Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Loggerenberg, C (Cj)

Chess SA id

1110310526

FIDE id

Date of birth

2011-01-21 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.4	1249.6	1200	1200
Raw rating	1236.5	1241	1200	1200
Weighted rating	1242.4	1249.6	1200	1200
Weighted performance	0	0	0	0
Floor	758.8	769.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.4	156.4	165.8	165.8
Highest rating	1489 2024-09-01	1480.7 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1258.8 2024-10-01	1269.2 2024-10-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1258.8 2024-10-01	1269.2 2024-10-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1489 2024-09-01	1480.7 2024-09-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.5	0.5	0	0
New rating	1242.9	1250	1200	1200
Analysis
Rating	1242.4	1249.6	1200	1200
Raw rating	1236.5	1241	1200	1200
Weighted rating	1242.4	1249.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	758.8	769.2	700	700
Max/Min rating change allowed	157.4	156.4	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	1236.5	1241	1200	1200
New weighted rating	1242.9	1250	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1242.9	1250	1200	1200
Temp new rating +/-	0.5	0.5	0	0
Final new rating +/-	0.5	0.5	0	0
New rating	1242.9	1250	1200	1200
New K-factor	36	36	36	36
New floor	758.8	769.2	700	700

Item	Main	Standard
	0	0
	3	3
	5	5
	0	0
	0	0
	0	0
History	8	8

Games since
	Main 8	Standard 8		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	3	1	33.33	-141.7	1199.9	1058.2
Standard	3	1	33.33	-141.7	1199.9	1058.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	4	50	0	1332.6	1332.6
Standard	8	4	50	0	1332.6	1332.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1236.5	1241	1200	1200
2025-09-01	1236.5	1241	1200	1200
2025-08-01	1258.8	1269.2	1200	1200
2025-07-01	1258.8	1269.2	1200	1200
2025-06-01	1258.8	1269.2	1200	1200
2025-05-01	1258.8	1269.2	1200	1200
2025-04-01	1258.8	1269.2	1200	1200
2025-03-01	1258.8	1269.2	1200	1200
2025-02-01	1258.8	1269.2	1200	1200
2025-01-01	1258.8	1269.2	1200	1200
2024-12-01	1258.8	1269.2	1200	1200
2024-11-01	1258.8	1269.2	1200	1200
2024-10-01	1258.8	1269.2	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	D5 Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	3	3	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	3	3	1	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U13 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 4	type Standard	result 1
		Opponent Snyman, J (Jacques)				Opponent Tolmay, W (Walroux)
2	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Lingerfelder, J (Jaundr�)				Opponent Lingerfelder, J (Jaundr�)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, W (Wouter)				Opponent Van Der Merwe, W (Wouter)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 4	type Standard	result 1
		Opponent Snyman, J (Jacques)				Opponent Tolmay, W (Walroux)
2	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Lingerfelder, J (Jaundr�)				Opponent Lingerfelder, J (Jaundr�)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, W (Wouter)				Opponent Van Der Merwe, W (Wouter)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 4	type Standard	result 1
		Opponent Snyman, J (Jacques)				Opponent Tolmay, W (Walroux)
2	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Lingerfelder, J (Jaundr�)				Opponent Lingerfelder, J (Jaundr�)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, W (Wouter)				Opponent Van Der Merwe, W (Wouter)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 4	type Standard	result 1
		Opponent Snyman, J (Jacques)				Opponent Tolmay, W (Walroux)
2	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Lingerfelder, J (Jaundr�)				Opponent Lingerfelder, J (Jaundr�)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, W (Wouter)				Opponent Van Der Merwe, W (Wouter)

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	Brand ,H (Henko)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Brand ,H (Henko)	1	1523.4	1098.4	1	1503.5	1098.4	0	0	0	0	0	0
2	Myeni ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Myeni ,S (Siyanda)	1	1199.6	774.6	1	1199.5	774.6	0	0	0	0	0	0
3	Van Der Merwe ,W (Wouter)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Der Merwe ,W (Wouter)	1	1287	1712	1	1301.9	1712	0	0	0	0	0	0
4	Hamlin ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Hamlin ,A (Andrew)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Lingerfelder ,J (Jaundr�)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lingerfelder ,J (Jaundr�)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Klopper ,PA (Phillippus Arnoldus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Klopper ,PA (Phillippus Arnoldus)	1	1468.9	1043.9	1	1471	1043.9	0	0	0	0	0	0
7	Tolmay ,W (Walroux)	1	1	425	1	1	425	0	0	0	0	0	0
7	Tolmay ,W (Walroux)	1	1429.1	1854.1	1	1390	1854.1	0	0	0	0	0	0
8	Snyman ,J (Jacques)	1	1	425	1	1	425	0	0	0	0	0	0
8	Snyman ,J (Jacques)	1	1352.8	1777.8	1	1353	1777.8	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

Van Loggerenberg, C (Cj)

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