Chess South Africa Ratings Database

PLAYER PAGE

Personal

Venter, S (Stephan)

Chess SA id

1160192175

FIDE id

Date of birth

2016-06-14 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1217.9	1218.1	1200	1200
Raw rating	1217.9	1218.1	1200	1200
Weighted rating	1158.2	1151.1	1200	1200
Weighted performance	1196.8	1200.2	0	0
Floor	736.9	736.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.6	161.6	165.8	165.8
Highest rating	1258 2025-09-01	1256.1 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1236.9 2025-09-01	1236.1 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1258 2025-09-01	1256.1 2025-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1217.9	1218.1	1200	1200
Analysis
Rating	1217.9	1218.1	1200	1200
Raw rating	1217.9	1218.1	1200	1200
Weighted rating	1158.2	1151.1	1200
Weighted performance	1196.8	1200.2	0
K-factor	36	36	36	36
Floor	736.9	736.1	700	700
Max/Min rating change allowed	161.6	161.6	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	1217.9	1218.1	1200	1200
New weighted rating	1164.7	1158.4	1200	1200
New weighted performance	1188.8	1192.1	0	0
Temp new rating	1217.9	1218.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1217.9	1218.1	1200	1200
New K-factor	36	36	36	36
New floor	736.9	736.1	700	700

Item	Main	Standard
	0	0
	46	46
	19	19
	0	0
	0	0
	0	0
History	65	65

Games since
	Main 65	Standard 65		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3866		1266		447
Male	2928		961		337
U10	353		125		57
U10 Male	271		105		47
Standard
	RSA		Province		Region
Overall	3788		1363		523
Male	2882		1046		398
U10	339		140		71
U10 Male	265		119		60
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	46	19.5	42.39	-64.7	1260	1195.3
Standard	46	19.5	42.39	-64.7	1260	1195.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	65	23.5	36.15	-117.7	1238.2	1120.5
Standard	65	23.5	36.15	-117.7	1238.2	1120.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1217.9	1218.1	1200	1200
2025-11-30	1234.8	1234.3	1200	1200
2025-11-01	1234.8	1234.3	1200	1200
2025-09-30	1236.9	1236.1	1200	1200
2025-09-01	1236.9	1236.1	1200	1200
2025-08-01	1222.4	1220.5	1200	1200
2025-07-01	1121.4	1114.9	1200	1200
2025-06-01	1113.8	1102.8	1200	1200
2025-05-01	1113.8	1102.8	1200	1200
2025-04-01	1113.8	1102.8	1200	1200
2025-03-01	1148.9	1148.6	1200	1200
2025-02-01	1114.3	1102.3	1200	1200
2025-01-01	1069.9	1056	1200	1200
2024-12-01	1069.9	1056	1200	1200
2024-11-01	1072.2	1055.2	1200	1200
2024-10-01	1072.2	1055.2	1200	1200
2024-09-01	1093.4	1075.6	1200	1200
2024-11-01	1093.4	1075.6	1200	1200
2024-07-01	1093.4	1075.6	1200	1200
2024-06-01	1093.4	1075.6	1200	1200
2024-05-01	1093.4	1075.6	1200	1200
2024-04-01	1093.4	1075.6	1200	1200
2024-03-01	1128.3	1113.2	1200	1200
2024-02-01	1200	1200	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	Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Lardies Open 2025 (U10)	2025-10-18	2025-10-18	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2025 Etienne Lewis Closed Chess Tournament (U10)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
4	2025 Menlo Open (U10)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
5	2025 Wynie Robbertse Chess Tournament (U10)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
6	2025 Jacaranda Round Robin Open Chess Tournament (R)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
7	2025 JMCA Open Chess Tournament (U10)	2025-06-07	2025-06-07	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	Lubowski Open 2025 (E+F)	2025-03-21	2025-03-21	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
9	Constantiapark Open 2025 (U10)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2025 Blou Bul Open Chess Tournament (E)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
11	Lardies Ope 2024 (U10)	2024-10-26	2024-10-26	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
12	Centurion Chess Open Tournament 2024 (U10)	2024-09-21	2024-09-21	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
13	2024 Wynie Robbertse Chess Tournament (E)	2024-03-02	2024-03-02	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
14	2024 Constantiapark Open (E)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Tukker, A (Annie)				Opponent Groenewald, K (Katya)
2	3	Tournament 2025 JMCA Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Bhargava, N (Noah)				Opponent Vries, M (Mvelo)
3	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Ebersohn, C (Christiaan)				Opponent Vorster, E (Elani)

#	Games	Start				End
1	3	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Tukker, A (Annie)				Opponent Groenewald, K (Katya)
2	3	Tournament 2025 JMCA Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Bhargava, N (Noah)				Opponent Vries, M (Mvelo)
3	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Ebersohn, C (Christiaan)				Opponent Vorster, E (Elani)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Tukker, A (Annie)				Opponent Groenewald, K (Katya)
2	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Ebersohn, C (Christiaan)				Opponent Vorster, E (Elani)
3	2	Tournament 2025 Jacaranda Round Robin Open Chess Tournament				Tournament 2025 Wynie Robbertse Chess Tournament
		date 2025-06-21	rnd 5	type Standard	result 1	date 2025-07-19	rnd 1	type Standard	result 1
		Opponent Molete, N (Neo)				Opponent Lewis, J (Jordan)

#	Games	Start				End
1	3	Tournament 2025 Menlo Open				Tournament 2025 Menlo Open
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Tukker, A (Annie)				Opponent Groenewald, K (Katya)
2	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Ebersohn, C (Christiaan)				Opponent Vorster, E (Elani)
3	2	Tournament 2025 Jacaranda Round Robin Open Chess Tournament				Tournament 2025 Wynie Robbertse Chess Tournament
		date 2025-06-21	rnd 5	type Standard	result 1	date 2025-07-19	rnd 1	type Standard	result 1
		Opponent Molete, N (Neo)				Opponent Lewis, J (Jordan)

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	Westermann ,Z (Zelri)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Westermann ,Z (Zelri)	3	1116.3	974.7	3	1107.9	974.7	0	0	0	0	0	0
2	Ding ,C (Chiyi)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Ding ,C (Chiyi)	2	1213.1	788.1	2	1214.9	788.1	0	0	0	0	0	0
3	Coetzee ,A (Adriaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Coetzee ,A (Adriaan)	2	1178.9	753.9	2	1175.4	753.9	0	0	0	0	0	0
4	Lewis ,J (Jordan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Lewis ,J (Jordan)	2	1284.6	1284.6	2	1285.2	1284.6	0	0	0	0	0	0
5	Cloete ,Z (Zander)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Cloete ,Z (Zander)	2	1389.8	964.8	2	1391.4	964.8	0	0	0	0	0	0
6	Van Der Merwe ,D (Duvan)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Van Der Merwe ,D (Duvan)	2	1211.4	786.4	2	1211.6	786.4	0	0	0	0	0	0
7	Krog ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Krog ,R (Ruan)	1	1288.6	863.6	1	1288.5	863.6	0	0	0	0	0	0
8	Jansen Van Vuuren ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Jansen Van Vuuren ,A (Andre)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Montsho ,R (Reatlegile Motlogelwa Pra)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Montsho ,R (Reatlegile Motlogelwa Pra)	1	1144.6	719.6	1	1135.5	719.6	0	0	0	0	0	0
10	Bam ,A (Ahren)	1	1	425	1	1	425	0	0	0	0	0	0
10	Bam ,A (Ahren)	1	1201.3	1626.3	1	1201.2	1626.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Venter, S (Stephan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms