Chess South Africa Ratings Database

PLAYER PAGE

Personal

Baatjies, J (Jayden)

Chess SA id

1020098491

FIDE id

Date of birth

2002-06-30 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	621	621	519.6	519.6
Raw rating	621	621	519.6	519.6
Weighted rating	620.3	620.4	519.6	519.6
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	378.3	378.3	437.1	437.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	621 2024-03-01	621 2024-03-01	519.6 2024-03-01	519.6 2024-03-01
Highest weighted rating	621 2024-11-01	621 2024-11-01	519.6 2024-11-01	519.6 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	621	621	519.6	519.6
Analysis
Rating	621	621	519.6	519.6
Raw rating	621	621	519.6	519.6
Weighted rating	620.3	620.4	519.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	378.3	378.3	437.1	437.1
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	621	621	519.6	519.6
New weighted rating	620.8	620.8	519.6	519.6
New weighted performance	0	0	0	0
Temp new rating	621	621	519.6	519.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	621	621	519.6	519.6
New K-factor	40	40	40	40
New floor	500	500	500	500

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

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	9	2	22.22	-236.1	911.2	675.1
Standard	9	2	22.22	-236.1	911.2	675.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	621	621	519.6	519.6
2025-09-01	621	621	519.6	519.6
2025-08-01	621	621	519.6	519.6
2025-07-01	621	621	519.6	519.6
2025-06-01	621	621	519.6	519.6
2025-05-01	621	621	519.6	519.6
2025-04-01	621	621	519.6	519.6
2025-03-01	621	621	519.6	519.6
2025-02-01	621	621	519.6	519.6
2025-01-01	621	621	519.6	519.6
2024-12-01	621	621	519.6	519.6
2024-11-01	621	621	519.6	519.6
2024-10-01	621	621	519.6	519.6
2024-09-01	621	621	519.6	519.6
2024-08-01	621	621	519.6	519.6
2024-07-01	621	621	519.6	519.6
2024-06-01	621	621	519.6	519.6
2024-08-01	621	621	519.6	519.6
2024-04-01	621	621	519.6	519.6
2024-03-01	621	621	519.6	519.6
2024-02-01	621	621	519.6	519.6
2024-01-01	621	621	519.6	519.6
2023-12-01	553.1	562.8	519.6	519.6
2023-11-01	553.1	562.8	519.6	519.6

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	EDENSC Closed 3 2018 (U18 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	0	0	No	Analysis
2	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	1	Yes	Analysis
3	EDENSC Closed 1 2018 (U18)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Botha, A (Austen)				Opponent Botha, A (Austen)
2	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Mguzulwa, E (Esona)				Opponent Mguzulwa, E (Esona)

#	Games	Start				End
1	1	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Botha, A (Austen)				Opponent Botha, A (Austen)
2	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Mguzulwa, E (Esona)				Opponent Mguzulwa, E (Esona)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Botha, A (Austen)				Opponent Botha, A (Austen)
2	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Mguzulwa, E (Esona)				Opponent Mguzulwa, E (Esona)

#	Games	Start				End
1	1	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Botha, A (Austen)				Opponent Botha, A (Austen)
2	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Mguzulwa, E (Esona)				Opponent Mguzulwa, E (Esona)

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	Gelderbloem ,G (Gragan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Gelderbloem ,G (Gragan)	1	663.6	238.6	1	682	238.6	0	0	0	0	0	0
2	Manho ,R (Reineilmar)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Manho ,R (Reineilmar)	1	782	357	1	782	357	0	0	0	0	0	0
3	Stephanus ,M (Melissa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Stephanus ,M (Melissa)	1	1006.9	581.9	1	990	581.9	0	0	0	0	0	0
4	Mguzulwa ,E (Esona)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mguzulwa ,E (Esona)	1	892.6	1317.6	1	912.4	1317.6	0	0	0	0	0	0
5	Koen ,A (Andrea)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Koen ,A (Andrea)	1	1063.8	638.8	1	1037.6	638.8	0	0	0	0	0	0
6	Slabbert ,G (Griffin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Slabbert ,G (Griffin)	1	1036	611	1	1036	611	0	0	0	0	0	0
7	Botha ,A (Austen)	1	1	425	1	1	425	0	0	0	0	0	0
7	Botha ,A (Austen)	1	905.1	1330.1	1	929.8	1330.1	0	0	0	0	0	0
8	Erasmus ,D (Dominic)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Erasmus ,D (Dominic)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Nyirenda ,V (Vitumbiko)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nyirenda ,V (Vitumbiko)	1	650.4	225.4	1	680.8	225.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Baatjies, J (Jayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms