Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jakuja, A (Ayabulela)

Chess SA id

2040108909

FIDE id

Date of birth

2004-09-26 (Adult)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	988.6	967.2	1200	1200
Raw rating	988.6	967.2	1200	1200
Weighted rating	988.6	967.2	1200	1200
Weighted performance	250.1	250.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	224.1	231	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	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 2018-10-01	1200 2018-10-01	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	988.6	967.2	1200	1200
Analysis
Rating	988.6	967.2	1200	1200
Raw rating	988.6	967.2	1200	1200
Weighted rating	988.6	967.2	1200
Weighted performance	250.1	250.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	224.1	231	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	988.6	967.2	1200	1200
New weighted rating	988.6	967.2	1200	1200
New weighted performance	244.7	244.9	0	0
Temp new rating	988.6	967.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	988.6	967.2	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
	2	2
	0	0
History	28	28

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Town (WCT)
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	28	6	21.43	-242.9	1162.4	919.6
Standard	28	6	21.43	-242.9	1162.4	919.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	988.6	967.2	1200	1200
2025-09-30	988.6	967.2	1200	1200
2025-09-01	988.6	967.2	1200	1200
2025-08-01	988.6	967.2	1200	1200
2025-07-01	988.6	967.2	1200	1200
2025-06-01	988.6	967.2	1200	1200
2025-05-01	988.6	967.2	1200	1200
2025-04-01	988.6	967.2	1200	1200
2025-03-01	988.6	967.2	1200	1200
2025-02-01	988.6	967.2	1200	1200
2025-01-01	988.6	967.2	1200	1200
2024-12-01	988.6	967.2	1200	1200
2024-11-01	988.6	967.2	1200	1200
2024-10-01	988.6	967.2	1200	1200
2024-09-01	988.6	967.2	1200	1200
2024-08-01	988.6	967.2	1200	1200
2024-07-01	988.6	967.2	1200	1200
2024-09-01	988.6	967.2	1200	1200
2024-05-01	988.6	967.2	1200	1200
2024-04-01	988.6	967.2	1200	1200
2024-03-01	988.6	967.2	1200	1200
2024-02-01	988.6	967.2	1200	1200
2024-01-01	988.6	967.2	1200	1200
2023-12-01	988.6	967.2	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	Western Cape Top Schools 2022 (U18 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	2	0	Yes	Analysis
2	2020 Western Province Open (Development)	2020-03-07	2020-03-07	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
3	2020 Metro Trials (U18 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	0.5	Yes	Analysis
4	2020 East District Individuals (U18)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
5	Stellenberg Youth Chess Championship 2019 (C)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	4	0	Yes	Analysis
6	2019 Metro-East District Schools Trials (U15)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Wilson, M (Michael)				Opponent Williams, T (Tara)
2	2	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Metro-East District Schools Trials
		date 2019-02-02	rnd 5	type Standard	result 0.5	date 2019-02-02	rnd 6	type Standard	result 0.5
		Opponent Booi, U (Unathi)				Opponent Nodondotha, S (Sinazo)
3	1	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 0.5	date 2020-03-14	rnd 3	type Standard	result 0.5
		Opponent Martin, A (Azalia)				Opponent Martin, A (Azalia)

#	Games	Start				End
1	2	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Wilson, M (Michael)				Opponent Williams, T (Tara)
2	2	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Metro-East District Schools Trials
		date 2019-02-02	rnd 5	type Standard	result 0.5	date 2019-02-02	rnd 6	type Standard	result 0.5
		Opponent Booi, U (Unathi)				Opponent Nodondotha, S (Sinazo)
3	1	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 0.5	date 2020-03-14	rnd 3	type Standard	result 0.5
		Opponent Martin, A (Azalia)				Opponent Martin, A (Azalia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Wilson, M (Michael)				Opponent Williams, T (Tara)
2	1	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 6	type Standard	result 1	date 2020-02-01	rnd 6	type Standard	result 1
		Opponent Fransman, Z (Zania)				Opponent Fransman, Z (Zania)
3	1	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-01-31	rnd 2	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Mpande, B (Bongani)				Opponent Mpande, B (Bongani)

#	Games	Start				End
1	2	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Wilson, M (Michael)				Opponent Williams, T (Tara)
2	1	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 6	type Standard	result 1	date 2020-02-01	rnd 6	type Standard	result 1
		Opponent Fransman, Z (Zania)				Opponent Fransman, Z (Zania)
3	1	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-01-31	rnd 2	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Mpande, B (Bongani)				Opponent Mpande, B (Bongani)

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	Socikwa ,Z (Zizo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Socikwa ,Z (Zizo)	1	1084.1	659.1	1	1066.4	659.1	0	0	0	0	0	0
2	Nduna ,A (Anothando)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nduna ,A (Anothando)	1	1194.7	769.7	1	1194	769.7	0	0	0	0	0	0
3	Leenderts ,S (Shanique)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Leenderts ,S (Shanique)	1	1210.6	785.6	1	1205.2	785.6	0	0	0	0	0	0
4	Louw ,C (Carlo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Louw ,C (Carlo)	1	1615.9	1190.9	1	1615.6	1190.9	0	0	0	0	0	0
5	Ngqalelo ,Z (Zikho)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ngqalelo ,Z (Zikho)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Warren ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Warren ,T (Tristan)	1	1213.1	788.1	1	1189.2	788.1	0	0	0	0	0	0
7	Nel ,A (Antuan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nel ,A (Antuan)	1	826.6	401.6	1	846.8	401.6	0	0	0	0	0	0
8	Baartman ,L (Lisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Baartman ,L (Lisa)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Williams ,T (Tara)	1	1	425	1	1	425	0	0	0	0	0	0
9	Williams ,T (Tara)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Beni ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Beni ,S (Siyanda)	1	1195	770	1	1196.8	770	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

Jakuja, A (Ayabulela)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms