Chess South Africa Ratings Database

PLAYER PAGE

Personal

Liebenberg, A (Adriaan)

Chess SA id

1160315636

FIDE id

Date of birth

2016-12-07 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1218	1217.8	1200	1200
Raw rating	1218	1217.8	1200	1200
Weighted rating	1211.5	1211.4	1200	1200
Weighted performance	0	0	0	0
Floor	718	717.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.6	161.7	165.8	165.8
Highest rating	1218 2025-04-01	1217.8 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1218 2025-04-01	1217.8 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1206.4 2025-08-01	1206.2 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1218	1217.8	1200	1200
Analysis
Rating	1218	1217.8	1200	1200
Raw rating	1218	1217.8	1200	1200
Weighted rating	1211.5	1211.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	718	717.8	700	700
Max/Min rating change allowed	161.6	161.7	165.8	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	1218	1217.8	1200	1200
New weighted rating	1212.4	1212.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1218	1217.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1218	1217.8	1200	1200
New K-factor	36	36	36	36
New floor	718	717.8	700	700

Item	Main	Standard
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	10	4	40	-85	1213.8	1128.8
Standard	10	4	40	-85	1213.8	1128.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4	40	-85	1213.8	1128.8
Standard	10	4	40	-85	1213.8	1128.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1218	1217.8	1200	1200
2025-11-30	1218	1217.8	1200	1200
2025-11-01	1218	1217.8	1200	1200
2025-09-30	1218	1217.8	1200	1200
2025-09-01	1218	1217.8	1200	1200
2025-08-01	1218	1217.8	1200	1200
2025-07-01	1218	1217.8	1200	1200
2025-06-01	1218	1217.8	1200	1200
2025-05-01	1218	1217.8	1200	1200
2025-04-01	1218	1217.8	1200	1200
2025-03-01	1196.1	1195.3	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Lubowski Open 2025 (E+F)	2025-03-21	2025-03-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	Constantiapark Open 2025 (U10)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 2	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent De Klerk, A (Amelia)				Opponent Haupt, D (Dawid)
2	1	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 5	type Standard	result 1	date 2025-03-21	rnd 5	type Standard	result 1
		Opponent Karapanagiotidis, A (Alexi)				Opponent Karapanagiotidis, A (Alexi)
3	1	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Scheepers, T (Thomas)				Opponent Scheepers, T (Thomas)

#	Games	Start				End
1	2	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 2	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent De Klerk, A (Amelia)				Opponent Haupt, D (Dawid)
2	1	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 5	type Standard	result 1	date 2025-03-21	rnd 5	type Standard	result 1
		Opponent Karapanagiotidis, A (Alexi)				Opponent Karapanagiotidis, A (Alexi)
3	1	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Scheepers, T (Thomas)				Opponent Scheepers, T (Thomas)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 2	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent De Klerk, A (Amelia)				Opponent Haupt, D (Dawid)
2	1	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 5	type Standard	result 1	date 2025-03-21	rnd 5	type Standard	result 1
		Opponent Karapanagiotidis, A (Alexi)				Opponent Karapanagiotidis, A (Alexi)
3	1	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Scheepers, T (Thomas)				Opponent Scheepers, T (Thomas)

#	Games	Start				End
1	2	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 2	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent De Klerk, A (Amelia)				Opponent Haupt, D (Dawid)
2	1	Tournament Lubowski Open 2025				Tournament Lubowski Open 2025
		date 2025-03-21	rnd 5	type Standard	result 1	date 2025-03-21	rnd 5	type Standard	result 1
		Opponent Karapanagiotidis, A (Alexi)				Opponent Karapanagiotidis, A (Alexi)
3	1	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Scheepers, T (Thomas)				Opponent Scheepers, T (Thomas)

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	Burger ,A (Agnar)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Burger ,A (Agnar)	1	1197.1	772.1	1	1196.4	772.1	0	0	0	0	0	0
2	Haupt ,D (Dawid)	1	1	425	1	1	425	0	0	0	0	0	0
2	Haupt ,D (Dawid)	1	1104	1529	1	1095	1529	0	0	0	0	0	0
3	Scheepers ,T (Thomas)	1	1	425	1	1	425	0	0	0	0	0	0
3	Scheepers ,T (Thomas)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Roestoff ,K (Kamohelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Roestoff ,K (Kamohelo)	1	1306.4	881.4	1	1301.9	881.4	0	0	0	0	0	0
5	De Klerk ,A (Amelia)	1	1	425	1	1	425	0	0	0	0	0	0
5	De Klerk ,A (Amelia)	1	1146.8	1571.8	1	1136.5	1571.8	0	0	0	0	0	0
6	Karapanagiotidis ,A (Alexi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Karapanagiotidis ,A (Alexi)	1	1225.7	1650.7	1	1230.3	1650.7	0	0	0	0	0	0
7	Blignaut ,A (Alexa)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Blignaut ,A (Alexa)	1	1184.8	759.8	1	1182.3	759.8	0	0	0	0	0	0
8	Bam ,A (Ahren)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bam ,A (Ahren)	1	1201.3	776.3	1	1201.2	776.3	0	0	0	0	0	0
9	Botha ,J (Janco)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Botha ,J (Janco)	1	1264.6	839.6	1	1274	839.6	0	0	0	0	0	0
10	Mbewe ,Z (Zane)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mbewe ,Z (Zane)	1	1306.5	881.5	1	1303.2	881.5	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

Liebenberg, A (Adriaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms