Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jacobs, S (Shakur)

Chess SA id

1110138593

FIDE id

Date of birth

2011-09-05 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1201.7	1199	1200	1200
Raw rating	1201.7	1199	1200	1200
Weighted rating	1201.6	1198.8	1200	1200
Weighted performance	0	0	0	0
Floor	702.8	700.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.4	166.1	165.8	165.8
Highest rating	1202.8 2024-02-01	1204 2023-02-01	1201.2 2022-03-01	1200 2018-10-01
Highest raw rating	1202.8 2024-02-01	1200.8 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1202.8 2024-02-01	1200.8 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1204 2023-02-01	1201.2 2022-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1201.7	1199	1200	1200
Analysis
Rating	1201.7	1199	1200	1200
Raw rating	1201.7	1199	1200	1200
Weighted rating	1201.6	1198.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	702.8	700.8	700	700
Max/Min rating change allowed	165.4	166.1	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	1201.7	1199	1200	1200
New weighted rating	1201.6	1198.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1201.7	1199	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1201.7	1199	1200	1200
New K-factor	36	36	36	36
New floor	702.8	700.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	6	6	0
	6	0	6
	0	0	0
History	17	11	6

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	17	8	47.06	-25	1227.5	1202.5
Standard	11	5	45.45	-38.6	1238.7	1200.1
Rapid	6	3	50	0	1206.9	1206.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1201.7	1199	1200	1200
2025-09-30	1201.7	1199	1200	1200
2025-09-01	1201.7	1199	1200	1200
2025-08-01	1201.7	1199	1200	1200
2025-07-01	1201.7	1199	1200	1200
2025-06-01	1201.7	1199	1200	1200
2025-05-01	1201.7	1199	1200	1200
2025-04-01	1201.7	1199	1200	1200
2025-03-01	1201.7	1199	1200	1200
2025-02-01	1201.7	1198.9	1200	1200
2025-01-01	1201.3	1198.3	1200	1200
2024-12-01	1201.3	1198.3	1200	1200
2024-11-01	1201.3	1198.3	1200	1200
2024-10-01	1201.3	1198.3	1200	1200
2024-09-01	1201.3	1198.3	1200	1200
2024-08-01	1201.3	1198.3	1200	1200
2024-07-01	1201.3	1198.3	1200	1200
2024-09-01	1201.3	1198.3	1200	1200
2024-05-01	1201.3	1198.3	1200	1200
2024-04-01	1201.3	1198.3	1200	1200
2024-03-01	1201.3	1198.3	1200	1200
2024-02-01	1202.8	1200.8	1200	1200
2024-01-01	1202.8	1200.8	1200	1200
2023-12-01	1202.8	1200.8	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	North District School Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	North District School Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	District North 2022 (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Wilschut, M (Marcelino)				Opponent Dockrall, J (James)
2	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Satande, B (Blessing)				Opponent Rain, S (Sun)
3	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Wessels, J (Jayden)				Opponent Wessels, J (Jayden)

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Wilschut, M (Marcelino)				Opponent Dockrall, J (James)
2	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Wessels, J (Jayden)				Opponent Wessels, J (Jayden)
3	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Kunneke, A (Aiden)				Opponent Kunneke, A (Aiden)

#	Games	Start				End
1	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Satande, B (Blessing)				Opponent Rain, S (Sun)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Sterley, B (Blair)				Opponent Sterley, B (Blair)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Wilschut, M (Marcelino)				Opponent Dockrall, J (James)
2	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Satande, B (Blessing)				Opponent Rain, S (Sun)
3	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Wessels, J (Jayden)				Opponent Wessels, J (Jayden)

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Wilschut, M (Marcelino)				Opponent Dockrall, J (James)
2	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Wessels, J (Jayden)				Opponent Wessels, J (Jayden)
3	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Kunneke, A (Aiden)				Opponent Kunneke, A (Aiden)

#	Games	Start				End
1	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Satande, B (Blessing)				Opponent Rain, S (Sun)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Sterley, B (Blair)				Opponent Sterley, B (Blair)

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	Hollander ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hollander ,M (Matthew)	1	1183.9	758.9	1	1158.2	758.9	0	0	0	0	0	0
2	Charles ,B (Bradwill)	1	1	425	1	1	425	0	0	0	0	0	0
2	Charles ,B (Bradwill)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Van Niekerk ,JH (Johann Hendrik)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Niekerk ,JH (Johann Hendrik)	1	1276.8	851.8	1	1259.6	851.8	0	0	0	0	0	0
4	Kunneke ,A (Aiden)	1	1	425	1	1	425	0	0	0	0	0	0
4	Kunneke ,A (Aiden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Wilschut ,M (Marcelino)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wilschut ,M (Marcelino)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mxuma ,A (Alumbese)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mxuma ,A (Alumbese)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Rabie ,C (Christian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Rabie ,C (Christian)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Dockrall ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
8	Dockrall ,J (James)	1	1211.4	1636.4	1	1198.8	1636.4	0	0	0	0	0	0
9	Wessels ,J (Jayden)	1	1	425	1	1	425	0	0	0	0	0	0
9	Wessels ,J (Jayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Arendse ,C (Cullen)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Arendse ,C (Cullen)	1	1187	762	1	1200	762	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jacobs, S (Shakur)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms