Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Jager, E (Eken)

Chess SA id

102055284

FIDE id

Date of birth

2002-03-12 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-11-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1272.9	1267.9	1239.6	1200
Raw rating	1272.9	1267.9	1239.6	1200
Weighted rating	1272.9	1267.9	1239.6	1200
Weighted performance	0	0	0	0
Floor	772.9	767.9	739.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.5	150.5	156.7	165.8
Highest rating	1424.7 2023-05-01	1426.5 2023-05-01	1346.6 2023-09-01	1200 2018-10-01
Highest raw rating	1272.9 2024-03-01	1267.9 2024-03-01	1239.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1272.9 2025-08-01	1267.9 2025-08-01	1239.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1424.7 2023-05-01	1426.5 2023-05-01	1346.6 2023-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1272.9	1267.9	1239.6	1200
Analysis
Rating	1272.9	1267.9	1239.6	1200
Raw rating	1272.9	1267.9	1239.6	1200
Weighted rating	1272.9	1267.9	1239.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	772.9	767.9	739.6	700
Max/Min rating change allowed	149.5	150.5	156.7	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	1272.9	1267.9	1239.6	1200
New weighted rating	1272.9	1267.9	1239.6	1200
New weighted performance	0	0	0	0
Temp new rating	1272.9	1267.9	1239.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1272.9	1267.9	1239.6	1200
New K-factor	36	36	36	36
New floor	772.9	767.9	739.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	24	18	6
	0	0	0
	0	0	0
History	24	18	6

Games since
	Main 2	Standard 2		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-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	24	13.5	56.25	53.1	1284.3	1337.5
Standard	18	10	55.56	47.2	1277	1324.2
Rapid	6	3.5	58.33	70.8	1306.4	1377.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1272.9	1267.9	1239.6	1200
2025-09-01	1272.9	1267.9	1239.6	1200
2025-08-01	1272.9	1267.9	1239.6	1200
2025-07-01	1272.9	1267.9	1239.6	1200
2025-06-01	1272.9	1267.9	1239.6	1200
2025-05-01	1272.9	1267.9	1239.6	1200
2025-04-01	1272.9	1267.9	1239.6	1200
2025-03-01	1272.9	1267.9	1239.6	1200
2025-02-01	1272.9	1267.9	1239.6	1200
2025-01-01	1272.9	1267.9	1239.6	1200
2024-12-01	1272.9	1267.9	1239.6	1200
2024-11-01	1272.9	1267.9	1239.6	1200
2024-10-01	1272.9	1267.9	1239.6	1200
2024-09-01	1272.9	1267.9	1239.6	1200
2024-08-01	1272.9	1267.9	1239.6	1200
2024-07-01	1272.9	1267.9	1239.6	1200
2024-06-01	1272.9	1267.9	1239.6	1200
2024-08-01	1272.9	1267.9	1239.6	1200
2024-04-01	1272.9	1267.9	1239.6	1200
2024-03-01	1272.9	1267.9	1239.6	1200
2024-02-01	1272.9	1267.9	1239.6	1200
2024-01-01	1272.9	1267.9	1239.6	1200
2023-12-01	1272.9	1267.9	1239.6	1200
2023-11-01	1272.9	1267.9	1239.6	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	UCC Club Champs 2023 (A)	2023-10-17	2023-11-14	Standard	Nelson Mandela Bay (ENM)	5	2	1	Yes	Analysis
2	Uitenhage Chess Club RAPID III 2023	2023-08-29	2023-09-12	Rapid	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
3	Uitenhage Chess Club Grand Prix 2023 (A)	2023-08-25	2023-08-26	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
4	UCC Presidential Cup 2023 (A)	2023-07-18	2023-08-15	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
5	UCC Protea Cup 2023 (A)	2023-04-14	2023-05-30	Standard	Nelson Mandela Bay (ENM)	8	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-23	rnd 7	type Standard	result 1
		Opponent Bester, M (Michael)				Opponent Van Der Bank, RO (Ronald)
2	2	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-09-12	rnd 5	type Rapid	result 1	date 2023-09-12	rnd 6	type Rapid	result 0.5
		Opponent Gouws, C (Carter)				Opponent Van Der Bank, Z (Zak)
3	2	Tournament Uitenhage Chess Club Grand Prix 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-26	rnd 4	type Standard	result 1
		Opponent Passman, Z (Zukhanye)				Opponent Tharell, W (Wilson)

#	Games	Start				End
1	4	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-23	rnd 7	type Standard	result 1
		Opponent Bester, M (Michael)				Opponent Van Der Bank, RO (Ronald)
2	2	Tournament Uitenhage Chess Club Grand Prix 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-26	rnd 4	type Standard	result 1
		Opponent Passman, Z (Zukhanye)				Opponent Tharell, W (Wilson)
3	2	Tournament UCC Presidential Cup 2023				Tournament UCC Presidential Cup 2023
		date 2023-08-01	rnd 3	type Standard	result 1	date 2023-08-08	rnd 4	type Standard	result 1
		Opponent Coetzee, H (Henk Eugene)				Opponent Mellet, A (Andries)

#	Games	Start				End
1	2	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-09-12	rnd 5	type Rapid	result 1	date 2023-09-12	rnd 6	type Rapid	result 0.5
		Opponent Gouws, C (Carter)				Opponent Van Der Bank, Z (Zak)
2	1	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-09-05	rnd 3	type Rapid	result 1	date 2023-09-05	rnd 3	type Rapid	result 1
		Opponent Verwey, M (Malan)				Opponent Verwey, M (Malan)
3	1	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-08-29	rnd 1	type Rapid	result 1	date 2023-08-29	rnd 1	type Rapid	result 1
		Opponent Stassen, R (Renaldo)				Opponent Stassen, R (Renaldo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-23	rnd 7	type Standard	result 1
		Opponent Bester, M (Michael)				Opponent Van Der Bank, RO (Ronald)
2	2	Tournament Uitenhage Chess Club Grand Prix 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-26	rnd 4	type Standard	result 1
		Opponent Passman, Z (Zukhanye)				Opponent Tharell, W (Wilson)
3	2	Tournament UCC Presidential Cup 2023				Tournament UCC Presidential Cup 2023
		date 2023-08-01	rnd 3	type Standard	result 1	date 2023-08-08	rnd 4	type Standard	result 1
		Opponent Coetzee, H (Henk Eugene)				Opponent Mellet, A (Andries)

#	Games	Start				End
1	4	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-23	rnd 7	type Standard	result 1
		Opponent Bester, M (Michael)				Opponent Van Der Bank, RO (Ronald)
2	2	Tournament Uitenhage Chess Club Grand Prix 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-26	rnd 4	type Standard	result 1
		Opponent Passman, Z (Zukhanye)				Opponent Tharell, W (Wilson)
3	2	Tournament UCC Presidential Cup 2023				Tournament UCC Presidential Cup 2023
		date 2023-08-01	rnd 3	type Standard	result 1	date 2023-08-08	rnd 4	type Standard	result 1
		Opponent Coetzee, H (Henk Eugene)				Opponent Mellet, A (Andries)

#	Games	Start				End
1	1	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-09-12	rnd 5	type Rapid	result 1	date 2023-09-12	rnd 5	type Rapid	result 1
		Opponent Gouws, C (Carter)				Opponent Gouws, C (Carter)
2	1	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-09-05	rnd 3	type Rapid	result 1	date 2023-09-05	rnd 3	type Rapid	result 1
		Opponent Verwey, M (Malan)				Opponent Verwey, M (Malan)
3	1	Tournament Uitenhage Chess Club RAPID III 2023				Tournament Uitenhage Chess Club RAPID III 2023
		date 2023-08-29	rnd 1	type Rapid	result 1	date 2023-08-29	rnd 1	type Rapid	result 1
		Opponent Stassen, R (Renaldo)				Opponent Stassen, R (Renaldo)

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	Coetzee ,S (Schalk)	2	2	425	2	2	425	0	0	0	0	0	0
1	Coetzee ,S (Schalk)	2	1373.2	1798.2	2	1378.8	1798.2	0	0	0	0	0	0
2	Gouws ,MS (Mauritz Stefanus)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Gouws ,MS (Mauritz Stefanus)	2	1442.7	1017.7	2	1443.8	1017.7	0	0	0	0	0	0
3	Van Der Bank ,RO (Ronald)	2	1	0	2	1	0	0	0	0	0	0	0
3	Van Der Bank ,RO (Ronald)	2	1243.2	1243.2	2	1231	1243.2	0	0	0	0	0	0
4	Van Huyssteen ,H (Hermanus)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Van Huyssteen ,H (Hermanus)	2	1351.4	926.4	1	1335	926.4	1	1297.9	926.4	0	0	0
5	Briesies ,A (Adam)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Briesies ,A (Adam)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Passman ,Z (Zukhanye)	1	1	425	1	1	425	0	0	0	0	0	0
6	Passman ,Z (Zukhanye)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Smith ,J (Johan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Smith ,J (Johan)	1	1214.3	1639.3	1	1165.2	1639.3	0	0	0	0	0	0
8	Bester ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bester ,M (Michael)	1	1186.5	1611.5	1	1200	1611.5	0	0	0	0	0	0
9	Mellet ,A (Andries)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mellet ,A (Andries)	1	1270.6	1695.6	1	1278.9	1695.6	0	0	0	0	0	0
10	Williams ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
10	Williams ,M (Matthew)	1	1233.2	1658.2	1	1240	1658.2	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

De Jager, E (Eken)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms