ,R (Ryan)	2	800.8	800.8	2	795.9	800.8	0	0	0	0	0	0
7	Du Plooy ,J (Jumar)	2	2	425	2	2	425	0	0	0	0	0	0
7	Du Plooy ,J (Jumar)	2	724.7	1149.7	2	726.1	1149.7	0	0	0	0	0	0
8	Makhele ,H (Hloni)	2	2	425	2	2	425	0	0	0	0	0	0
8	Makhele ,H (Hloni)	2	767.7	1192.7	2	784.5	1192.7	0	0	0	0	0	0
9	Rambuda ,F (Funi)	2	2	425	2	2	425	0	0	0	0	0	0
9	Rambuda ,F (Funi)	2	948	1373	2	918.6	1373	0	0	0	0	0	0
10	Van Biljon ,H (Hanre)	2	2	425	2	2	425	0	0	0	0	0	0
10	Van Biljon ,H (Hanre)	2	606.7	1031.7	2	622	1031.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Van Zyl, WH (Wilhelmus Hendrikus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms