Chess South Africa Ratings Database

PLAYER PAGE

Personal

Preyser, E (Erin)

Chess SA id

205065982

FIDE id

Date of birth

2005-06-17 (Adult)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	894.7	890.8	824	824
Raw rating	894.7	890.8	824	824
Weighted rating	894.7	890.8	824	824
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	256.2	257.6	283.3	283.3
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	894.7 2024-02-01	890.8 2024-02-01	824 2024-02-01	824 2024-02-01
Highest weighted rating	894.7 2024-11-01	890.8 2024-11-01	824 2024-11-01	824 2024-11-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	894.7	890.8	824	824
Analysis
Rating	894.7	890.8	824	824
Raw rating	894.7	890.8	824	824
Weighted rating	894.7	890.8	824
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	256.2	257.6	283.3	283.3
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	894.7	890.8	824	824
New weighted rating	894.7	890.8	824	824
New weighted performance	0	0	0	0
Temp new rating	894.7	890.8	824	824
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	894.7	890.8	824	824
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	45	16	24	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	West Coast (WCU)
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	5	3	60	85	1097.2	1182.2
Standard	5	3	60	85	1097.2	1182.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	894.7	890.8	824	824
2025-09-01	894.7	890.8	824	824
2025-08-01	894.7	890.8	824	824
2025-07-01	894.7	890.8	824	824
2025-06-01	894.7	890.8	824	824
2025-05-01	894.7	890.8	824	824
2025-04-01	894.7	890.8	824	824
2025-03-01	894.7	890.8	824	824
2025-02-01	894.7	890.8	824	824
2025-01-01	894.7	890.8	824	824
2024-12-01	894.7	890.8	824	824
2024-11-01	894.7	890.8	824	824
2024-10-01	894.7	890.8	824	824
2024-09-01	894.7	890.8	824	824
2024-08-01	894.7	890.8	824	824
2024-07-01	894.7	890.8	824	824
2024-06-01	894.7	890.8	824	824
2024-08-01	894.7	890.8	824	824
2024-04-01	894.7	890.8	824	824
2024-03-01	894.7	890.8	824	824
2024-02-01	894.7	890.8	824	824
2024-01-01	894.7	890.8	824	824
2023-12-01	894.7	890.8	824	824
2023-11-01	894.7	890.8	824	824

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	St Helenabaai Open 2019 (U14)	2019-02-09	2019-02-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
2	Onder-Weskus Skole Proewe 2019 (O15 Dogters)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	4	0	0	No	Analysis

#	Games	Start				End
1	2	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Williams, G (Gerrard)				Opponent Julies, A (Alkeeno)
2	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Arendse, Q (Qlermo)				Opponent Arendse, Q (Qlermo)

#	Games	Start				End
1	2	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Williams, G (Gerrard)				Opponent Julies, A (Alkeeno)
2	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Arendse, Q (Qlermo)				Opponent Arendse, Q (Qlermo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Williams, G (Gerrard)				Opponent Julies, A (Alkeeno)
2	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Arendse, Q (Qlermo)				Opponent Arendse, Q (Qlermo)

#	Games	Start				End
1	2	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Williams, G (Gerrard)				Opponent Julies, A (Alkeeno)
2	1	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Arendse, Q (Qlermo)				Opponent Arendse, Q (Qlermo)

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	Arendse ,Q (Qlermo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Arendse ,Q (Qlermo)	1	1093.9	1518.9	1	1051	1518.9	0	0	0	0	0	0
2	Fillis ,J (Jared)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Fillis ,J (Jared)	1	1029.5	604.5	1	1007.3	604.5	0	0	0	0	0	0
3	Franzman ,A (Archard)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Franzman ,A (Archard)	1	1077.7	652.7	1	773.6	652.7	0	0	0	0	0	0
4	Williams ,G (Gerrard)	1	1	425	1	1	425	0	0	0	0	0	0
4	Williams ,G (Gerrard)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Julies ,A (Alkeeno)	1	1	425	1	1	425	0	0	0	0	0	0
5	Julies ,A (Alkeeno)	1	1084.7	1509.7	1	1049.6	1509.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Preyser, E (Erin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms