Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jacobs, A (Auden)

Chess SA id

101045273

FIDE id

Date of birth

2001-04-10 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	676.4	646.4	668.5	536.4
Raw rating	676.4	646.4	668.5	536.4
Weighted rating	676.4	646.4	668.3	536.4
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	349.6	364.9	353.6	426.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-02-01	1200 2024-03-01
Highest raw rating	676.4 2024-03-01	646.4 2024-03-01	668.5 2024-03-01	536.4 2024-03-01
Highest weighted rating	676.4 2024-11-01	646.4 2024-11-01	668.5 2024-11-01	536.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	676.4	646.4	668.5	536.4
Analysis
Rating	676.4	646.4	668.5	536.4
Raw rating	676.4	646.4	668.5	536.4
Weighted rating	676.4	646.4	668.3
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	349.6	364.9	353.6	426.8
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	676.4	646.4	668.5	536.4
New weighted rating	676.4	646.4	668.5	536.4
New weighted performance	0	0	0	0
Temp new rating	676.4	646.4	668.5	536.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	676.4	646.4	668.5	536.4
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	22	8	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	6	60	85	1036.1	1121.1
Standard	6	3.5	58.33	70.8	1032.5	1103.3
Rapid	4	2.5	62.5	106.2	1041.5	1147.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	676.4	646.4	668.5	536.4
2025-09-30	676.4	646.4	668.5	536.4
2025-09-01	676.4	646.4	668.5	536.4
2025-08-01	676.4	646.4	668.5	536.4
2025-07-01	676.4	646.4	668.5	536.4
2025-06-01	676.4	646.4	668.5	536.4
2025-05-01	676.4	646.4	668.5	536.4
2025-04-01	676.4	646.4	668.5	536.4
2025-03-01	676.4	646.4	668.5	536.4
2025-02-01	676.4	646.4	668.5	536.4
2025-01-01	676.4	646.4	668.5	536.4
2024-12-01	676.4	646.4	668.5	536.4
2024-11-01	676.4	646.4	668.5	536.4
2024-10-01	676.4	646.4	668.5	536.4
2024-09-01	676.4	646.4	668.5	536.4
2024-08-01	676.4	646.4	668.5	536.4
2024-07-01	676.4	646.4	668.5	536.4
2024-09-01	676.4	646.4	668.5	536.4
2024-05-01	676.4	646.4	668.5	536.4
2024-04-01	676.4	646.4	668.5	536.4
2024-03-01	676.4	646.4	668.5	536.4
2024-02-01	676.4	646.4	668.5	536.4
2024-01-01	676.4	646.4	668.5	536.4
2023-12-01	676.4	646.4	626.4	536.4

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	Cape Winelands Schools Chess - Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	4	2.5	Yes	Analysis
2	PHBS Rememberance Tournament 2018 (Youth)	2018-02-23	2018-02-24	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament PHBS Rememberance Tournament 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-07-28	rnd 2	type Rapid	result 0.5
		Opponent Van Tonder, W (Wium)				Opponent Kortjie, J (Jamie)
2	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 4	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Van Zyl, B (Bernard)				Opponent Olivier, E (Elginay)
3	1	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Olivier, E (Elginay)				Opponent Olivier, E (Elginay)

#	Games	Start				End
1	2	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 6	type Standard	result 1
		Opponent Van Tonder, W (Wium)				Opponent Sadiq, S (Salman)
2	1	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Olivier, E (Elginay)				Opponent Olivier, E (Elginay)
3	1	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 0.5	date 2018-02-23	rnd 1	type Standard	result 0.5
		Opponent Mkentane, L (Lutho)				Opponent Mkentane, L (Lutho)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 4	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Van Zyl, B (Bernard)				Opponent Olivier, E (Elginay)
2	1	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 2	type Rapid	result 0.5	date 2018-07-28	rnd 2	type Rapid	result 0.5
		Opponent Kortjie, J (Jamie)				Opponent Kortjie, J (Jamie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 4	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Van Zyl, B (Bernard)				Opponent Olivier, E (Elginay)
2	2	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 6	type Standard	result 1
		Opponent Van Tonder, W (Wium)				Opponent Sadiq, S (Salman)
3	1	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Olivier, E (Elginay)				Opponent Olivier, E (Elginay)

#	Games	Start				End
1	2	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 6	type Standard	result 1
		Opponent Van Tonder, W (Wium)				Opponent Sadiq, S (Salman)
2	1	Tournament PHBS Rememberance Tournament 2018				Tournament PHBS Rememberance Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Olivier, E (Elginay)				Opponent Olivier, E (Elginay)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 4	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Van Zyl, B (Bernard)				Opponent Olivier, E (Elginay)

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	Olivier ,E (Elginay)	2	2	425	1	1	425	1	1	425	0	0	0
1	Olivier ,E (Elginay)	2	769.1	1194.1	1	792.2	1194.1	1	750.6	1194.1	0	0	0
2	Van Tonder ,W (Wium)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Tonder ,W (Wium)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Baron ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Baron ,D (Dylan)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Benson ,M (Mathew)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Benson ,M (Mathew)	1	512.8	87.8	1	512.8	87.8	0	0	0	0	0	0
5	Sadiq ,S (Salman)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sadiq ,S (Salman)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mkentane ,L (Lutho)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Mkentane ,L (Lutho)	1	1290	1290	1	1283	1290	0	0	0	0	0	0
7	Kortjie ,J (Jamie)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Kortjie ,J (Jamie)	1	909.8	909.8	0	0	0	1	909.8	909.8	0	0	0
8	Van Zyl ,B (Bernard)	1	1	425	0	0	0	1	1	425	0	0	0
8	Van Zyl ,B (Bernard)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Coetzee ,P (Philip)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Coetzee ,P (Philip)	1	1310.5	885.5	0	0	0	1	1315.7	885.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Jacobs, A (Auden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms