Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Jong, A (Almarika)

Chess SA id

264006465

FIDE id

Date of birth

1964-09-04 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	571.8	500	632.8	500
Raw rating	571.8	500	632.8	500
Weighted rating	571.8	500	632.8	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	405.8	449.5	372	449.5
Highest rating	1200 2024-11-01	1200 2018-02-01	1200 2024-11-01	1200 2024-03-01
Highest raw rating	572.9 2018-03-01	500 2024-03-01	632.8 2024-03-01	500 2024-03-01
Highest weighted rating	572.9 2024-11-01	500 2024-11-01	632.8 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1200 2024-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	571.8	500	632.8	500
Analysis
Rating	571.8	500	632.8	500
Raw rating	571.8	500	632.8	500
Weighted rating	571.8	500	632.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	405.8	449.5	372	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	571.8	500	632.8	500
New weighted rating	571.8	500	632.8	500
New weighted performance	0	0	0	0
Temp new rating	571.8	500	632.8	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	571.8	500	632.8	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
	0	0	0
	0	0	0
	0	0	0
History	20	3	17

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
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	15	4	26.67	-198.3	1215.8	1017.5
Standard	3	0	0	-425	1255.7	830.7
Rapid	12	4	33.33	-141.7	1205.8	1064.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	571.8	500	632.8	500
2025-09-01	571.8	500	632.8	500
2025-08-01	571.8	500	632.8	500
2025-07-01	571.8	500	632.8	500
2025-06-01	571.8	500	632.8	500
2025-05-01	571.8	500	632.8	500
2025-04-01	571.8	500	632.8	500
2025-03-01	571.8	500	632.8	500
2025-02-01	571.8	500	632.8	500
2025-01-01	571.8	500	632.8	500
2024-12-01	571.8	500	632.8	500
2024-11-01	571.8	500	632.8	500
2024-10-01	571.8	500	632.8	500
2024-09-01	571.8	500	632.8	500
2024-08-01	571.8	500	632.8	500
2024-07-01	571.8	500	632.8	500
2024-06-01	571.8	500	632.8	500
2024-08-01	571.8	500	632.8	500
2024-04-01	571.8	500	632.8	500
2024-03-01	571.8	500	632.8	500
2024-02-01	571.8	500	632.8	500
2024-01-01	571.8	500	632.8	500
2023-12-01	571.8	500	632.8	500
2023-11-01	571.8	500	632.8	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	2018 Western Province League (C)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	3	0	Yes	Analysis
2	Mandela Drakenstein Mgt Area Rapid Chess 2018 (Open)	2018-02-03	2018-02-03	Rapid	Cape Winelands (WCW)	7	6	1	Yes	Analysis
3	Steinitz Club Rapid 2018	2018-01-10	2018-01-24	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Steinitz Club Rapid 2018				Tournament Steinitz Club Rapid 2018
		date 2018-01-17	rnd 4	type Rapid	result 1	date 2018-01-24	rnd 6	type Rapid	result 1
		Opponent Harding, J (Jamie)				Opponent Beech, K (Kael)
2	1	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 6	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Smith, B (Bertram)				Opponent Smith, B (Bertram)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Club Rapid 2018				Tournament Steinitz Club Rapid 2018
		date 2018-01-17	rnd 4	type Rapid	result 1	date 2018-01-24	rnd 6	type Rapid	result 1
		Opponent Harding, J (Jamie)				Opponent Beech, K (Kael)
2	1	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 6	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Smith, B (Bertram)				Opponent Smith, B (Bertram)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Club Rapid 2018				Tournament Steinitz Club Rapid 2018
		date 2018-01-17	rnd 4	type Rapid	result 1	date 2018-01-24	rnd 6	type Rapid	result 1
		Opponent Harding, J (Jamie)				Opponent Beech, K (Kael)
2	1	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 6	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Smith, B (Bertram)				Opponent Smith, B (Bertram)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Club Rapid 2018				Tournament Steinitz Club Rapid 2018
		date 2018-01-17	rnd 4	type Rapid	result 1	date 2018-01-24	rnd 6	type Rapid	result 1
		Opponent Harding, J (Jamie)				Opponent Beech, K (Kael)
2	1	Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018				Tournament Mandela Drakenstein Mgt Area Rapid Chess 2018
		date 2018-02-03	rnd 6	type Rapid	result 1	date 2018-02-03	rnd 6	type Rapid	result 1
		Opponent Smith, B (Bertram)				Opponent Smith, B (Bertram)

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	Baron ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Baron ,D (Dylan)	1	1250.2	825.2	1	1257.3	825.2	0	0	0	0	0	0
2	Ketani ,MJL (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ketani ,MJL (Michael)	1	1236.8	811.8	1	1240.4	811.8	0	0	0	0	0	0
3	Mkentane ,L (Lutho)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mkentane ,L (Lutho)	1	1280.1	855.1	1	1271.5	855.1	0	0	0	0	0	0
4	Matthys ,A (Allistair)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Matthys ,A (Allistair)	1	1312	887	0	0	0	1	1412.5	887	0	0	0
5	Barbosa ,AG (Adelino Goncalves)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Barbosa ,AG (Adelino Goncalves)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Van Beeck ,T (Trinity)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Van Beeck ,T (Trinity)	1	591	166	0	0	0	1	591	166	0	0	0
7	Smith ,B (Bertram)	1	1	425	0	0	0	1	1	425	0	0	0
7	Smith ,B (Bertram)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Willenberg ,T (Tristan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Willenberg ,T (Tristan)	1	1444.4	1019.4	0	0	0	1	1444.4	1019.4	0	0	0
9	Olkers ,C (Caitlyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Olkers ,C (Caitlyn)	1	725.4	300.4	0	0	0	1	725.4	300.4	0	0	0
10	Brown ,SC (Shaun Christo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Brown ,SC (Shaun Christo)	1	1821.3	1396.3	0	0	0	1	1846.8	1396.3	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

De Jong, A (Almarika)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms