Chess South Africa Ratings Database

PLAYER PAGE

Personal

Venter, J (Judah)

Chess SA id

1150324819

FIDE id

Date of birth

2015-08-27 (U12)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.2	1194.9	1197.2	1200
Raw rating	1173.1	1177.9	1165.2	1200
Weighted rating	1195.2	1194.9	1197.2	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	699.9	700
K-factor	40	40	40	40
Min/Max rating change allowed	172.3	171.1	174.2	165.8
Highest rating	1199.9 2025-08-05	1199.9 2025-08-05	1199.9 2025-08-05	1199.9 2025-08-05
Highest raw rating	1199.9 2025-08-05	1199.9 2025-08-05	1199.9 2025-08-05	1199.9 2025-08-05
Highest weighted rating	1199.9 2025-08-05	1199.9 2025-08-05	1199.9 2025-08-05	1199.9 2025-08-05
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	-1.5	-2.7	0
New rating	1193.2	1193.4	1194.5	1200
Analysis
Rating	1195.2	1194.9	1197.2	1200
Raw rating	1173.1	1177.9	1165.2	1200
Weighted rating	1195.2	1194.9	1197.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699.9	699.9	699.9	700
Max/Min rating change allowed	172.3	171.1	174.2	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	1173.1	1177.9	1165.2	1200
New weighted rating	1193.2	1193.4	1194.5	1200
New weighted performance	0	0	0	0
Temp new rating	1193.2	1193.4	1194.5	1200
Temp new rating +/-	-1.9	-1.5	-2.7	0
Final new rating +/-	-1.9	-1.5	-2.7	0
New rating	1193.2	1193.4	1194.5	1200
New K-factor	40	40	40	36
New floor	699.9	699.9	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	8	2	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	8	2	6

Games since
	Main 8	Standard 2		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	8	2.5	31.25	-159.4	1261.2	1101.9
Standard	2	0.5	25	-212.5	1184.6	972.1
Rapid	6	2	33.33	-141.7	1286.8	1145.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	2.5	31.25	-159.4	1261.2	1101.9
Standard	2	0.5	25	-212.5	1184.6	972.1
Rapid	6	2	33.33	-141.7	1286.8	1145.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1173.1	1177.9	1165.2	1200
2025-09-30	1182.2	1177.9	1200	1200
2025-09-01	1182.2	1177.9	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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 Hermanus Spring Open 2025 (U11 Boys)	2025-10-18	2025-10-18	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
2	Overberg Top Schools 2025 (U11)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	3	2	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Hermanus Spring Open 2025 (U11 Boys)	2025-10-18	2025-10-18	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
2	Overberg Top Schools 2025 (U11)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	3	2	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Curro Hermanus Spring Open 2025				Tournament Curro Hermanus Spring Open 2025
		date 2025-10-18	rnd 6	type Rapid	result 1	date 2025-10-18	rnd 6	type Rapid	result 1
		Opponent Haman, E (Ethan)				Opponent Haman, E (Ethan)
2	1	Tournament Curro Hermanus Spring Open 2025				Tournament Curro Hermanus Spring Open 2025
		date 2025-10-18	rnd 3	type Rapid	result 1	date 2025-10-18	rnd 3	type Rapid	result 1
		Opponent Matthee, L (Luke)				Opponent Matthee, L (Luke)
3	1	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 1	type Standard	result 0.5
		Opponent Baily, R (Riley)				Opponent Baily, R (Riley)

#	Games	Start				End
1	1	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 1	type Standard	result 0.5
		Opponent Baily, R (Riley)				Opponent Baily, R (Riley)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Ntontelo ,O (Oyintando)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ntontelo ,O (Oyintando)	1	1169.7	744.7	1	1155.3	744.7	0	0	0	0	0	0
2	Baily ,R (Riley)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Baily ,R (Riley)	1	1199.6	1199.6	1	1200	1199.6	0	0	0	0	0	0
3	Haman ,E (Ethan)	1	1	425	0	0	0	1	1	425	0	0	0
3	Haman ,E (Ethan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Matthee ,L (Luke)	1	1	425	0	0	0	1	1	425	0	0	0
4	Matthee ,L (Luke)	1	1167.5	1592.5	0	0	0	1	1113.9	1592.5	0	0	0
5	Faure ,J (Jamie)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Faure ,J (Jamie)	1	1478.4	1053.4	0	0	0	1	1274.1	1053.4	0	0	0
6	Starke ,J (Joshua)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Starke ,J (Joshua)	1	1318.5	893.5	0	0	0	1	1304.4	893.5	0	0	0
7	Fourie ,D (David)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Fourie ,D (David)	1	1357.2	932.2	0	0	0	1	1220.9	932.2	0	0	0
8	Oosthuizen ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Oosthuizen ,D (Daniel)	1	1199.5	774.5	0	0	0	1	1196.6	774.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Venter, J (Judah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms