Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kieswetter, J (Justien)

Chess SA id

204048740

FIDE id

Date of birth

2004-02-05 (Adult)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	781.1	807.6	632	632
Raw rating	781.1	807.6	632	632
Weighted rating	781.1	807.6	632	632
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	301.2	290	372.5	372.5
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	781.1 2024-02-01	807.6 2024-02-01	632 2024-02-01	632 2024-02-01
Highest weighted rating	781.1 2024-11-01	807.6 2024-11-01	632 2024-11-01	632 2024-11-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	781.1	807.6	632	632
Analysis
Rating	781.1	807.6	632	632
Raw rating	781.1	807.6	632	632
Weighted rating	781.1	807.6	632
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	301.2	290	372.5	372.5
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	781.1	807.6	632	632
New weighted rating	781.1	807.6	632	632
New weighted performance	0	0	0	0
Temp new rating	781.1	807.6	632	632
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	781.1	807.6	632	632
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	96	77	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	10	5	50	0	1066.7	1066.7
Standard	10	5	50	0	1066.7	1066.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	781.1	807.6	632	632
2025-09-01	781.1	807.6	632	632
2025-08-01	781.1	807.6	632	632
2025-07-01	781.1	807.6	632	632
2025-06-01	781.1	807.6	632	632
2025-05-01	781.1	807.6	632	632
2025-04-01	781.1	807.6	632	632
2025-03-01	781.1	807.6	632	632
2025-02-01	781.1	807.6	632	632
2025-01-01	781.1	807.6	632	632
2024-12-01	781.1	807.6	632	632
2024-11-01	781.1	807.6	632	632
2024-10-01	781.1	807.6	632	632
2024-09-01	781.1	807.6	632	632
2024-08-01	781.1	807.6	632	632
2024-07-01	781.1	807.6	632	632
2024-06-01	781.1	807.6	632	632
2024-08-01	781.1	807.6	632	632
2024-04-01	781.1	807.6	632	632
2024-03-01	781.1	807.6	632	632
2024-02-01	781.1	807.6	632	632
2024-01-01	781.1	807.6	632	632
2023-12-01	781.1	807.6	632	632
2023-11-01	781.1	807.6	632	632

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	Knysna School Trials #2 2019	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Knysna School Trials #1 2019	2019-02-02	2019-02-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 1	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Talmaggies, L (Liron)				Opponent Burger, O (Olivia)
2	2	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Burger, O (Olivia)				Opponent Botha, B (Bertus)
3	1	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-02-02	rnd 1	type Standard	result 1
		Opponent Kloppers, F (Franco)				Opponent Kloppers, F (Franco)

#	Games	Start				End
1	2	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 1	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Talmaggies, L (Liron)				Opponent Burger, O (Olivia)
2	2	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Burger, O (Olivia)				Opponent Botha, B (Bertus)
3	1	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-02-02	rnd 1	type Standard	result 1
		Opponent Kloppers, F (Franco)				Opponent Kloppers, F (Franco)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 1	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Talmaggies, L (Liron)				Opponent Burger, O (Olivia)
2	2	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Burger, O (Olivia)				Opponent Botha, B (Bertus)
3	1	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-02-02	rnd 1	type Standard	result 1
		Opponent Kloppers, F (Franco)				Opponent Kloppers, F (Franco)

#	Games	Start				End
1	2	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 1	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Talmaggies, L (Liron)				Opponent Burger, O (Olivia)
2	2	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Burger, O (Olivia)				Opponent Botha, B (Bertus)
3	1	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 1	type Standard	result 1	date 2019-02-02	rnd 1	type Standard	result 1
		Opponent Kloppers, F (Franco)				Opponent Kloppers, F (Franco)

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	Gandhi ,E (Eleesh)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Gandhi ,E (Eleesh)	2	1091.7	666.7	2	1042.9	666.7	0	0	0	0	0	0
2	Burger ,O (Olivia)	2	2	425	2	2	425	0	0	0	0	0	0
2	Burger ,O (Olivia)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	John ,A (Anesu)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	John ,A (Anesu)	1	988.2	563.2	1	954	563.2	0	0	0	0	0	0
4	Nyirenda ,V (Vitumbiko)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nyirenda ,V (Vitumbiko)	1	762.6	337.6	1	802.4	337.6	0	0	0	0	0	0
5	Wagner ,F (Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Wagner ,F (Francois)	1	1051.6	626.6	1	1030.8	626.6	0	0	0	0	0	0
6	Kloppers ,F (Franco)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kloppers ,F (Franco)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Talmaggies ,L (Liron)	1	1	425	1	1	425	0	0	0	0	0	0
7	Talmaggies ,L (Liron)	1	1011.1	1436.1	1	982.4	1436.1	0	0	0	0	0	0
8	Botha ,B (Bertus)	1	1	425	1	1	425	0	0	0	0	0	0
8	Botha ,B (Bertus)	1	1069.9	1494.9	1	1044.8	1494.9	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

Kieswetter, J (Justien)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms