Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hoogenboezem, J (Jana)

Chess SA id

2100326594

FIDE id

Date of birth

2010-09-13 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1235.7	1240	1200.6	1200
Raw rating	1235.7	1240	1200.6	1200
Weighted rating	1205.9	1206.3	1200.1	1200
Weighted performance	0	0	0	0
Floor	735.7	740	700.6	700
K-factor	36	36	36	40
Min/Max rating change allowed	157.6	156.6	165.7	165.8
Highest rating	1235.7 2025-09-30	1240 2025-09-30	1200.6 2025-09-01	1199 2025-08-26
Highest raw rating	1235.7 2025-09-30	1240 2025-09-30	1200.6 2025-09-01	1199 2025-08-26
Highest weighted rating	1203.2 2025-09-30	1203.2 2025-09-30	1200 2025-09-01	0 2025-08-26
Highest weighted performance	0 2025-08-26	0 2025-08-26	0 2025-08-26	0 2025-08-26

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1235.7	1240	1200.6	1200
Analysis
Rating	1235.7	1240	1200.6	1200
Raw rating	1235.7	1240	1200.6	1200
Weighted rating	1205.9	1206.3	1200.1
Weighted performance	0	0	0
K-factor	36	36	36	40
Floor	735.7	740	700.6	700
Max/Min rating change allowed	157.6	156.6	165.7	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	1235.7	1240	1200.6	1200
New weighted rating	1208.5	1209.2	1200.2	1200
New weighted performance	0	0	0	0
Temp new rating	1235.7	1240	1200.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1235.7	1240	1200.6	1200
New K-factor	36	36	36	36
New floor	735.7	740	700.6	700

Item	Main	Standard	Rapid
	0	0	0
	8	4	4
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	8	4	4

Games since
	Main 8	Standard 4		Rapid 4		Blitz 0
Gender	F
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U16	-1		-1		-1
U16 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U16	-1		-1		-1
U16 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U16	-1		-1		-1
U16 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U16	-1		-1		-1
U16 F	-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	5	62.5	106.2	1225.2	1331.4
Standard	4	3	75	212.5	1213.7	1426.2
Rapid	4	2	50	0	1236.7	1236.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	5	62.5	106.2	1225.2	1331.4
Standard	4	3	75	212.5	1213.7	1426.2
Rapid	4	2	50	0	1236.7	1236.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1235.7	1240	1200.6	1200
2025-09-30	1235.7	1240	1200.6	1200
2025-09-01	1204.3	1200	1200.6	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	Western Cape Schools - Top Schools 2025 (U15 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	4	3	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U15 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	4	3	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 4	type Standard	result 1
		Opponent Van Schoor, J (Jade)				Opponent Baatjies, T (Tara)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Jerman, M (Margot)				Opponent Jerman, M (Margot)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Baster, C (Candice)				Opponent Baster, C (Candice)

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 4	type Standard	result 1
		Opponent Van Schoor, J (Jade)				Opponent Baatjies, T (Tara)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Jerman, M (Margot)				Opponent Jerman, M (Margot)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Baster, C (Candice)				Opponent Baster, C (Candice)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 4	type Standard	result 1
		Opponent Van Schoor, J (Jade)				Opponent Baatjies, T (Tara)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Jerman, M (Margot)				Opponent Jerman, M (Margot)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Baster, C (Candice)				Opponent Baster, C (Candice)

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 4	type Standard	result 1
		Opponent Van Schoor, J (Jade)				Opponent Baatjies, T (Tara)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Jerman, M (Margot)				Opponent Jerman, M (Margot)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Baster, C (Candice)				Opponent Baster, C (Candice)

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	Baatjies ,T (Tara)	1	1	425	1	1	425	0	0	0	0	0	0
1	Baatjies ,T (Tara)	1	1242	1667	1	1200	1667	0	0	0	0	0	0
2	Ruiters ,A (Aldrinay)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ruiters ,A (Aldrinay)	1	1061.3	1486.3	1	1040	1486.3	0	0	0	0	0	0
3	Van Schoor ,J (Jade)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Schoor ,J (Jade)	1	1187.4	1612.4	1	1174.7	1612.4	0	0	0	0	0	0
4	Fihla ,L (Lethabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fihla ,L (Lethabo)	1	1364.2	939.2	1	1375.5	939.2	0	0	0	0	0	0
5	Jerman ,M (Margot)	1	1	425	0	0	0	1	1	425	0	0	0
5	Jerman ,M (Margot)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Baster ,C (Candice)	1	1	425	0	0	0	1	1	425	0	0	0
6	Baster ,C (Candice)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Cloete ,Z (Zoe)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Cloete ,Z (Zoe)	1	1300.9	875.9	0	0	0	1	1145.6	875.9	0	0	0
8	Titus ,J (Jay-Lynn)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Titus ,J (Jay-Lynn)	1	1246.1	821.1	0	0	0	1	1267.3	821.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Hoogenboezem, J (Jana)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms