Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, D (Dian)

Chess SA id

1110133739

FIDE id

Date of birth

2011-03-03 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-11-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1109.4	1092	1200	1200
Raw rating	1109.4	1092	1200	1200
Weighted rating	1109.4	1092	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.7	193.4	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	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 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1109.4	1092	1200	1200
Analysis
Rating	1109.4	1092	1200	1200
Raw rating	1109.4	1092	1200	1200
Weighted rating	1109.4	1092	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.7	193.4	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	1109.4	1092	1200	1200
New weighted rating	1109.4	1092	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1109.4	1092	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1109.4	1092	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	8	8
History	13	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	13	3.5	26.92	-196.2	1191	994.8
Standard	13	3.5	26.92	-196.2	1191	994.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1109.4	1092	1200	1200
2025-09-01	1109.4	1092	1200	1200
2025-08-01	1109.4	1092	1200	1200
2025-07-01	1109.4	1092	1200	1200
2025-06-01	1109.4	1092	1200	1200
2025-05-01	1109.4	1092	1200	1200
2025-04-01	1109.4	1092	1200	1200
2025-03-01	1109.4	1092	1200	1200
2025-02-01	1109.4	1092	1200	1200
2025-01-01	1109.4	1092	1200	1200
2024-12-01	1109.4	1092	1200	1200
2024-11-01	1109.4	1092	1200	1200
2024-10-01	1109.4	1092	1200	1200
2024-09-01	1109.4	1092	1200	1200
2024-08-01	1109.4	1092	1200	1200
2024-07-01	1109.4	1092	1200	1200
2024-06-01	1109.4	1092	1200	1200
2024-08-01	1109.4	1092	1200	1200
2024-04-01	1109.4	1092	1200	1200
2024-03-01	1109.4	1092	1200	1200
2024-02-01	1109.4	1092	1200	1200
2024-01-01	1109.4	1092	1200	1200
2023-12-01	1109.4	1092	1200	1200
2023-11-01	1109.4	1092	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	Ekurhuleni Trials (3)	2021-11-06	2021-11-06	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Ekurhuleni Chess Chessa Open 2021 (C)	2021-03-27	2021-03-27	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Ekurhuleni Chess Kempton Park Open 2020 (D)	2020-11-21	2020-11-21	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 5	type Standard	result 1	date 2021-11-06	rnd 5	type Standard	result 1
		Opponent Mashigo, W (Wayne)				Opponent Mashigo, W (Wayne)
2	1	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 2	type Standard	result 1	date 2021-03-27	rnd 2	type Standard	result 1
		Opponent Badenhorst, M (Matthew)				Opponent Badenhorst, M (Matthew)
3	1	Tournament Ekurhuleni Chess Kempton Park Open 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-11-21	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Marais, D (Dylan)				Opponent Marais, D (Dylan)

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 5	type Standard	result 1	date 2021-11-06	rnd 5	type Standard	result 1
		Opponent Mashigo, W (Wayne)				Opponent Mashigo, W (Wayne)
2	1	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 2	type Standard	result 1	date 2021-03-27	rnd 2	type Standard	result 1
		Opponent Badenhorst, M (Matthew)				Opponent Badenhorst, M (Matthew)
3	1	Tournament Ekurhuleni Chess Kempton Park Open 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-11-21	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Marais, D (Dylan)				Opponent Marais, D (Dylan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 5	type Standard	result 1	date 2021-11-06	rnd 5	type Standard	result 1
		Opponent Mashigo, W (Wayne)				Opponent Mashigo, W (Wayne)
2	1	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 2	type Standard	result 1	date 2021-03-27	rnd 2	type Standard	result 1
		Opponent Badenhorst, M (Matthew)				Opponent Badenhorst, M (Matthew)
3	1	Tournament Ekurhuleni Chess Kempton Park Open 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-11-21	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Marais, D (Dylan)				Opponent Marais, D (Dylan)

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 5	type Standard	result 1	date 2021-11-06	rnd 5	type Standard	result 1
		Opponent Mashigo, W (Wayne)				Opponent Mashigo, W (Wayne)
2	1	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 2	type Standard	result 1	date 2021-03-27	rnd 2	type Standard	result 1
		Opponent Badenhorst, M (Matthew)				Opponent Badenhorst, M (Matthew)
3	1	Tournament Ekurhuleni Chess Kempton Park Open 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-11-21	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Marais, D (Dylan)				Opponent Marais, D (Dylan)

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	Dalal ,D (Dhanika)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Dalal ,D (Dhanika)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Bothma ,L (Liandri)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Bothma ,L (Liandri)	1	1041.7	616.7	1	1036.9	616.7	0	0	0	0	0	0
3	Smith ,H (Henre)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Smith ,H (Henre)	1	1183.4	758.4	1	1177.2	758.4	0	0	0	0	0	0
4	Weber ,C (Carla)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Weber ,C (Carla)	1	1112.3	687.3	1	1084.8	687.3	0	0	0	0	0	0
5	Mashigo ,W (Wayne)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mashigo ,W (Wayne)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Kleijnhans ,A (Annabel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kleijnhans ,A (Annabel)	1	1149.2	724.2	1	1142.3	724.2	0	0	0	0	0	0
7	Gibbens ,A (Allan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Gibbens ,A (Allan)	1	1125.3	700.3	1	1111.7	700.3	0	0	0	0	0	0
8	Labuschagne ,M (Melindie)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Labuschagne ,M (Melindie)	1	1087.9	1087.9	1	1073.7	1087.9	0	0	0	0	0	0
9	Marais ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Marais ,D (Dylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Marais ,J (Janike)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Marais ,J (Janike)	1	1167.8	742.8	1	1160.4	742.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Van Wyk, D (Dian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms