Chess South Africa Ratings Database

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Personal

Liebenberg, J (Jayden)

Chess SA id

1090107767

FIDE id

Date of birth

2009-03-06 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1324.8	1262.8	1298	1200
Raw rating	1324.8	1262.8	1298	1200
Weighted rating	1324.8	1262.8	1298	1200
Weighted performance	832.5	743.3	0	0
Floor	824.8	766	798	700
K-factor	36	36	36	36
Min/Max rating change allowed	138.8	151.6	144.2	165.8
Highest rating	1403.2 2022-02-01	1391.1 2022-02-01	1621 2022-10-01	1200 2018-10-01
Highest raw rating	1324.8 2024-02-01	1266 2022-03-01	1298 2024-02-01	1200 2024-02-01
Highest weighted rating	1324.8 2024-10-01	1266 2025-02-01	1298 2024-10-01	1200 2018-10-01
Highest weighted performance	1403.2 2022-02-01	1391.1 2022-02-01	1621 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1324.8	1262.8	1298	1200
Analysis
Rating	1324.8	1262.8	1298	1200
Raw rating	1324.8	1262.8	1298	1200
Weighted rating	1324.8	1262.8	1298
Weighted performance	832.5	743.3	0
K-factor	36	36	36	36
Floor	824.8	766	798	700
Max/Min rating change allowed	138.8	151.6	144.2	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	1324.8	1262.8	1298	1200
New weighted rating	1324.8	1262.8	1298	1200
New weighted performance	824.4	735.8	0	0
Temp new rating	1324.8	1262.8	1298	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1324.8	1262.8	1298	1200
New K-factor	36	36	36	36
New floor	824.8	766	798	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	35	30	5
	0	0	0
History	35	30	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	35	20.5	58.57	72.9	1268	1340.8
Standard	30	15.5	51.67	14.2	1271.3	1285.4
Rapid	5	5	100	425	1248.2	1673.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1324.8	1262.8	1298	1200
2025-09-30	1324.8	1262.8	1298	1200
2025-09-01	1324.8	1262.8	1298	1200
2025-08-01	1324.8	1262.8	1298	1200
2025-07-01	1324.8	1262.8	1298	1200
2025-06-01	1324.8	1262.8	1298	1200
2025-05-01	1324.8	1262.8	1298	1200
2025-04-01	1324.8	1262.8	1298	1200
2025-03-01	1324.8	1262.8	1298	1200
2025-02-01	1324.8	1262.8	1298	1200
2025-01-01	1324.8	1262.8	1298	1200
2024-12-01	1324.8	1262.8	1298	1200
2024-11-01	1324.8	1262.8	1298	1200
2024-10-01	1324.8	1262.8	1298	1200
2024-09-01	1324.8	1262.8	1298	1200
2024-08-01	1324.8	1262.8	1298	1200
2024-07-01	1324.8	1262.8	1298	1200
2024-09-01	1324.8	1262.8	1298	1200
2024-05-01	1324.8	1262.8	1298	1200
2024-04-01	1324.8	1262.8	1298	1200
2024-03-01	1324.8	1262.8	1298	1200
2024-02-01	1324.8	1262.8	1298	1200
2024-01-01	1324.8	1262.8	1298	1200
2023-12-01	1324.8	1262.8	1298	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	George-Suid Senior Skaaktoernooi 2022	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	5	Yes	Analysis
2	Western Cape Top Schools 2022 (U13 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
3	George Topskole 2022 (O13)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Eden Proewe 2 2022 (O13 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
5	Eden Proewe 1 2022 (O13 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	1	Yes	Analysis
6	George Trials 2 2022 (U13)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	George Trials 1 2022 (U13)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Jantjies, T (Tresne)				Opponent Prins, E (Eddie)
2	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jacobs, A (Ashlynn)				Opponent Buxmann, S (Sonya)
3	3	Tournament Eden Proewe 2 2022				Tournament George Topskole 2022
		date 2022-04-09	rnd 4	type Standard	result 0.5	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Meyer, J (Jovin)				Opponent Stoffels, J (Jared)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jacobs, A (Ashlynn)				Opponent Buxmann, S (Sonya)
2	3	Tournament Eden Proewe 2 2022				Tournament George Topskole 2022
		date 2022-04-09	rnd 4	type Standard	result 0.5	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Meyer, J (Jovin)				Opponent Stoffels, J (Jared)
3	3	Tournament George Trials 1 2022				Tournament George Trials 2 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-02-12	rnd 2	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent De Waal, E (Errol-Durand)

#	Games	Start				End
1	5	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Jantjies, T (Tresne)				Opponent Prins, E (Eddie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Jantjies, T (Tresne)				Opponent Prins, E (Eddie)
2	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jacobs, A (Ashlynn)				Opponent Buxmann, S (Sonya)
3	3	Tournament George Trials 1 2022				Tournament George Trials 2 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-02-12	rnd 2	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent De Waal, E (Errol-Durand)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jacobs, A (Ashlynn)				Opponent Buxmann, S (Sonya)
2	3	Tournament George Trials 1 2022				Tournament George Trials 2 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-02-12	rnd 2	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent De Waal, E (Errol-Durand)
3	2	Tournament George Topskole 2022				Tournament George Topskole 2022
		date 2022-07-30	rnd 3	type Standard	result 1	date 2022-07-30	rnd 4	type Standard	result 1
		Opponent Van Zyl, Z (Zoan)				Opponent Lengisi, A (Athandile)

#	Games	Start				End
1	5	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Jantjies, T (Tresne)				Opponent Prins, E (Eddie)

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	Rossel ,L (Louis)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Rossel ,L (Louis)	2	1367.8	942.8	2	1352.9	942.8	0	0	0	0	0	0
2	Lengisi ,A (Athandile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Lengisi ,A (Athandile)	1	1187	1612	1	1200	1612	0	0	0	0	0	0
3	Abrahams ,J (Jayden)	1	1	425	1	1	425	0	0	0	0	0	0
3	Abrahams ,J (Jayden)	1	1200.3	1625.3	1	1199.2	1625.3	0	0	0	0	0	0
4	Muller ,K (Kieran)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Muller ,K (Kieran)	1	1339	914	1	1336.5	914	0	0	0	0	0	0
5	Van Zyl ,Z (Zoan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Zyl ,Z (Zoan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Stoffels ,J (Jared)	1	1	425	1	1	425	0	0	0	0	0	0
6	Stoffels ,J (Jared)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Botha ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Botha ,C (Chris)	1	1381	956	1	1410.2	956	0	0	0	0	0	0
8	Marx ,M (Marnu)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Marx ,M (Marnu)	1	1535.4	1110.4	1	1544.6	1110.4	0	0	0	0	0	0
9	Khan ,N (Nizam)	1	1	425	1	1	425	0	0	0	0	0	0
9	Khan ,N (Nizam)	1	1237	1662	1	1243.2	1662	0	0	0	0	0	0
10	De Waal ,E (Errol-Durand)	1	1	425	1	1	425	0	0	0	0	0	0
10	De Waal ,E (Errol-Durand)	1	1437.8	1862.8	1	1427.1	1862.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Liebenberg, J (Jayden)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms