Chess South Africa Ratings Database

PLAYER PAGE

Personal

Louw, E (Elze)

Chess SA id

205085325

FIDE id

Date of birth

2005-01-10 (Adult)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	741.4	658.4	581.3	500
Raw rating	741.4	658.4	581.3	500
Weighted rating	741.4	658.4	581.3	500
Weighted performance	470.4	315	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	318.7	358.7	400.3	449.5
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2019-12-01	1200 2024-02-01
Highest raw rating	741.4 2024-02-01	658.4 2024-02-01	581.3 2024-02-01	500 2024-02-01
Highest weighted rating	741.4 2024-11-01	658.4 2024-11-01	581.3 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	741.4	658.4	581.3	500
Analysis
Rating	741.4	658.4	581.3	500
Raw rating	741.4	658.4	581.3	500
Weighted rating	741.4	658.4	581.3
Weighted performance	470.4	315	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	318.7	358.7	400.3	449.5
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	741.4	658.4	581.3	500
New weighted rating	741.4	658.4	581.3	500
New weighted performance	470.1	314.7	0	0
Temp new rating	741.4	658.4	581.3	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	741.4	658.4	581.3	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	9	4	5
	0	0	0
	0	0	0
History	51	41	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	30	10.5	35	-127.5	949.3	821.8
Standard	25	8.5	34	-136	907	771
Rapid	5	2	40	-85	1161	1076
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	741.4	658.4	581.3	500
2025-09-01	741.4	658.4	581.3	500
2025-08-01	741.4	658.4	581.3	500
2025-07-01	741.4	658.4	581.3	500
2025-06-01	741.4	658.4	581.3	500
2025-05-01	741.4	658.4	581.3	500
2025-04-01	741.4	658.4	581.3	500
2025-03-01	741.4	658.4	581.3	500
2025-02-01	741.4	658.4	581.3	500
2025-01-01	741.4	658.4	581.3	500
2024-12-01	741.4	658.4	581.3	500
2024-11-01	741.4	658.4	581.3	500
2024-10-01	741.4	658.4	581.3	500
2024-09-01	741.4	658.4	581.3	500
2024-08-01	741.4	658.4	581.3	500
2024-07-01	741.4	658.4	581.3	500
2024-06-01	741.4	658.4	581.3	500
2024-08-01	741.4	658.4	581.3	500
2024-04-01	741.4	658.4	581.3	500
2024-03-01	741.4	658.4	581.3	500
2024-02-01	741.4	658.4	581.3	500
2024-01-01	741.4	658.4	581.3	500
2023-12-01	741.4	658.4	578.8	500
2023-11-01	741.4	658.4	578.8	500

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	Overberg High School Closed 2023 (U19 Girls)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
2	Overberg High Schools Trails 2023 (U19)	2023-02-24	2023-02-24	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
3	Overberg Closed 2020 (U15 Girls)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
4	Overberg 2nd Trial 2018 (U14)	2018-05-05	2018-05-05	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
5	Western Cape Schools Individuals 2018 (U13 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	5	0	Yes	Analysis
6	Overberg Schools Closed 2018 (U13 Girls)	2018-03-23	2018-03-24	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-23	rnd 2	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Majali, I (Indipihle)				Opponent Samuels, Z (Zelnita)
2	2	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 4	type Standard	result 1	date 2020-03-15	rnd 5	type Standard	result 1
		Opponent Appel, LA (Lee Ann)				Opponent Herselman, M (Mikayla)
3	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 4	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Haarhoff, T (Tsoanello)

#	Games	Start				End
1	4	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-23	rnd 2	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Majali, I (Indipihle)				Opponent Samuels, Z (Zelnita)
2	2	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 4	type Standard	result 1	date 2020-03-15	rnd 5	type Standard	result 1
		Opponent Appel, LA (Lee Ann)				Opponent Herselman, M (Mikayla)
3	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 4	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Haarhoff, T (Tsoanello)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Stout, C (Clayton)				Opponent Stout, C (Clayton)
2	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Meiring, J (James)				Opponent Meiring, J (James)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 4	type Standard	result 1	date 2020-03-15	rnd 5	type Standard	result 1
		Opponent Appel, LA (Lee Ann)				Opponent Herselman, M (Mikayla)
2	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Theunissen, E (Esmonique)				Opponent Samuels, Z (Zelnita)
3	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 4	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Haarhoff, T (Tsoanello)

#	Games	Start				End
1	2	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 4	type Standard	result 1	date 2020-03-15	rnd 5	type Standard	result 1
		Opponent Appel, LA (Lee Ann)				Opponent Herselman, M (Mikayla)
2	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Theunissen, E (Esmonique)				Opponent Samuels, Z (Zelnita)
3	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 4	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Haarhoff, T (Tsoanello)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Stout, C (Clayton)				Opponent Stout, C (Clayton)
2	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Meiring, J (James)				Opponent Meiring, J (James)

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	Haarhoff ,T (Tsoanello)	2	1	0	2	1	0	0	0	0	0	0	0
1	Haarhoff ,T (Tsoanello)	2	845.7	845.7	2	831.4	845.7	0	0	0	0	0	0
2	Pekeur ,A (Amy)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Pekeur ,A (Amy)	2	1108.8	683.8	1	1094.8	683.8	1	1040.8	683.8	0	0	0
3	Viljoen ,N (Niena)	1	1	425	1	1	425	0	0	0	0	0	0
3	Viljoen ,N (Niena)	1	500	925	1	500	925	0	0	0	0	0	0
4	Willschut ,C (Chrisna)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Willschut ,C (Chrisna)	1	1174.7	749.7	1	1200	749.7	0	0	0	0	0	0
5	Williams ,D (Daphne)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Williams ,D (Daphne)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	De Bruyn ,G (Genevieve)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Bruyn ,G (Genevieve)	1	764.6	339.6	1	797.8	339.6	0	0	0	0	0	0
7	Valentine ,K (Kirstin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Valentine ,K (Kirstin)	1	987	562	1	965.8	562	0	0	0	0	0	0
8	Ndavala ,J (Jeffline)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndavala ,J (Jeffline)	1	1182.9	757.9	1	1170.2	757.9	0	0	0	0	0	0
9	Amsterdam ,A (Amuscka)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Amsterdam ,A (Amuscka)	1	746.2	321.2	1	755	321.2	0	0	0	0	0	0
10	Beukes ,JC (Jaeden Caeleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Beukes ,JC (Jaeden Caeleb)	1	1168.7	743.7	1	1093.4	743.7	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

Louw, E (Elze)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms