Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Walt, J (Jessie)

Chess SA id

2040098788

FIDE id

Date of birth

2004-01-01 (Adult)

Gender

Female

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1053.7	1031.6	1200	1200
Raw rating	1053.7	1031.6	1200	1200
Weighted rating	1053.7	1031.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	204.2	210.8	165.8	165.8
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-01-01	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01
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	1053.7	1031.6	1200	1200
Analysis
Rating	1053.7	1031.6	1200	1200
Raw rating	1053.7	1031.6	1200	1200
Weighted rating	1053.7	1031.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	204.2	210.8	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	1053.7	1031.6	1200	1200
New weighted rating	1053.7	1031.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1053.7	1031.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1053.7	1031.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	17	17

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	17	6	35.29	-125	990.9	865.9
Standard	17	6	35.29	-125	990.9	865.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1053.7	1031.6	1200	1200
2025-09-01	1053.7	1031.6	1200	1200
2025-08-01	1053.7	1031.6	1200	1200
2025-07-01	1053.7	1031.6	1200	1200
2025-06-01	1053.7	1031.6	1200	1200
2025-05-01	1053.7	1031.6	1200	1200
2025-04-01	1053.7	1031.6	1200	1200
2025-03-01	1053.7	1031.6	1200	1200
2025-02-01	1053.7	1031.6	1200	1200
2025-01-01	1053.7	1031.6	1200	1200
2024-12-01	1053.7	1031.6	1200	1200
2024-11-01	1053.7	1031.6	1200	1200
2024-10-01	1053.7	1031.6	1200	1200
2024-09-01	1053.7	1031.6	1200	1200
2024-08-01	1053.7	1031.6	1200	1200
2024-07-01	1053.7	1031.6	1200	1200
2024-06-01	1053.7	1031.6	1200	1200
2024-08-01	1053.7	1031.6	1200	1200
2024-04-01	1053.7	1031.6	1200	1200
2024-03-01	1053.7	1031.6	1200	1200
2024-02-01	1053.7	1031.6	1200	1200
2024-01-01	1053.7	1031.6	1200	1200
2023-12-01	1053.7	1031.6	1200	1200
2023-11-01	1053.7	1031.6	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	Grey College Team Championship 2019 (B)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
2	Mangaung Metro Chess 18-19 January 2019 (C)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
3	ZF Mgcawu Schools District Open Chess Tournament 2018 (U13-U18 Girls)	2018-03-17	2018-03-17	Standard	ZF Mgcawu (NZF)	5	4	1	Yes	Analysis
4	Grey College Inter Team Chess Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Pietersen, E (Ellermo)				Opponent Matebese, B (Bathulile)
2	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Coertzen, A (Azil)				Opponent Brass, C (Caleb)
3	1	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-01-19	rnd 5	type Standard	result 1
		Opponent Odendaal, C (Christiaan)				Opponent Odendaal, C (Christiaan)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Pietersen, E (Ellermo)				Opponent Matebese, B (Bathulile)
2	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Coertzen, A (Azil)				Opponent Brass, C (Caleb)
3	1	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-01-19	rnd 5	type Standard	result 1
		Opponent Odendaal, C (Christiaan)				Opponent Odendaal, C (Christiaan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Pietersen, E (Ellermo)				Opponent Matebese, B (Bathulile)
2	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Coertzen, A (Azil)				Opponent Brass, C (Caleb)
3	1	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-01-19	rnd 5	type Standard	result 1
		Opponent Odendaal, C (Christiaan)				Opponent Odendaal, C (Christiaan)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Pietersen, E (Ellermo)				Opponent Matebese, B (Bathulile)
2	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Coertzen, A (Azil)				Opponent Brass, C (Caleb)
3	1	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-01-19	rnd 5	type Standard	result 1
		Opponent Odendaal, C (Christiaan)				Opponent Odendaal, C (Christiaan)

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	Britz ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Britz ,J (Jesse)	1	601.8	176.8	1	601.8	176.8	0	0	0	0	0	0
2	Van Den Berg ,R (Rynhardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Den Berg ,R (Rynhardt)	1	991	566	1	985.5	566	0	0	0	0	0	0
3	Motsamai ,M (Monompe)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Motsamai ,M (Monompe)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Lebenya ,A (Agnes)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Lebenya ,A (Agnes)	1	1091.3	666.3	1	1080.2	666.3	0	0	0	0	0	0
5	Liebenberg ,A (Abraham)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Liebenberg ,A (Abraham)	1	1005.1	580.1	1	972.9	580.1	0	0	0	0	0	0
6	Pietersen ,E (Ellermo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pietersen ,E (Ellermo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Roman ,R (Rume)	1	1	425	1	1	425	0	0	0	0	0	0
7	Roman ,R (Rume)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Odendaal ,C (Christiaan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Odendaal ,C (Christiaan)	1	940.2	1365.2	1	934	1365.2	0	0	0	0	0	0
9	Brass ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
9	Brass ,C (Caleb)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Baai ,A (Andrea)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Baai ,A (Andrea)	1	577	152	1	591.2	152	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Van Der Walt, J (Jessie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms