Chess South Africa Ratings Database

PLAYER PAGE

Personal

Venter, J (Jacques)

Chess SA id

1110150182

FIDE id

Date of birth

2011-10-20 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

11.8

Junior GPX Points

1121.1

Item	Main	Standard	Rapid	Blitz
Rating	1254.2	1219	1249.2	1200
Raw rating	1254.2	1219	1249.2	1200
Weighted rating	1249.6	1218.3	1248.7	1200
Weighted performance	1120.9	0	1133.8	0
Floor	769	756.8	781	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.5	161.4	154.6	165.8
Highest rating	1409.2 2023-02-01	1414 2023-02-01	1299.5 2024-05-01	1200 2018-10-01
Highest raw rating	1269 2025-08-01	1256.8 2023-03-01	1281 2024-06-01	1200 2024-03-01
Highest weighted rating	1248.7 2025-09-01	1256.8 2024-10-01	1248.6 2025-09-01	1200 2018-10-01
Highest weighted performance	1409.2 2023-02-01	1414 2023-02-01	1299.5 2024-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1254.2	1219	1249.2	1200
Analysis
Rating	1254.2	1219	1249.2	1200
Raw rating	1254.2	1219	1249.2	1200
Weighted rating	1249.6	1218.3	1248.7
Weighted performance	1120.9	0	1133.8
K-factor	36	36	36	36
Floor	769	756.8	781	700
Max/Min rating change allowed	153.5	161.4	154.6	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	1254.2	1219	1249.2	1200
New weighted rating	1250.1	1218.3	1248.8	1200
New weighted performance	1113.8	0	1126.6	0
Temp new rating	1254.2	1219	1249.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1254.2	1219	1249.2	1200
New K-factor	36	36	36	36
New floor	769	756.8	781	700

Item	Main	Standard	Rapid
	0	0	0
	15	2	13
	21	9	12
	23	12	11
	0	0	0
	0	0	0
History	59	23	36

Games since
	Main 42	Standard 11		Rapid 31		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3678		1218		486
Male	2815		888		381
U16	595		201		72
U16 Male	422		134		51
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	1376		683		274
Male	1090		527		234
U16	217		104		44
U16 Male	169		79		37
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	15	7	46.67	-28.3	1332.5	1304.2
Standard	2	1	50	0	1242.2	1242.2
Rapid	13	6	46.15	-32.7	1346.4	1313.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	59	30.5	51.69	14.4	1265.9	1280.3
Standard	23	11.5	50	0	1258.6	1258.6
Rapid	36	19	52.78	23.6	1270.5	1294.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1254.2	1219	1249.2	1200
2025-09-30	1254.2	1219	1249.2	1200
2025-09-01	1254.2	1219	1249.2	1200
2025-08-01	1269	1218.8	1276.8	1200
2025-07-01	1246.1	1218.8	1245.6	1200
2025-06-01	1245.9	1218.8	1245.2	1200
2025-05-01	1245.7	1218.8	1244.8	1200
2025-04-01	1245.4	1218.8	1244.3	1200
2025-03-01	1245	1218.8	1243.7	1200
2025-02-01	1244.5	1218.2	1242.8	1200
2025-01-01	1241.7	1209.6	1239.6	1200
2024-12-01	1241.7	1209.6	1239.6	1200
2024-11-01	1241.7	1209.6	1239.6	1200
2024-10-01	1244.1	1222.2	1239.6	1200
2024-09-01	1244.1	1222.2	1239.6	1200
2024-08-01	1244.1	1222.2	1239.6	1200
2024-07-01	1265.5	1222.2	1281	1200
2024-09-01	1265.5	1222.2	1281	1200
2024-05-01	1247.2	1222.2	1247.5	1200
2024-04-01	1247.2	1222.2	1247.5	1200
2024-03-01	1247.2	1222.2	1247.5	1200
2024-02-01	1247.2	1221.5	1247.5	1200
2024-01-01	1247.2	1221.5	1247.5	1200
2023-12-01	1247.2	1221.5	1247.5	1200

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	Curro Chess Open Rapid 2025 (U16)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	2	1	Yes	Analysis
3	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Chess Open Rapid 2025 (U16)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	2	1	Yes	Analysis
3	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
4	Grant East Annual Primary School Invitational Chess Tournament 2024 (U13)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
5	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
6	Rhenish PS Tournament 2024 (U14)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
7	CT District East Schools Chess Individuals Trails 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
8	Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	3	Yes	Analysis
10	Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
11	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Naude, C (Cilan)				Opponent De Kock, Z (Zandre)
2	4	Tournament District East Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 4	type Standard	result 0.5	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Jaravine, S (Sean)				Opponent Bailey, Z (Zack)
3	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Nixon, F (Finn)				Opponent Somai, J (Jhash)

#	Games	Start				End
1	4	Tournament District East Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 4	type Standard	result 0.5	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Jaravine, S (Sean)				Opponent Bailey, Z (Zack)
2	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Nakani, M (Milani)				Opponent Baard, R (Riedewaan)
3	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Geldenhuys, S (Stian)				Opponent Khumalo, M (Mthulisi)

#	Games	Start				End
1	4	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Naude, C (Cilan)				Opponent De Kock, Z (Zandre)
2	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Nixon, F (Finn)				Opponent Somai, J (Jhash)
3	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-07-19	rnd 7	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Geldenhuys, K (Katja)				Opponent Brikkels, D (Donatio)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Naude, C (Cilan)				Opponent De Kock, Z (Zandre)
2	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Nixon, F (Finn)				Opponent Somai, J (Jhash)
3	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Rhenish PS Tournament 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Mpangeva, B (Buntu)				Opponent Willis, T (Travis)

#	Games	Start				End
1	3	Tournament District East Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Hagan, T (Tristin)				Opponent Bailey, Z (Zack)
2	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Nakani, M (Milani)				Opponent Baard, R (Riedewaan)
3	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Geldenhuys, S (Stian)				Opponent Khumalo, M (Mthulisi)

#	Games	Start				End
1	4	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Naude, C (Cilan)				Opponent De Kock, Z (Zandre)
2	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Nixon, F (Finn)				Opponent Somai, J (Jhash)
3	2	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-07-19	rnd 7	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Geldenhuys, K (Katja)				Opponent Brikkels, D (Donatio)

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	Van Der Westhuizen ,W (Werner)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Van Der Westhuizen ,W (Werner)	2	1381.3	956.3	1	1221.6	956.3	1	1429.6	956.3	0	0	0
2	Lindes ,CW (Carl Weaan)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Lindes ,CW (Carl Weaan)	2	1163.3	1163.3	1	1198	738.3	1	1136.3	1588.3	0	0	0
3	Els ,A (Aiden)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Els ,A (Aiden)	2	1369.9	944.9	1	1260.4	944.9	1	1387.6	944.9	0	0	0
4	Bailey ,Z (Zack)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bailey ,Z (Zack)	1	1236.7	1661.7	1	1227.1	1661.7	0	0	0	0	0	0
5	Silimela ,O (Owam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Silimela ,O (Owam)	1	1178.4	1603.4	1	1174	1603.4	0	0	0	0	0	0
6	Baard ,R (Riedewaan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Baard ,R (Riedewaan)	1	1281.2	1706.2	1	1205.9	1706.2	0	0	0	0	0	0
7	Du Raan ,C (Cobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Du Raan ,C (Cobus)	1	1288.5	863.5	1	1299.3	863.5	0	0	0	0	0	0
8	Stevens ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Stevens ,E (Ethan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Zheng ,Y (Yi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zheng ,Y (Yi)	1	1376.8	951.8	1	1377	951.8	0	0	0	0	0	0
10	Smith ,Z (Zion)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Smith ,Z (Zion)	1	1615.6	1190.6	0	0	0	1	1577.3	1190.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Venter, J (Jacques)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms