Chess South Africa Ratings Database

PLAYER PAGE

Personal

Liebenberg, C (Christiaan)

Chess SA id

1100151347

FIDE id

Date of birth

2010-09-23 (U16)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1229.7

Item	Main	Standard	Rapid	Blitz
Rating	1238.5	1234.9	1194.2	1200
Raw rating	1223.4	1209.2	1194.2	1200
Weighted rating	1238.5	1234.9	1193.2	1200
Weighted performance	1126.5	0	0	0
Floor	800.2	810.4	714.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.4	163.6	167.2	165.8
Highest rating	1300.2 2025-09-01	1345.9 2024-03-01	1291.7 2023-03-01	1200 2018-10-01
Highest raw rating	1300.2 2025-09-01	1310.4 2025-09-01	1214.4 2023-04-01	1200 2024-03-01
Highest weighted rating	1238.9 2025-09-01	1236.4 2025-09-01	1214.4 2023-04-01	1200 2018-10-01
Highest weighted performance	1241.3 2023-03-01	1345.9 2024-03-01	1291.7 2023-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-1.5	0	0
New rating	1237.9	1233.4	1194.2	1200
Analysis
Rating	1238.5	1234.9	1194.2	1200
Raw rating	1223.4	1209.2	1194.2	1200
Weighted rating	1238.5	1234.9	1193.2
Weighted performance	1126.5	0	0
K-factor	36	36	36	36
Floor	800.2	810.4	714.4	700
Max/Min rating change allowed	160.4	163.6	167.2	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	1223.4	1209.2	1194.2	1200
New weighted rating	1237.9	1233.4	1193.6	1200
New weighted performance	1126	0	0	0
Temp new rating	1237.9	1233.4	1194.2	1200
Temp new rating +/-	-0.5	-1.5	0	0
Final new rating +/-	-0.5	-1.5	0	0
New rating	1237.9	1233.4	1194.2	1200
New K-factor	36	36	36	36
New floor	800.2	810.4	714.4	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	10	5	5
	9	0	9
	0	0	0
	0	0	0
History	30	16	14

Games since
	Main 21	Standard 16		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	11	4.5	40.91	-77.3	1305.5	1228.2
Standard	11	4.5	40.91	-77.3	1305.5	1228.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	13.5	45	-42.5	1296	1253.5
Standard	16	7.5	46.88	-26.6	1298	1271.4
Rapid	14	6	42.86	-60.7	1293.7	1233
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1223.4	1209.2	1194.2	1200
2025-09-01	1300.2	1310.4	1194.2	1200
2025-08-01	1236.6	1232.4	1194.2	1200
2025-07-01	1236.6	1232.4	1194.2	1200
2025-06-01	1236.6	1232.4	1194.2	1200
2025-05-01	1236.6	1232.4	1194.2	1200
2025-04-01	1236.6	1232.4	1194.2	1200
2025-03-01	1236.6	1232.4	1194.2	1200
2025-02-01	1236.6	1232.4	1194.2	1200
2025-01-01	1236.6	1232.4	1194.2	1200
2024-12-01	1236.6	1232.4	1194.2	1200
2024-11-01	1236.6	1232.4	1194.2	1200
2024-10-01	1236.6	1232.4	1194.2	1200
2024-09-01	1236.6	1232.4	1194.2	1200
2024-08-01	1236.6	1232.4	1194.2	1200
2024-07-01	1236.6	1232.4	1194.2	1200
2024-06-01	1236.6	1232.4	1194.2	1200
2024-08-01	1236.6	1232.4	1194.2	1200
2024-04-01	1236.6	1232.4	1194.2	1200
2024-03-01	1207.6	1200	1194.2	1200
2024-02-01	1192.5	1200	1163.6	1200
2024-01-01	1192.5	1200	1163.6	1200
2023-12-01	1192.5	1200	1163.6	1200
2023-11-01	1192.5	1200	1163.6	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	0	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	5	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	0	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	5	4.5	Yes	Analysis
3	Overberg High Schools Trails 2024 (U15 Boys)	2024-03-02	2024-03-02	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
4	Overberg High Schools Trails 2024 (U15)	2024-02-24	2024-02-24	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
5	Hermanus Rapid 2023 (B)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	6	1	Yes	Analysis
6	Overberg Schools Bredasdorp Zone Trails 2023 (U13)	2023-02-16	2023-03-02	Rapid	Overberg (WOS)	6	3	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Overberg High Schools Trails 2024				Tournament Overberg Top Schools 2025
		date 2024-03-02	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Rabie, E (Eduan)				Opponent Fredericks, T (Tedross)
2	2	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Zindorda, B (Bradley)				Opponent Witbooi, G (Gere)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Byrne, R (Russel)				Opponent Byrne, R (Russel)

#	Games	Start				End
1	6	Tournament Overberg High Schools Trails 2024				Tournament Overberg Top Schools 2025
		date 2024-03-02	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Rabie, E (Eduan)				Opponent Fredericks, T (Tedross)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Byrne, R (Russel)				Opponent Byrne, R (Russel)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 1	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Witbooi, G (Gere)				Opponent Witbooi, G (Gere)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2024-02-24	rnd 5	type Rapid	result 1
		Opponent Zindorda, B (Bradley)				Opponent Zindorda, B (Bradley)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 3	type Rapid	result 1
		Opponent Vogel, Z (Zandre)				Opponent Vogel, Z (Zandre)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 1	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Maibe, V (Vinnete)				Opponent Maibe, V (Vinnete)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Overberg High Schools Trails 2024				Tournament Overberg Top Schools 2025
		date 2024-03-02	rnd 5	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Rabie, E (Eduan)				Opponent Gcinisa, S (Sibogakonke)
2	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Viljoen, P (Pieter)				Opponent Fredericks, T (Tedross)
3	2	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Zindorda, B (Bradley)				Opponent Witbooi, G (Gere)

#	Games	Start				End
1	3	Tournament Overberg High Schools Trails 2024				Tournament Overberg Top Schools 2025
		date 2024-03-02	rnd 5	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Rabie, E (Eduan)				Opponent Gcinisa, S (Sibogakonke)
2	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Viljoen, P (Pieter)				Opponent Fredericks, T (Tedross)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Byrne, R (Russel)				Opponent Byrne, R (Russel)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2024-02-24	rnd 5	type Rapid	result 1
		Opponent Zindorda, B (Bradley)				Opponent Zindorda, B (Bradley)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 3	type Rapid	result 1
		Opponent Vogel, Z (Zandre)				Opponent Vogel, Z (Zandre)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 1	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Maibe, V (Vinnete)				Opponent Maibe, V (Vinnete)

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	Byrne ,R (Russel)	2	1	0	2	1	0	0	0	0	0	0	0
1	Byrne ,R (Russel)	2	1154.5	1154.5	2	1125.1	1154.5	0	0	0	0	0	0
2	Van Rooi ,C (Curtley)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Rooi ,C (Curtley)	1	1288.4	863.4	1	1199.5	863.4	0	0	0	0	0	0
3	Van Der Linde ,L (Luandi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Der Linde ,L (Luandi)	1	1410.5	985.5	1	1413.2	985.5	0	0	0	0	0	0
4	Swartz ,T (Tayrese)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Swartz ,T (Tayrese)	1	1352.6	927.6	1	1355.9	927.6	0	0	0	0	0	0
5	Skippers ,C (Clyde)	1	1	425	1	1	425	0	0	0	0	0	0
5	Skippers ,C (Clyde)	1	1199.7	1624.7	1	1199.8	1624.7	0	0	0	0	0	0
6	Fredericks ,T (Tedross)	1	1	425	1	1	425	0	0	0	0	0	0
6	Fredericks ,T (Tedross)	1	1151.1	1576.1	1	1161.2	1576.1	0	0	0	0	0	0
7	Muller ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Muller ,C (Christiaan)	1	1449	1024	1	1421.9	1024	0	0	0	0	0	0
8	De Kock ,S (Sebastian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	De Kock ,S (Sebastian)	1	1195.3	1195.3	1	1182	1195.3	0	0	0	0	0	0
9	Marx ,M (Marnu)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Marx ,M (Marnu)	1	1451.6	1026.6	1	1436	1026.6	0	0	0	0	0	0
10	Witbooi ,G (Gere)	1	1	425	1	1	425	0	0	0	0	0	0
10	Witbooi ,G (Gere)	1	1095.3	1520.3	1	1043.2	1520.3	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, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms