Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Dyk, W (Wian)

Chess SA id

1090190719

FIDE id

Date of birth

2009-07-06 (U18)

Gender

Male

Region

Mopani (LMG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1172.3	1200	1164.9	1200
Raw rating	1172.3	1200	1164.9	1200
Weighted rating	1170.6	1200	1163.3	1200
Weighted performance	912.1	0	978.9	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.5	165.8	174.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1172.3	1200	1164.9	1200
Analysis
Rating	1172.3	1200	1164.9	1200
Raw rating	1172.3	1200	1164.9	1200
Weighted rating	1170.6	1200	1163.3
Weighted performance	912.1	0	978.9
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.5	165.8	174.3	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	1172.3	1200	1164.9	1200
New weighted rating	1170.6	1200	1163.4	1200
New weighted performance	911.7	0	978.5	0
Temp new rating	1172.3	1200	1164.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1172.3	1200	1164.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	20	20
	4	4
	0	0
	0	0
History	24	24

Games since
	Main 24	Standard 0		Rapid 24		Blitz 0
Gender	Male
Age group	U18
Region	Mopani (LMG)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1774		169		93
Male	1343		139		73
U18	216		16		8
U18 Male	181		15		7
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	9.5	39.58	-88.5	1207.2	1118.7
Standard	0	0	0	0	0	0
Rapid	24	9.5	39.58	-88.5	1207.2	1118.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1172.3	1200	1164.9	1200
2025-09-01	1172.3	1200	1164.9	1200
2025-08-01	1172.3	1200	1164.9	1200
2025-07-01	1172.3	1200	1164.9	1200
2025-06-01	1172.3	1200	1164.9	1200
2025-05-01	1172.3	1200	1164.9	1200
2025-04-01	1172.3	1200	1164.9	1200
2025-03-01	1172.3	1200	1164.9	1200
2025-02-01	1172.1	1200	1164.9	1200
2025-01-01	1162.5	1200	1162.5	1200
2024-12-01	1162.5	1200	1162.5	1200
2024-11-01	1162.5	1200	1162.5	1200
2024-10-01	1167	1200	1159.3	1200
2024-09-01	1167	1200	1159.3	1200
2024-08-01	1167	1200	1159.3	1200
2024-07-01	1171.3	1200	1160.4	1200
2024-06-01	1171.3	1200	1160.4	1200
2024-08-01	1167.2	1200	1149.2	1200
2024-04-01	1178.4	1200	1164	1200
2024-03-01	1178.4	1200	1164	1200
2024-02-01	1178.4	1200	1164	1200
2024-01-01	1178.4	1200	1164	1200
2023-12-01	1178.4	1200	1164	1200
2023-11-01	1178.4	1200	1164	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	Dkloof Oct 2024 (Seniors)	2024-10-12	2024-10-12	Rapid	Mopani (LMG)	5	5	2	Yes	Analysis
2	LPN Luly 2024 (Seniors)	2024-07-20	2024-07-20	Rapid	Mopani (LMG)	5	5	2	Yes	Analysis
3	Larries May 2024 (U16)	2024-05-11	2024-05-11	Rapid	Mopani (LMG)	5	5	2.5	Yes	Analysis
4	Ben Voster 2024 (U16)	2024-04-20	2024-04-20	Rapid	Mopani (LMG)	5	5	2	Yes	Analysis
5	PAC 2023 (U16)	2023-10-21	2023-10-21	Rapid	Mopani (LMG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Matula, M (Mogau)				Opponent Mafa, RDM (Reubean)
2	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Ngoasheng, M (Mahlatse)				Opponent Ngoasheng, M (Mahlatse)
3	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Mhlongo, N (Ndzalo)				Opponent Mhlongo, N (Ndzalo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Matula, M (Mogau)				Opponent Mafa, RDM (Reubean)
2	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Ngoasheng, M (Mahlatse)				Opponent Ngoasheng, M (Mahlatse)
3	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Mhlongo, N (Ndzalo)				Opponent Mhlongo, N (Ndzalo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Matula, M (Mogau)				Opponent Mafa, RDM (Reubean)
2	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Ngoasheng, M (Mahlatse)				Opponent Ngoasheng, M (Mahlatse)
3	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Mhlongo, N (Ndzalo)				Opponent Mhlongo, N (Ndzalo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Matula, M (Mogau)				Opponent Mafa, RDM (Reubean)
2	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Ngoasheng, M (Mahlatse)				Opponent Ngoasheng, M (Mahlatse)
3	1	Tournament LPN Luly 2024				Tournament LPN Luly 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Mhlongo, N (Ndzalo)				Opponent Mhlongo, N (Ndzalo)

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	Mafa ,RDM (Reubean)	2	2	425	0	0	0	2	2	425	0	0	0
1	Mafa ,RDM (Reubean)	2	1116.1	1541.1	0	0	0	2	1145.2	1541.1	0	0	0
2	Mahlawule ,V (Vandanile)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Mahlawule ,V (Vandanile)	2	1355.4	930.4	0	0	0	2	1471.3	930.4	0	0	0
3	Ngoasheng ,M (Mahlatse)	1	1	425	0	0	0	1	1	425	0	0	0
3	Ngoasheng ,M (Mahlatse)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Modise ,T (Thato)	1	1	425	0	0	0	1	1	425	0	0	0
4	Modise ,T (Thato)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Matula ,M (Mogau)	1	1	425	0	0	0	1	1	425	0	0	0
5	Matula ,M (Mogau)	1	1184.9	1609.9	0	0	0	1	1172.4	1609.9	0	0	0
6	Mosela ,K (Kgomotso)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mosela ,K (Kgomotso)	1	1251.9	826.9	0	0	0	1	1263.6	826.9	0	0	0
7	Nyathi ,S (Sbusiso)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Nyathi ,S (Sbusiso)	1	1221.7	796.7	0	0	0	1	1237.1	796.7	0	0	0
8	Mthombeni ,T (Themba)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mthombeni ,T (Themba)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Maake ,M (Motetemedi)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Maake ,M (Motetemedi)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Shikwambana ,M (Mbhahleni)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Shikwambana ,M (Mbhahleni)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Dyk, W (Wian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms