Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jantjies, E (Enzaylin)

Chess SA id

1120314167

FIDE id

Date of birth

2012-05-30 (U14)

Gender

Male

Region

Eden (WEG)

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

1087.4

Item	Main	Standard	Rapid	Blitz
Rating	1195.3	1194	1200	1200
Raw rating	1174.1	1167	1200	1200
Weighted rating	1195.3	1194	1200	1200
Weighted performance	1021.9	1018.8	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	172.1	173.8	165.8	165.8
Highest rating	1199.9 2025-01-31	1199.9 2025-01-31	1200 2025-02-01	1200 2025-02-01
Highest raw rating	1199.9 2025-01-31	1199.9 2025-01-31	1200 2025-02-01	1200 2025-02-01
Highest weighted rating	1199.9 2025-01-31	1199.9 2025-01-31	1200 2025-02-01	1200 2025-02-01
Highest weighted performance	1104.8 2025-05-05	1102.9 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	-2.4	0	0
New rating	1193.4	1191.6	1200	1200
Analysis
Rating	1195.3	1194	1200	1200
Raw rating	1174.1	1167	1200	1200
Weighted rating	1195.3	1194	1200
Weighted performance	1021.9	1018.8	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	172.1	173.8	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	1174.1	1167	1200	1200
New weighted rating	1193.4	1191.6	1200	1200
New weighted performance	1021.5	1018.4	0	0
Temp new rating	1193.4	1191.6	1200	1200
Temp new rating +/-	-1.9	-2.4	0	0
Final new rating +/-	-1.9	-2.4	0	0
New rating	1193.4	1191.6	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	28	28
	0	0
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 28	Standard 28		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
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	28	9.5	33.93	-136.6	1230.3	1093.7
Standard	28	9.5	33.93	-136.6	1230.3	1093.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	9.5	33.93	-136.6	1230.3	1093.7
Standard	28	9.5	33.93	-136.6	1230.3	1093.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1174.1	1167	1200	1200
2025-09-01	1174.1	1167	1200	1200
2025-08-01	1199.3	1199.1	1200	1200
2025-07-01	1199.3	1199.1	1200	1200
2025-06-01	1199.3	1199.1	1200	1200
2025-05-01	1198.9	1198.5	1200	1200
2025-04-01	1197.2	1196.6	1200	1200
2025-03-01	1199.3	1199.2	1200	1200
2025-02-01	1195.6	1194.5	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
2024-08-01	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	Eden Top Schools 2025 (U13)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	2	Yes	Analysis
3	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	Hessequa Skole Skaak 2025 (O13 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Top Schools 2025 (U13)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	2	Yes	Analysis
3	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	Hessequa Skole Skaak 2025 (O13 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Hessequa Skole Proewe 2 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 0.5
		Opponent Jacobs, A (Antonio)				Opponent Benjamin, W (Willandro)
2	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Barnard, J (Jordan)				Opponent Albertyn, A (Ayasha)
3	2	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 0.5
		Opponent Matthee, D (Deylon)				Opponent Sameuls, S (Siyanda)

#	Games	Start				End
1	3	Tournament Hessequa Skole Proewe 2 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 0.5
		Opponent Jacobs, A (Antonio)				Opponent Benjamin, W (Willandro)
2	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Barnard, J (Jordan)				Opponent Albertyn, A (Ayasha)
3	2	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 0.5
		Opponent Matthee, D (Deylon)				Opponent Sameuls, S (Siyanda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Barnard, J (Jordan)				Opponent Albertyn, A (Ayasha)
2	2	Tournament Hessequa Skole Proewe 2 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 4	type Standard	result 1
		Opponent Jacobs, A (Antonio)				Opponent Matthee, D (Deylon)
3	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Plaatjies, J (Joy)

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Barnard, J (Jordan)				Opponent Albertyn, A (Ayasha)
2	2	Tournament Hessequa Skole Proewe 2 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 4	type Standard	result 1
		Opponent Jacobs, A (Antonio)				Opponent Matthee, D (Deylon)
3	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Plaatjies, J (Joy)

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	Du Plessis ,J (Jaun-Jacques)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Du Plessis ,J (Jaun-Jacques)	3	1203.7	778.7	3	1203.4	778.7	0	0	0	0	0	0
2	Matthee ,D (Deylon)	2	2	425	2	2	425	0	0	0	0	0	0
2	Matthee ,D (Deylon)	2	1197.9	1622.9	2	1197.4	1622.9	0	0	0	0	0	0
3	Janse Van Rensburg ,J (Jacob)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Janse Van Rensburg ,J (Jacob)	1	1249	824	1	1257.5	824	0	0	0	0	0	0
4	De Vos ,R (Ronwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Vos ,R (Ronwin)	1	1197.3	772.3	1	1196.8	772.3	0	0	0	0	0	0
5	Barnard ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Barnard ,J (Jordan)	1	1199.5	1624.5	1	1198.9	1624.5	0	0	0	0	0	0
6	Prins ,E (Eddie)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Prins ,E (Eddie)	1	1576.2	1151.2	1	1568.6	1151.2	0	0	0	0	0	0
7	Esau ,D (Develyn)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Esau ,D (Develyn)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Jacobs ,A (Antonio)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jacobs ,A (Antonio)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Pulla ,R (Romesh)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pulla ,R (Romesh)	1	1356.1	931.1	1	1366.8	931.1	0	0	0	0	0	0
10	Booysen ,F (Fainizo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Booysen ,F (Fainizo)	1	1266.6	841.6	1	1280.5	841.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jantjies, E (Enzaylin)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms