Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Staden, SP (Stefanus Petrus)

Chess SA id

188040586

FIDE id

Date of birth

1988-06-16 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1397.4	1386.5	1371	1357
Raw rating	1397.4	1386.5	1371	1357
Weighted rating	1383.3	1373.6	1367.4	1357
Weighted performance	0	0	0	0
Floor	897.4	886.5	871	857
K-factor	36	36	36	36
Min/Max rating change allowed	125.2	127.1	130	132.6
Highest rating	1397.4 2025-04-01	1386.5 2025-04-01	1371 2024-12-01	1357 2018-09-01
Highest raw rating	1397.4 2025-04-01	1386.5 2025-04-01	1371 2024-12-01	1357 2024-02-01
Highest weighted rating	1376.9 2025-08-01	1368.4 2025-08-01	1365.4 2025-08-01	1357 2018-09-01
Highest weighted performance	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1397.4	1386.5	1371	1357
Analysis
Rating	1397.4	1386.5	1371	1357
Raw rating	1397.4	1386.5	1371	1357
Weighted rating	1383.3	1373.6	1367.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	897.4	886.5	871	857
Max/Min rating change allowed	125.2	127.1	130	132.6
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	1397.4	1386.5	1371	1357
New weighted rating	1385.2	1375.1	1367.9	1357
New weighted performance	0	0	0	0
Temp new rating	1397.4	1386.5	1371	1357
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1397.4	1386.5	1371	1357
New K-factor	36	36	36	36
New floor	897.4	886.5	871	857

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	74	69	5

Games since
	Main 15	Standard 10		Rapid 5		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	5	2.5	50	0	1479.2	1479.2
Standard	5	2.5	50	0	1479.2	1479.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	8	53.33	28.3	1421.3	1449.7
Standard	10	4.5	45	-42.5	1472.3	1429.8
Rapid	5	3.5	70	170	1319.4	1489.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1397.4	1386.5	1371	1357
2025-09-30	1397.4	1386.5	1371	1357
2025-09-01	1397.4	1386.5	1371	1357
2025-08-01	1397.4	1386.5	1371	1357
2025-07-01	1397.4	1386.5	1371	1357
2025-06-01	1397.4	1386.5	1371	1357
2025-05-01	1397.4	1386.5	1371	1357
2025-04-01	1397.4	1386.5	1371	1357
2025-03-01	1378.7	1359.5	1371	1357
2025-02-01	1378.7	1359.5	1371	1357
2025-01-01	1378.7	1359.5	1371	1357
2024-12-01	1378.7	1359.5	1371	1357
2024-11-01	1357	1357	1357	1357
2024-10-01	1357	1357	1357	1357
2024-09-01	1357	1357	1357	1357
2024-08-01	1357	1357	1357	1357
2024-07-01	1357	1357	1357	1357
2024-09-01	1357	1357	1357	1357
2024-05-01	1357	1357	1357	1357
2024-04-01	1357	1357	1357	1357
2024-03-01	1357	1357	1357	1357
2024-02-01	1357	1357	1357	1357
2024-01-01	1357	1357	1357	1357
2023-12-01	1357	1357	1357	1357

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laerskool Vaalpark Open 01 March 25 (A)	2025-03-01	2025-03-01	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laerskool Vaalpark Open 01 March 25 (A)	2025-03-01	2025-03-01	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	Queens Gambit Chess Open 2024 (A)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
3	Laerskool Midvaal Rapid 16 Nov 2024 (A+B)	2024-11-16	2024-11-16	Rapid	Sedibeng (GSV)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 1	type Rapid	result 1	date 2024-11-16	rnd 3	type Rapid	result 0.5
		Opponent Venter, J (James)				Opponent Olivier, J (Jan-Hendrik)
2	2	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Williams, A (Anika)				Opponent Mutasa, D (Daniel)
3	1	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Meyer, JHC (Joseph)				Opponent Meyer, JHC (Joseph)

#	Games	Start				End
1	2	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Williams, A (Anika)				Opponent Mutasa, D (Daniel)
2	1	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Meyer, JHC (Joseph)				Opponent Meyer, JHC (Joseph)
3	1	Tournament Queens Gambit Chess Open 2024				Tournament Queens Gambit Chess Open 2024
		date 2024-11-23	rnd 4	type Standard	result 1	date 2024-11-23	rnd 4	type Standard	result 1
		Opponent Somo, G (Gordon Thapedi)				Opponent Somo, G (Gordon Thapedi)

#	Games	Start				End
1	3	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 1	type Rapid	result 1	date 2024-11-16	rnd 3	type Rapid	result 0.5
		Opponent Venter, J (James)				Opponent Olivier, J (Jan-Hendrik)
2	1	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 5	type Rapid	result 1	date 2024-11-16	rnd 5	type Rapid	result 1
		Opponent Botes, D (Daniel)				Opponent Botes, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 1	type Rapid	result 1	date 2024-11-16	rnd 2	type Rapid	result 1
		Opponent Venter, J (James)				Opponent Howat, LC (Logan)
2	1	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Meyer, JHC (Joseph)				Opponent Meyer, JHC (Joseph)
3	1	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Williams, A (Anika)				Opponent Williams, A (Anika)

#	Games	Start				End
1	1	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Meyer, JHC (Joseph)				Opponent Meyer, JHC (Joseph)
2	1	Tournament Laerskool Vaalpark Open 01 March 25				Tournament Laerskool Vaalpark Open 01 March 25
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Williams, A (Anika)				Opponent Williams, A (Anika)
3	1	Tournament Queens Gambit Chess Open 2024				Tournament Queens Gambit Chess Open 2024
		date 2024-11-23	rnd 4	type Standard	result 1	date 2024-11-23	rnd 4	type Standard	result 1
		Opponent Somo, G (Gordon Thapedi)				Opponent Somo, G (Gordon Thapedi)

#	Games	Start				End
1	2	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 1	type Rapid	result 1	date 2024-11-16	rnd 2	type Rapid	result 1
		Opponent Venter, J (James)				Opponent Howat, LC (Logan)
2	1	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 5	type Rapid	result 1	date 2024-11-16	rnd 5	type Rapid	result 1
		Opponent Botes, D (Daniel)				Opponent Botes, D (Daniel)

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	Mutasa ,D (Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Mutasa ,D (Daniel)	1	1286.3	1286.3	1	1301.5	1286.3	0	0	0	0	0	0
2	Khumalo ,K (Kagiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Khumalo ,K (Kagiso)	1	1585.1	1160.1	1	1579.6	1160.1	0	0	0	0	0	0
3	Ndhlovu ,T (Thabani)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ndhlovu ,T (Thabani)	1	1155.1	1580.1	1	1097.2	1580.1	0	0	0	0	0	0
4	Ndwambi ,T (Talifhani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ndwambi ,T (Talifhani)	1	1846.9	1421.9	1	1848.8	1421.9	0	0	0	0	0	0
5	Williams ,A (Anika)	1	1	425	1	1	425	0	0	0	0	0	0
5	Williams ,A (Anika)	1	1515.2	1940.2	1	1506.9	1940.2	0	0	0	0	0	0
6	Machet ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Machet ,J (Jordan)	1	1587.8	1162.8	1	1580.9	1162.8	0	0	0	0	0	0
7	Somo ,G (Gordon Thapedi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Somo ,G (Gordon Thapedi)	1	1243.3	1668.3	1	1248.9	1668.3	0	0	0	0	0	0
8	Conradie ,D (Dirk)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Conradie ,D (Dirk)	1	1709.6	1284.6	1	1716.8	1284.6	0	0	0	0	0	0
9	Meyer ,JHC (Joseph)	1	1	425	1	1	425	0	0	0	0	0	0
9	Meyer ,JHC (Joseph)	1	1300	1725	1	1300	1725	0	0	0	0	0	0
10	Majola ,O (Omphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Majola ,O (Omphile)	1	1493.8	1068.8	1	1499.4	1068.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Staden, SP (Stefanus Petrus)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms