Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Staden, D (Dian)

Chess SA id

105087752

FIDE id

Date of birth

2005-06-15 (Adult)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	628	629.8	567.8	567.8
Raw rating	628	629.8	567.8	567.8
Weighted rating	628	629.8	567.8	567.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	374.6	373.6	408.1	408.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	644.5 2018-03-01	660.2 2018-03-01	567.8 2024-02-01	567.8 2024-02-01
Highest weighted rating	644.5 2024-11-01	660.2 2024-11-01	567.8 2024-11-01	567.8 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	628	629.8	567.8	567.8
Analysis
Rating	628	629.8	567.8	567.8
Raw rating	628	629.8	567.8	567.8
Weighted rating	628	629.8	567.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	374.6	373.6	408.1	408.1
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	628	629.8	567.8	567.8
New weighted rating	628	629.8	567.8	567.8
New weighted performance	0	0	0	0
Temp new rating	628	629.8	567.8	567.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	628	629.8	567.8	567.8
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	29	29

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	9	3	33.33	-141.7	970.9	829.2
Standard	9	3	33.33	-141.7	970.9	829.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	628	629.8	567.8	567.8
2025-09-01	628	629.8	567.8	567.8
2025-08-01	628	629.8	567.8	567.8
2025-07-01	628	629.8	567.8	567.8
2025-06-01	628	629.8	567.8	567.8
2025-05-01	628	629.8	567.8	567.8
2025-04-01	628	629.8	567.8	567.8
2025-03-01	628	629.8	567.8	567.8
2025-02-01	628	629.8	567.8	567.8
2025-01-01	628	629.8	567.8	567.8
2024-12-01	628	629.8	567.8	567.8
2024-11-01	628	629.8	567.8	567.8
2024-10-01	628	629.8	567.8	567.8
2024-09-01	628	629.8	567.8	567.8
2024-08-01	628	629.8	567.8	567.8
2024-07-01	628	629.8	567.8	567.8
2024-06-01	628	629.8	567.8	567.8
2024-08-01	628	629.8	567.8	567.8
2024-04-01	628	629.8	567.8	567.8
2024-03-01	628	629.8	567.8	567.8
2024-02-01	628	629.8	567.8	567.8
2024-01-01	628	629.8	567.8	567.8
2023-12-01	623.3	629.8	567.8	567.8
2023-11-01	623.3	629.8	567.8	567.8

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	Laerskool Olienpark 2018 (U14)	2018-04-21	2018-04-21	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis
2	Laerskool Vastrap 2018 (U14)	2018-02-03	2018-02-03	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Grobler, E (Erwee)				Opponent Seabela, T (Thoriso)
2	1	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 2	type Standard	result 1
		Opponent Molotsi, O (Oabile)				Opponent Molotsi, O (Oabile)

#	Games	Start				End
1	2	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Grobler, E (Erwee)				Opponent Seabela, T (Thoriso)
2	1	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 2	type Standard	result 1
		Opponent Molotsi, O (Oabile)				Opponent Molotsi, O (Oabile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Grobler, E (Erwee)				Opponent Seabela, T (Thoriso)
2	1	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 2	type Standard	result 1
		Opponent Molotsi, O (Oabile)				Opponent Molotsi, O (Oabile)

#	Games	Start				End
1	2	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Grobler, E (Erwee)				Opponent Seabela, T (Thoriso)
2	1	Tournament Laerskool Vastrap 2018				Tournament Laerskool Vastrap 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 2	type Standard	result 1
		Opponent Molotsi, O (Oabile)				Opponent Molotsi, O (Oabile)

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	Molotsi ,O (Oabile)	2	1	0	2	1	0	0	0	0	0	0	0
1	Molotsi ,O (Oabile)	2	1044.3	1044.3	2	1025.3	1044.3	0	0	0	0	0	0
2	Mhlongo ,V (Vida)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mhlongo ,V (Vida)	1	947.2	522.2	1	950.2	522.2	0	0	0	0	0	0
3	Motepe ,D (Ditiro)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Motepe ,D (Ditiro)	1	881.7	456.7	1	849.8	456.7	0	0	0	0	0	0
4	Msemburi ,T (Theodore)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Msemburi ,T (Theodore)	1	1106.2	681.2	1	1110.8	681.2	0	0	0	0	0	0
5	Mokone ,G (Gomolemo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mokone ,G (Gomolemo)	1	1033	608	1	1033	608	0	0	0	0	0	0
6	Ntshabele ,TP (Tokologo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ntshabele ,TP (Tokologo)	1	862.8	437.8	1	859.2	437.8	0	0	0	0	0	0
7	Seabela ,T (Thoriso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Seabela ,T (Thoriso)	1	618.8	1043.8	1	618.8	1043.8	0	0	0	0	0	0
8	Grobler ,E (Erwee)	1	1	425	1	1	425	0	0	0	0	0	0
8	Grobler ,E (Erwee)	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

Grand Prix

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PLAYER PAGE

Personal

Van Staden, 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