Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pieterse, J (Jaylen)

Chess SA id

100065490

FIDE id

Date of birth

2000-12-02 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-03-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	756.3	759.4	741	741
Raw rating	756.3	759.4	741	741
Weighted rating	756.3	759.4	741	741
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	312	310.6	318.9	318.9
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	756.3 2024-03-01	759.4 2024-03-01	741 2024-03-01	741 2024-03-01
Highest weighted rating	756.3 2024-11-01	759.4 2024-11-01	741 2024-11-01	741 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	756.3	759.4	741	741
Analysis
Rating	756.3	759.4	741	741
Raw rating	756.3	759.4	741	741
Weighted rating	756.3	759.4	741
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	312	310.6	318.9	318.9
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	756.3	759.4	741	741
New weighted rating	756.3	759.4	741	741
New weighted performance	0	0	0	0
Temp new rating	756.3	759.4	741	741
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	756.3	759.4	741	741
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	37	37

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	4	1.5	37.5	-106.2	965.2	859
Standard	4	1.5	37.5	-106.2	965.2	859
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	756.3	759.4	741	741
2025-09-01	756.3	759.4	741	741
2025-08-01	756.3	759.4	741	741
2025-07-01	756.3	759.4	741	741
2025-06-01	756.3	759.4	741	741
2025-05-01	756.3	759.4	741	741
2025-04-01	756.3	759.4	741	741
2025-03-01	756.3	759.4	741	741
2025-02-01	756.3	759.4	741	741
2025-01-01	756.3	759.4	741	741
2024-12-01	756.3	759.4	741	741
2024-11-01	756.3	759.4	741	741
2024-10-01	756.3	759.4	741	741
2024-09-01	756.3	759.4	741	741
2024-08-01	756.3	759.4	741	741
2024-07-01	756.3	759.4	741	741
2024-06-01	756.3	759.4	741	741
2024-08-01	756.3	759.4	741	741
2024-04-01	756.3	759.4	741	741
2024-03-01	756.3	759.4	741	741
2024-02-01	756.3	759.4	741	741
2024-01-01	756.3	759.4	741	741
2023-12-01	756.3	759.4	741	741
2023-11-01	756.3	759.4	741	741

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 1 2018 (U20)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Carelse, A (Andridge)				Opponent Carelse, A (Andridge)
2	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 0.5	date 2018-03-10	rnd 2	type Standard	result 0.5
		Opponent Sass, F (Franco)				Opponent Sass, F (Franco)

#	Games	Start				End
1	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Carelse, A (Andridge)				Opponent Carelse, A (Andridge)
2	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 0.5	date 2018-03-10	rnd 2	type Standard	result 0.5
		Opponent Sass, F (Franco)				Opponent Sass, F (Franco)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Carelse, A (Andridge)				Opponent Carelse, A (Andridge)

#	Games	Start				End
1	1	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Carelse, A (Andridge)				Opponent Carelse, A (Andridge)

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	Titoti ,I (Imraan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Titoti ,I (Imraan)	1	1123.8	698.8	1	1136.9	698.8	0	0	0	0	0	0
2	Van Der Ross ,M (Marcque)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Der Ross ,M (Marcque)	1	771.2	346.2	1	771.2	346.2	0	0	0	0	0	0
3	Sass ,F (Franco)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Sass ,F (Franco)	1	864.8	864.8	1	864.8	864.8	0	0	0	0	0	0
4	Carelse ,A (Andridge)	1	1	425	1	1	425	0	0	0	0	0	0
4	Carelse ,A (Andridge)	1	1101.1	1526.1	1	1087.2	1526.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Pieterse, J (Jaylen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms