Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Straaten, D (Divan)

Chess SA id

105093059

FIDE id

Date of birth

2005-04-20 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-10-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	520.5	529.2	500	500
Raw rating	520.5	529.2	500	500
Weighted rating	520.5	529.2	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	436.6	431.2	449.5	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	525.5 2018-06-01	534.4 2018-06-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	525.5 2024-11-01	534.4 2024-11-01	500 2024-11-01	500 2024-11-01
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	520.5	529.2	500	500
Analysis
Rating	520.5	529.2	500	500
Raw rating	520.5	529.2	500	500
Weighted rating	520.5	529.2	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	436.6	431.2	449.5	449.5
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	520.5	529.2	500	500
New weighted rating	520.5	529.2	500	500
New weighted performance	0	0	0	0
Temp new rating	520.5	529.2	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	520.5	529.2	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	26	26

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	17	2.5	14.71	-300	901.3	601.3
Standard	17	2.5	14.71	-300	901.3	601.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	520.5	529.2	500	500
2025-09-30	520.5	529.2	500	500
2025-09-01	520.5	529.2	500	500
2025-08-01	520.5	529.2	500	500
2025-07-01	520.5	529.2	500	500
2025-06-01	520.5	529.2	500	500
2025-05-01	520.5	529.2	500	500
2025-04-01	520.5	529.2	500	500
2025-03-01	520.5	529.2	500	500
2025-02-01	520.5	529.2	500	500
2025-01-01	520.5	529.2	500	500
2024-12-01	520.5	529.2	500	500
2024-11-01	520.5	529.2	500	500
2024-10-01	520.5	529.2	500	500
2024-09-01	520.5	529.2	500	500
2024-08-01	520.5	529.2	500	500
2024-07-01	520.5	529.2	500	500
2024-09-01	520.5	529.2	500	500
2024-05-01	520.5	529.2	500	500
2024-04-01	520.5	529.2	500	500
2024-03-01	520.5	529.2	500	500
2024-02-01	520.5	529.2	500	500
2024-01-01	520.5	529.2	500	500
2023-12-01	520.5	529.2	500	500

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	Fonteine Open 2018 (C)	2018-10-13	2018-10-13	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
2	Amigo Spur Eligwa Chess Open 2018 (C)	2018-05-19	2018-05-19	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis
3	D7 Primary School League 2023 (U13 Boys+Mixed)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
4	2018 Volkskool Open (C)	2018-02-17	2018-02-17	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 4	type Standard	result 0.5	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Van Staden, R (Ruan)				Opponent Moeti, K (Karabo)
2	1	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Van Deventer, E (Estiaan)				Opponent Van Deventer, E (Estiaan)

#	Games	Start				End
1	2	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 4	type Standard	result 0.5	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Van Staden, R (Ruan)				Opponent Moeti, K (Karabo)
2	1	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Van Deventer, E (Estiaan)				Opponent Van Deventer, E (Estiaan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 5	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Moeti, K (Karabo)				Opponent Moeti, K (Karabo)
2	1	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Van Deventer, E (Estiaan)				Opponent Van Deventer, E (Estiaan)

#	Games	Start				End
1	1	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 5	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Moeti, K (Karabo)				Opponent Moeti, K (Karabo)
2	1	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Van Deventer, E (Estiaan)				Opponent Van Deventer, E (Estiaan)

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	Botes ,A (Arne)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Botes ,A (Arne)	2	886.3	461.3	2	884.8	461.3	0	0	0	0	0	0
2	Cronje ,E (Emile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Cronje ,E (Emile)	1	1099.5	674.5	1	1092.2	674.5	0	0	0	0	0	0
3	Henken ,G (Gerrit)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Henken ,G (Gerrit)	1	615.6	190.6	1	624.2	190.6	0	0	0	0	0	0
4	De Jager ,D (Damien)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Jager ,D (Damien)	1	561	136	1	561	136	0	0	0	0	0	0
5	Khaole ,Z (Zandi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Khaole ,Z (Zandi)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Short ,J (Jaden)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Short ,J (Jaden)	1	615	190	1	632	190	0	0	0	0	0	0
7	Hansen ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hansen ,R (Ryan)	1	658.8	233.8	1	658.8	233.8	0	0	0	0	0	0
8	Gebuza ,M (Mbali)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Gebuza ,M (Mbali)	1	678.4	253.4	1	708.8	253.4	0	0	0	0	0	0
9	Murphy ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Murphy ,J (Joshua)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Van Deventer ,E (Estiaan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Deventer ,E (Estiaan)	1	1200	1625	1	1200	1625	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 Straaten, D (Divan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms