Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joseph, H (Halle)

Chess SA id

2070097085

FIDE id

Date of birth

2007-03-04 (U20)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1116.3	988.4	1241.7	1200
Raw rating	1116.3	988.4	1241.7	1200
Weighted rating	1116.3	988.4	1241.7	1200
Weighted performance	330.6	220.6	341.9	0
Floor	700	700	741.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	186.8	224.2	156.3	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1255.4 2020-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1241.7 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1241.7 2024-03-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1255.4 2020-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1116.3	988.4	1241.7	1200
Analysis
Rating	1116.3	988.4	1241.7	1200
Raw rating	1116.3	988.4	1241.7	1200
Weighted rating	1116.3	988.4	1241.7
Weighted performance	330.6	220.6	341.9
K-factor	36	36	36	36
Floor	700	700	741.7	700
Max/Min rating change allowed	186.8	224.2	156.3	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	1116.3	988.4	1241.7	1200
New weighted rating	1116.3	988.4	1241.7	1200
New weighted performance	323.7	215.2	334.4	0
Temp new rating	1116.3	988.4	1241.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1116.3	988.4	1241.7	1200
New K-factor	36	36	36	36
New floor	700	700	741.7	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	90	43	47

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	90	38	42.22	-66.1	1092.4	1026.3
Standard	43	16.5	38.37	-98.8	1096.8	998
Rapid	47	21.5	45.74	-36.2	1088.4	1052.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1116.3	988.4	1241.7	1200
2025-09-30	1116.3	988.4	1241.7	1200
2025-09-01	1116.3	988.4	1241.7	1200
2025-08-01	1116.3	988.4	1241.7	1200
2025-07-01	1116.3	988.4	1241.7	1200
2025-06-01	1116.3	988.4	1241.7	1200
2025-05-01	1116.3	988.4	1241.7	1200
2025-04-01	1116.3	988.4	1241.7	1200
2025-03-01	1116.3	988.4	1241.7	1200
2025-02-01	1116.3	988.4	1241.7	1200
2025-01-01	1116.3	988.4	1241.7	1200
2024-12-01	1116.3	988.4	1241.7	1200
2024-11-01	1116.3	988.4	1241.7	1200
2024-10-01	1116.3	988.4	1241.7	1200
2024-09-01	1116.3	988.4	1241.7	1200
2024-08-01	1116.3	988.4	1241.7	1200
2024-07-01	1116.3	988.4	1241.7	1200
2024-09-01	1116.3	988.4	1241.7	1200
2024-05-01	1116.3	988.4	1241.7	1200
2024-04-01	1116.3	988.4	1241.7	1200
2024-03-01	1116.3	988.4	1241.7	1200
2024-02-01	1116.3	988.4	1241.7	1200
2024-01-01	1116.3	988.4	1241.7	1200
2023-12-01	1116.3	988.4	1241.7	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	Cape Winelands Schools 2022 (U15 Girls)	2022-03-05	2022-03-05	Standard	Cape Winelands (WCW)	5	0	0	No	Analysis
2	Robertson Chess 2020 (U13)	2020-03-07	2020-03-07	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
3	Cape Winelands Schools Trials 1 2020 (U13 Girls)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
4	2019 South African Junior Team Championships (U14E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis
5	Robertson Strategema 2019 (U13)	2019-10-05	2019-10-05	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
6	The Manhattan Sweets & Super C National Chess Tournament 2019 (U13)	2019-09-06	2019-09-07	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
7	2019 WP Youth Open (C)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
8	Cape Winelands Schools - Top Schools 2019 (U13 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
9	South African Schools Individuals Chess Championships 2019 (U13 Girls)	2019-06-18	2019-06-21	Standard	Frances Baard (NCF)	7	7	3	Yes	Analysis
10	Stellenberg Youth Chess Championship 2019 (D)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
11	Nelson Mandela Rapid 2019 (Primary School)	2019-03-02	2019-03-02	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
12	Cape Winelands Schools Closed 2019 (U13 Girls)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis
13	CW Schools Open 2019 (U13 Girls)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
14	Strategema Club 2018 (U12)	2018-03-10	2018-03-10	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
15	Cape Winelands Schools Trials 1 2018 (U11 Girls)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
16	Cape Winelands Schools Prestige 2018 (U11 Girls)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis
17	North Boland Trials 2018 (U11 Girls)	2018-02-17	2018-02-17	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Kamfer, J (Jayden)				Opponent De Wet, M (Malcolm)
2	4	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 1	type Rapid	result 1	date 2020-02-08	rnd 4	type Rapid	result 1
		Opponent Jika, Z (Zintle)				Opponent Bredenkamp, E (Elzaan)
3	4	Tournament The Manhattan Sweets & Super C National Chess Tournament 2019				Tournament Robertson Strategema 2019
		date 2019-09-07	rnd 3	type Standard	result 0.5	date 2019-10-05	rnd 1	type Rapid	result 1
		Opponent Nord, J (Jade)				Opponent Eloff, P (Pedri)

#	Games	Start				End
1	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 0.5
		Opponent Heunes, M (Martin)				Opponent Davids, A (Alzane)
2	3	Tournament The Manhattan Sweets & Super C National Chess Tournament 2019				Tournament The Manhattan Sweets & Super C National Chess Tournament 2019
		date 2019-09-07	rnd 3	type Standard	result 0.5	date 2019-09-07	rnd 5	type Standard	result 0.5
		Opponent Nord, J (Jade)				Opponent Conradie, R (Robyn)
3	2	Tournament South African Schools Individuals Chess Championships 2019				Tournament South African Schools Individuals Chess Championships 2019
		date 2019-06-19	rnd 3	type Standard	result 1	date 2019-06-19	rnd 4	type Standard	result 1
		Opponent Afonso, IS (Isabella)				Opponent Mathamela, O (Omphemetse)

#	Games	Start				End
1	4	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Kamfer, J (Jayden)				Opponent De Wet, M (Malcolm)
2	4	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 1	type Rapid	result 1	date 2020-02-08	rnd 4	type Rapid	result 1
		Opponent Jika, Z (Zintle)				Opponent Bredenkamp, E (Elzaan)
3	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Robertson Strategema 2019
		date 2019-07-27	rnd 4	type Rapid	result 1	date 2019-10-05	rnd 1	type Rapid	result 1
		Opponent Erasmus, A (Ashlynne)				Opponent Eloff, P (Pedri)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Kamfer, J (Jayden)				Opponent De Wet, M (Malcolm)
2	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 1	type Rapid	result 1	date 2020-02-08	rnd 2	type Rapid	result 1
		Opponent Jika, Z (Zintle)				Opponent Sias, N (Naidene)
3	2	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Heunes, M (Martin)				Opponent Monageng, G (Gomolemo)

#	Games	Start				End
1	2	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Heunes, M (Martin)				Opponent Monageng, G (Gomolemo)
2	2	Tournament South African Schools Individuals Chess Championships 2019				Tournament South African Schools Individuals Chess Championships 2019
		date 2019-06-19	rnd 3	type Standard	result 1	date 2019-06-19	rnd 4	type Standard	result 1
		Opponent Afonso, IS (Isabella)				Opponent Mathamela, O (Omphemetse)
3	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-03-25	rnd 6	type Standard	result 1
		Opponent Kruger, C (Carmen)				Opponent Van Vuuren, W (Wialize)

#	Games	Start				End
1	4	Tournament Robertson Chess 2020				Tournament Robertson Chess 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Kamfer, J (Jayden)				Opponent De Wet, M (Malcolm)
2	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 1	type Rapid	result 1	date 2020-02-08	rnd 2	type Rapid	result 1
		Opponent Jika, Z (Zintle)				Opponent Sias, N (Naidene)
3	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Robertson Strategema 2019
		date 2019-07-27	rnd 4	type Rapid	result 1	date 2019-10-05	rnd 1	type Rapid	result 1
		Opponent Erasmus, A (Ashlynne)				Opponent Eloff, P (Pedri)

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	Biernacki ,K (Kayden)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Biernacki ,K (Kayden)	2	1090.1	665.1	2	873.4	665.1	0	0	0	0	0	0
2	Ntanjana ,A (Asemahle)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
2	Ntanjana ,A (Asemahle)	2	1210.1	997.6	1	1200	785.1	1	1262.5	1210.1	0	0	0
3	Mcaba ,E (Elam)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Mcaba ,E (Elam)	2	1214.7	789.7	1	1107.4	789.7	1	1237.6	789.7	0	0	0
4	Malherbe ,N (Nina)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
4	Malherbe ,N (Nina)	2	500	287.5	1	500	75	1	500	500	0	0	0
5	Kula ,A (Akhona)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Kula ,A (Akhona)	2	1204.4	779.4	1	1180.2	779.4	1	1255.9	779.4	0	0	0
6	Tseng ,T (Tzu Nin)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Tseng ,T (Tzu Nin)	2	1200	775	1	1200	775	1	1200	775	0	0	0
7	Van Vuuren ,W (Wialize)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
7	Van Vuuren ,W (Wialize)	2	1200	1412.5	1	1200	1625	1	1200	1200	0	0	0
8	Conradie ,R (Robyn)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
8	Conradie ,R (Robyn)	2	1115.4	1327.9	1	1069.2	1115.4	1	1218.5	1540.4	0	0	0
9	De Wet ,M (Malcolm)	2	1	0	0	0	0	2	1	0	0	0	0
9	De Wet ,M (Malcolm)	2	1188.6	1188.6	0	0	0	2	1151.9	1188.6	0	0	0
10	Winter ,C (Cuthanzario)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Winter ,C (Cuthanzario)	2	1292.8	867.8	0	0	0	2	1321.9	867.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Joseph, H (Halle)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms