Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jantjies, C (Caleb)

Chess SA id

1120153679

FIDE id

Date of birth

2012-03-19 (U14)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1184.1	1181.8	1200	1200
Raw rating	1184.1	1181.8	1200	1200
Weighted rating	1184	1181.7	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.6	170.2	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1184.1	1181.8	1200	1200
Analysis
Rating	1184.1	1181.8	1200	1200
Raw rating	1184.1	1181.8	1200	1200
Weighted rating	1184	1181.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.6	170.2	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	1184.1	1181.8	1200	1200
New weighted rating	1184	1181.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1184.1	1181.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1184.1	1181.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	8	8
	0	0
	0	0
History	8	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	8	3.5	43.75	-53.1	1195.5	1142.4
Standard	8	3.5	43.75	-53.1	1195.5	1142.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1184.1	1181.8	1200	1200
2025-09-01	1184.1	1181.8	1200	1200
2025-08-01	1184.1	1181.8	1200	1200
2025-07-01	1184.1	1181.8	1200	1200
2025-06-01	1184.1	1181.8	1200	1200
2025-05-01	1184.1	1181.8	1200	1200
2025-04-01	1184.1	1181.8	1200	1200
2025-03-01	1184.1	1181.8	1200	1200
2025-02-01	1184.1	1181.8	1200	1200
2025-01-01	1183.9	1181.6	1200	1200
2024-12-01	1183.9	1181.6	1200	1200
2024-11-01	1183.9	1181.6	1200	1200
2024-10-01	1183.9	1181.6	1200	1200
2024-09-01	1183.9	1181.6	1200	1200
2024-08-01	1183.9	1181.6	1200	1200
2024-07-01	1183.9	1181.6	1200	1200
2024-06-01	1183.9	1181.6	1200	1200
2024-08-01	1183.9	1181.6	1200	1200
2024-04-01	1183.9	1181.6	1200	1200
2024-03-01	1183.9	1181.6	1200	1200
2024-02-01	1183.9	1181.6	1200	1200
2024-01-01	1183.9	1181.6	1200	1200
2023-12-01	1183.9	1181.6	1200	1200
2023-11-01	1183.9	1181.6	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	UCC Protea Cup 2023 (B)	2023-04-15	2023-05-30	Standard	Nelson Mandela Bay (ENM)	8	8	3.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-04-25	rnd 3	type Standard	result 0.5	date 2023-05-02	rnd 4	type Standard	result 1
		Opponent Adams, J (Jessica)				Opponent Hoogh, E (Ethan)
2	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-30	rnd 8	type Standard	result 1	date 2023-05-30	rnd 8	type Standard	result 1
		Opponent Van Greunen, W (Willem)				Opponent Van Greunen, W (Willem)
3	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-16	rnd 6	type Standard	result 1	date 2023-05-16	rnd 6	type Standard	result 1
		Opponent Lottering, Y (Yazeen)				Opponent Lottering, Y (Yazeen)

#	Games	Start				End
1	2	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-04-25	rnd 3	type Standard	result 0.5	date 2023-05-02	rnd 4	type Standard	result 1
		Opponent Adams, J (Jessica)				Opponent Hoogh, E (Ethan)
2	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-30	rnd 8	type Standard	result 1	date 2023-05-30	rnd 8	type Standard	result 1
		Opponent Van Greunen, W (Willem)				Opponent Van Greunen, W (Willem)
3	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-16	rnd 6	type Standard	result 1	date 2023-05-16	rnd 6	type Standard	result 1
		Opponent Lottering, Y (Yazeen)				Opponent Lottering, Y (Yazeen)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-30	rnd 8	type Standard	result 1	date 2023-05-30	rnd 8	type Standard	result 1
		Opponent Van Greunen, W (Willem)				Opponent Van Greunen, W (Willem)
2	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-16	rnd 6	type Standard	result 1	date 2023-05-16	rnd 6	type Standard	result 1
		Opponent Lottering, Y (Yazeen)				Opponent Lottering, Y (Yazeen)
3	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-02	rnd 4	type Standard	result 1
		Opponent Hoogh, E (Ethan)				Opponent Hoogh, E (Ethan)

#	Games	Start				End
1	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-30	rnd 8	type Standard	result 1	date 2023-05-30	rnd 8	type Standard	result 1
		Opponent Van Greunen, W (Willem)				Opponent Van Greunen, W (Willem)
2	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-16	rnd 6	type Standard	result 1	date 2023-05-16	rnd 6	type Standard	result 1
		Opponent Lottering, Y (Yazeen)				Opponent Lottering, Y (Yazeen)
3	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-02	rnd 4	type Standard	result 1
		Opponent Hoogh, E (Ethan)				Opponent Hoogh, E (Ethan)

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	Schler ,J (Jannei)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Schler ,J (Jannei)	1	1254.4	829.4	1	1260.1	829.4	0	0	0	0	0	0
2	Zitzke ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Zitzke ,C (Caleb)	1	1153.4	728.4	1	1200	728.4	0	0	0	0	0	0
3	Snyman ,K (Karlien)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Snyman ,K (Karlien)	1	1157.4	732.4	1	1130	732.4	0	0	0	0	0	0
4	Henn ,R (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Henn ,R (Robert)	1	1207.3	782.3	1	1200	782.3	0	0	0	0	0	0
5	Lottering ,Y (Yazeen)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lottering ,Y (Yazeen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Greunen ,W (Willem)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Greunen ,W (Willem)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Hoogh ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Hoogh ,E (Ethan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Adams ,J (Jessica)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Adams ,J (Jessica)	1	1191.4	1191.4	1	1200	1191.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

Notifications

PLAYER PAGE

Personal

Jantjies, C (Caleb)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms