Chess South Africa Ratings Database

PLAYER PAGE

Personal

Booysen, J (Jowayda)

Chess SA id

2040100567

FIDE id

Date of birth

2004-08-29 (Adult)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.8	1200	1200	1176
Raw rating	1196.8	1200	1200	1176
Weighted rating	1196.8	1200	1200	1176
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.6	165.8	165.8	171.6
Highest rating	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01	1200 2018-01-01
Highest raw rating	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01	1200 2018-01-01
Highest weighted rating	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01	1200 2018-01-01
Highest weighted performance	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01	1200 2018-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1196.8	1200	1200	1176
Analysis
Rating	1196.8	1200	1200	1176
Raw rating	1196.8	1200	1200	1176
Weighted rating	1196.8	1200	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	166.6	165.8	165.8	171.6
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	1196.8	1200	1200	1176
New weighted rating	1196.8	1200	1200	1176
New weighted performance	0	0	0	0
Temp new rating	1196.8	1200	1200	1176
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1196.8	1200	1200	1176
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Blitz
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	7	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	West Coast (WCU)
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	7	4	57.14	60.7	1063.7	1124.4
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	7	4	57.14	60.7	1063.7	1124.4

Date	Main	Standard	Rapid	Blitz
2025-11-01	1196.8	1200	1200	1176
2025-09-30	1196.8	1200	1200	1176
2025-09-01	1196.8	1200	1200	1176
2025-08-01	1196.8	1200	1200	1176
2025-07-01	1196.8	1200	1200	1176
2025-06-01	1196.8	1200	1200	1176
2025-05-01	1196.8	1200	1200	1176
2025-04-01	1196.8	1200	1200	1176
2025-03-01	1196.8	1200	1200	1176
2025-02-01	1196.8	1200	1200	1176
2025-01-01	1196.8	1200	1200	1176
2024-12-01	1196.8	1200	1200	1176
2024-11-01	1196.8	1200	1200	1176
2024-10-01	1196.8	1200	1200	1176
2024-09-01	1196.8	1200	1200	1176
2024-08-01	1196.8	1200	1200	1176
2024-07-01	1196.8	1200	1200	1176
2024-09-01	1196.8	1200	1200	1176
2024-05-01	1196.8	1200	1200	1176
2024-04-01	1196.8	1200	1200	1176
2024-03-01	1196.8	1200	1200	1176
2024-02-01	1196.8	1200	1200	1176
2024-01-01	1196.8	1200	1200	1176
2023-12-01	1196.8	1200	1200	1176

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	Freedom Day Blitz 2018 (Women)	2018-04-27	2018-04-27	Blitz	West Coast (WCU)	7	7	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 2	type Blitz	result 1
		Opponent Mdutshane, Z (Zizipho)				Opponent Ndinisa, S (Sinalo)
2	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 7	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Maxongo, A (Asiphe)				Opponent Maxongo, A (Asiphe)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 4	type Blitz	result 1	date 2018-04-27	rnd 4	type Blitz	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 2	type Blitz	result 1
		Opponent Mdutshane, Z (Zizipho)				Opponent Ndinisa, S (Sinalo)
2	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 7	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Maxongo, A (Asiphe)				Opponent Maxongo, A (Asiphe)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 4	type Blitz	result 1	date 2018-04-27	rnd 4	type Blitz	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)

#	Games	Start				End
1	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 2	type Blitz	result 1
		Opponent Mdutshane, Z (Zizipho)				Opponent Ndinisa, S (Sinalo)
2	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 7	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Maxongo, A (Asiphe)				Opponent Maxongo, A (Asiphe)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 4	type Blitz	result 1	date 2018-04-27	rnd 4	type Blitz	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 2	type Blitz	result 1
		Opponent Mdutshane, Z (Zizipho)				Opponent Ndinisa, S (Sinalo)
2	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 7	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Maxongo, A (Asiphe)				Opponent Maxongo, A (Asiphe)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 4	type Blitz	result 1	date 2018-04-27	rnd 4	type Blitz	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)

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	Ellman ,E (Elle-Marie)	1	1	425	0	0	0	0	0	0	1	1	425
1	Ellman ,E (Elle-Marie)	1	1162.7	1587.7	0	0	0	0	0	0	1	1166	1587.7
2	Jordaan ,C (Chanel)	1	0	-425	0	0	0	0	0	0	1	0	-425
2	Jordaan ,C (Chanel)	1	1163.9	738.9	0	0	0	0	0	0	1	1178.4	738.9
3	Maletta ,L (Legene)	1	0	-425	0	0	0	0	0	0	1	0	-425
3	Maletta ,L (Legene)	1	906.5	481.5	0	0	0	0	0	0	1	825.8	481.5
4	Mdutshane ,Z (Zizipho)	1	1	425	0	0	0	0	0	0	1	1	425
4	Mdutshane ,Z (Zizipho)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
5	Pieters ,M (Marzaan)	1	0	-425	0	0	0	0	0	0	1	0	-425
5	Pieters ,M (Marzaan)	1	627.7	202.7	0	0	0	0	0	0	1	596.8	202.7
6	Maxongo ,A (Asiphe)	1	1	425	0	0	0	0	0	0	1	1	425
6	Maxongo ,A (Asiphe)	1	1185.4	1610.4	0	0	0	0	0	0	1	1118.8	1610.4
7	Ndinisa ,S (Sinalo)	1	1	425	0	0	0	0	0	0	1	1	425
7	Ndinisa ,S (Sinalo)	1	1200	1625	0	0	0	0	0	0	1	1200	1625

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Booysen, J (Jowayda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms