Chess South Africa Ratings Database

PLAYER PAGE

Personal

Witbooi, A (Aiden)

Chess SA id

1060096260

FIDE id

Date of birth

2006-01-09 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1124.1	1099.6	1200	1200.4
Raw rating	1124.1	1099.6	1200	1200.4
Weighted rating	1124.1	1099.6	1200	1200.4
Weighted performance	80.4	0	0	0
Floor	700.1	700	700	700.4
K-factor	36	36	36	36
Min/Max rating change allowed	184.8	191.3	165.8	165.7
Highest rating	1200.1 2018-03-01	1200 2018-02-01	1200 2018-10-01	1200.4 2024-02-01
Highest raw rating	1200.1 2018-03-01	1200 2018-02-01	1200 2024-02-01	1200.4 2024-02-01
Highest weighted rating	1200.1 2018-03-01	1200 2018-02-01	1200 2018-10-01	1200.4 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1124.1	1099.6	1200	1200.4
Analysis
Rating	1124.1	1099.6	1200	1200.4
Raw rating	1124.1	1099.6	1200	1200.4
Weighted rating	1124.1	1099.6	1200
Weighted performance	80.4	0	0
K-factor	36	36	36	36
Floor	700.1	700	700	700.4
Max/Min rating change allowed	184.8	191.3	165.8	165.7
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	1124.1	1099.6	1200	1200.4
New weighted rating	1124.1	1099.6	1200	1200.4
New weighted performance	74.4	0	0	0
Temp new rating	1124.1	1099.6	1200	1200.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1124.1	1099.6	1200	1200.4
New K-factor	36	36	36	36
New floor	700.1	700	700	700.4

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	26	21	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	26	14	53.85	32.7	993.7	1026.4
Standard	21	10	47.62	-20.2	1044.6	1024.4
Rapid	0	0	0	0	0	0
Blitz	5	4	80	255	780	1035

Date	Main	Standard	Rapid	Blitz
2025-11-01	1124.1	1099.6	1200	1200.4
2025-09-30	1124.1	1099.6	1200	1200.4
2025-09-01	1124.1	1099.6	1200	1200.4
2025-08-01	1124.1	1099.6	1200	1200.4
2025-07-01	1124.1	1099.6	1200	1200.4
2025-06-01	1124.1	1099.6	1200	1200.4
2025-05-01	1124.1	1099.6	1200	1200.4
2025-04-01	1124.1	1099.6	1200	1200.4
2025-03-01	1124.1	1099.6	1200	1200.4
2025-02-01	1124.1	1099.6	1200	1200.4
2025-01-01	1124.1	1099.6	1200	1200.4
2024-12-01	1124.1	1099.6	1200	1200.4
2024-11-01	1124.1	1099.6	1200	1200.4
2024-10-01	1124.1	1099.6	1200	1200.4
2024-09-01	1124.1	1099.6	1200	1200.4
2024-08-01	1124.1	1099.6	1200	1200.4
2024-07-01	1124.1	1099.6	1200	1200.4
2024-09-01	1124.1	1099.6	1200	1200.4
2024-05-01	1124.1	1099.6	1200	1200.4
2024-04-01	1124.1	1099.6	1200	1200.4
2024-03-01	1124.1	1099.6	1200	1200.4
2024-02-01	1124.1	1099.6	1200	1200.4
2024-01-01	1124.1	1099.6	1200	1200.4
2023-12-01	1124.1	1099.6	1200	1200.4

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	Chess Vikings Wild Card 2023 (U14+U16)	2023-10-02	2023-10-02	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
2	2018 Swartland Open (B)	2018-09-14	2018-09-15	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
3	Mittal Steel Club Closed 2018 (B)	2018-06-08	2018-06-09	Standard	West Coast (WCU)	5	4	2	Yes	Analysis
4	West Coast Open 2018 (C)	2018-04-28	2018-04-28	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
5	West Coast Schools Prestige Individual Championship 2018 (U13 Boys)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
6	Mykonos Blitz U8 (U10+U12)	2018-02-04	2018-02-04	Blitz	West Coast (WCU)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 3	type Blitz	result 1	date 2018-02-04	rnd 5	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Jones, C (Casidy)
2	2	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 3	type Standard	result 1	date 2018-09-15	rnd 4	type Standard	result 1
		Opponent Matheson, A (Alexander)				Opponent Bosman, L (Louis Willem)
3	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Open 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Julies, A (Alkeeno)				Opponent Berrend, L (Luciano)

#	Games	Start				End
1	2	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 3	type Standard	result 1	date 2018-09-15	rnd 4	type Standard	result 1
		Opponent Matheson, A (Alexander)				Opponent Bosman, L (Louis Willem)
2	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Open 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Julies, A (Alkeeno)				Opponent Berrend, L (Luciano)
3	1	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 6	type Standard	result 1	date 2018-09-15	rnd 6	type Standard	result 1
		Opponent Lewaks, S (Shaundre)				Opponent Lewaks, S (Shaundre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 3	type Blitz	result 1	date 2018-02-04	rnd 5	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Jones, C (Casidy)
2	1	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 1	type Blitz	result 1	date 2018-02-04	rnd 1	type Blitz	result 1
		Opponent Kilroe-Smith, I (Isabel)				Opponent Kilroe-Smith, I (Isabel)

#	Games	Start				End
1	3	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 3	type Blitz	result 1	date 2018-02-04	rnd 5	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Jones, C (Casidy)
2	2	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 3	type Standard	result 1	date 2018-09-15	rnd 4	type Standard	result 1
		Opponent Matheson, A (Alexander)				Opponent Bosman, L (Louis Willem)
3	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Open 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Julies, A (Alkeeno)				Opponent Berrend, L (Luciano)

#	Games	Start				End
1	2	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 3	type Standard	result 1	date 2018-09-15	rnd 4	type Standard	result 1
		Opponent Matheson, A (Alexander)				Opponent Bosman, L (Louis Willem)
2	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Open 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-04-28	rnd 1	type Standard	result 1
		Opponent Julies, A (Alkeeno)				Opponent Berrend, L (Luciano)
3	1	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 6	type Standard	result 1	date 2018-09-15	rnd 6	type Standard	result 1
		Opponent Lewaks, S (Shaundre)				Opponent Lewaks, S (Shaundre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 3	type Blitz	result 1	date 2018-02-04	rnd 5	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Jones, C (Casidy)
2	1	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 1	type Blitz	result 1	date 2018-02-04	rnd 1	type Blitz	result 1
		Opponent Kilroe-Smith, I (Isabel)				Opponent Kilroe-Smith, I (Isabel)

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	Lawrence ,J (Jedidah)	2	2	425	2	2	425	0	0	0	0	0	0
1	Lawrence ,J (Jedidah)	2	596	1021	2	608.6	1021	0	0	0	0	0	0
2	Lewaks ,S (Shaundre)	2	1	0	2	1	0	0	0	0	0	0	0
2	Lewaks ,S (Shaundre)	2	1182.6	1182.6	2	1160.6	1182.6	0	0	0	0	0	0
3	Ocks ,K (Keano)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ocks ,K (Keano)	1	1266.4	841.4	1	1280	841.4	0	0	0	0	0	0
4	Visser ,J (Jp)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Visser ,J (Jp)	1	500	75	1	500	75	0	0	0	0	0	0
5	Muller ,L (Lara)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Muller ,L (Lara)	1	605.6	180.6	1	605.6	180.6	0	0	0	0	0	0
6	Ruiters ,R (Raoul)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ruiters ,R (Raoul)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Bosman ,L (Louis Willem)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bosman ,L (Louis Willem)	1	1121.2	1546.2	1	1121.6	1546.2	0	0	0	0	0	0
8	Julies ,A (Alkeeno)	1	1	425	1	1	425	0	0	0	0	0	0
8	Julies ,A (Alkeeno)	1	1203.9	1628.9	1	1200	1628.9	0	0	0	0	0	0
9	Kariem ,S (Shakir)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kariem ,S (Shakir)	1	1142	717	1	1117.2	717	0	0	0	0	0	0
10	Rhode ,A (Amor)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rhode ,A (Amor)	1	1136.6	711.6	1	1122.8	711.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Witbooi, A (Aiden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms