Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joseph, H (Helenah)

Chess SA id

2090324961

FIDE id

Date of birth

2009-09-21 (U18)

Gender

Female

Region

Cape Town (WCT)

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	1212	1211.5	1200	1200
Raw rating	1212	1211.5	1200	1200
Weighted rating	1203.6	1203.5	1200	1200
Weighted performance	0	0	0	0
Floor	712	711.5	700	700
K-factor	36	36	40	40
Min/Max rating change allowed	163	163.1	165.8	165.8
Highest rating	1212 2025-09-30	1211.5 2025-09-30	1199.9 2025-08-10	1199.9 2025-08-10
Highest raw rating	1212 2025-09-30	1211.5 2025-09-30	1199.9 2025-08-10	1199.9 2025-08-10
Highest weighted rating	1201 2025-09-30	1200.9 2025-09-30	1199.9 2025-08-10	1199.9 2025-08-10
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	0	0	0	0
New rating	1212	1211.5	1200	1200
Analysis
Rating	1212	1211.5	1200	1200
Raw rating	1212	1211.5	1200	1200
Weighted rating	1203.6	1203.5	1200
Weighted performance	0	0	0
K-factor	36	36	40	40
Floor	712	711.5	700	700
Max/Min rating change allowed	163	163.1	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	1212	1211.5	1200	1200
New weighted rating	1204.4	1204.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1212	1211.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212	1211.5	1200	1200
New K-factor	36	36	36	36
New floor	712	711.5	700	700

Item	Main	Standard
	0	0
	8	8
	0	0
	0	0
	0	0
	0	0
History	8	8

Games since
	Main 8	Standard 8		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	4	50	0	1243.3	1243.3
Standard	8	4	50	0	1243.3	1243.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	4	50	0	1243.3	1243.3
Standard	8	4	50	0	1243.3	1243.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1212	1211.5	1200	1200
2025-11-30	1212	1211.5	1200	1200
2025-11-01	1212	1211.5	1200	1200
2025-09-30	1212	1211.5	1200	1200
2025-09-01	1200	1200	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U15-U19 Girls)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	6	2	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Sifiel, C (Carlin)				Opponent Kenzenie, K (Keisha)
2	1	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 2025-09-06	rnd 2	type Standard	result 1
		Opponent Maibe, V (Vinnete)				Opponent Maibe, V (Vinnete)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eland, C (Cara Jane)				Opponent Eland, C (Cara Jane)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Sifiel, C (Carlin)				Opponent Kenzenie, K (Keisha)
2	1	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 2025-09-06	rnd 2	type Standard	result 1
		Opponent Maibe, V (Vinnete)				Opponent Maibe, V (Vinnete)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eland, C (Cara Jane)				Opponent Eland, C (Cara Jane)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Sifiel, C (Carlin)				Opponent Kenzenie, K (Keisha)
2	1	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 2025-09-06	rnd 2	type Standard	result 1
		Opponent Maibe, V (Vinnete)				Opponent Maibe, V (Vinnete)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eland, C (Cara Jane)				Opponent Eland, C (Cara Jane)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Sifiel, C (Carlin)				Opponent Kenzenie, K (Keisha)
2	1	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 2025-09-06	rnd 2	type Standard	result 1
		Opponent Maibe, V (Vinnete)				Opponent Maibe, V (Vinnete)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eland, C (Cara Jane)				Opponent Eland, C (Cara Jane)

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	Eland ,C (Cara Jane)	2	1	0	2	1	0	0	0	0	0	0	0
1	Eland ,C (Cara Jane)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
2	Andrews ,K (Kaylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Andrews ,K (Kaylin)	1	1254.8	829.8	1	1244.7	829.8	0	0	0	0	0	0
3	Sifiel ,C (Carlin)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sifiel ,C (Carlin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Williamson ,S (Sarah)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Williamson ,S (Sarah)	1	1215.5	790.5	1	1203	790.5	0	0	0	0	0	0
5	Kenzenie ,K (Keisha)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kenzenie ,K (Keisha)	1	1343.3	1768.3	1	1327.7	1768.3	0	0	0	0	0	0
6	Cloete ,Z (Zoe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cloete ,Z (Zoe)	1	1339.8	914.8	1	1293.5	914.8	0	0	0	0	0	0
7	Maibe ,V (Vinnete)	1	1	425	1	1	425	0	0	0	0	0	0
7	Maibe ,V (Vinnete)	1	1192.9	1617.9	1	1199.3	1617.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Joseph, H (Helenah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms