Chess South Africa Ratings Database

PLAYER PAGE

Personal

Booysen, AT (Aedan Thomas)

Chess SA id

107065904

FIDE id

Date of birth

2007-06-21 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1127.7	1123.7	676.8	500
Raw rating	1127.7	1123.7	676.8	500
Weighted rating	1127.7	1123.7	676.8	500
Weighted performance	265.6	265.9	0	0
Floor	635	642.5	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	183.8	184.9	349.4	449.5
Highest rating	1449.3 2018-02-01	1447.2 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1135 2019-06-01	1142.5 2018-09-01	676.8 2024-02-01	500 2024-02-01
Highest weighted rating	1135 2024-11-01	1142.5 2024-11-01	676.8 2024-11-01	500 2024-11-01
Highest weighted performance	1449.3 2018-02-01	1447.2 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1127.7	1123.7	676.8	500
Analysis
Rating	1127.7	1123.7	676.8	500
Raw rating	1127.7	1123.7	676.8	500
Weighted rating	1127.7	1123.7	676.8
Weighted performance	265.6	265.9	0
K-factor	40	40	40	40
Floor	635	642.5	500	500
Max/Min rating change allowed	183.8	184.9	349.4	449.5
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	1127.7	1123.7	676.8	500
New weighted rating	1127.7	1123.7	676.8	500
New weighted performance	259.1	259.3	0	0
Temp new rating	1127.7	1123.7	676.8	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1127.7	1123.7	676.8	500
New K-factor	40	40	40	40
New floor	635	642.5	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	93	78	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	68	36.5	53.68	31.2	1109.7	1140.9
Standard	58	30.5	52.59	22	1126.8	1148.7
Rapid	10	6	60	85	1010.5	1095.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1127.7	1123.7	676.8	500
2025-09-30	1127.7	1123.7	676.8	500
2025-09-01	1127.7	1123.7	676.8	500
2025-08-01	1127.7	1123.7	676.8	500
2025-07-01	1127.7	1123.7	676.8	500
2025-06-01	1127.7	1123.7	676.8	500
2025-05-01	1127.7	1123.7	676.8	500
2025-04-01	1127.7	1123.7	676.8	500
2025-03-01	1127.7	1123.7	676.8	500
2025-02-01	1127.7	1123.7	676.8	500
2025-01-01	1127.7	1123.7	676.8	500
2024-12-01	1127.7	1123.7	676.8	500
2024-11-01	1127.7	1123.7	676.8	500
2024-10-01	1127.7	1123.7	676.8	500
2024-09-01	1127.7	1123.7	676.8	500
2024-08-01	1127.7	1123.7	676.8	500
2024-07-01	1127.7	1123.7	676.8	500
2024-09-01	1127.7	1123.7	676.8	500
2024-05-01	1127.7	1123.7	676.8	500
2024-04-01	1127.7	1123.7	676.8	500
2024-03-01	1127.7	1123.7	676.8	500
2024-02-01	1127.7	1123.7	676.8	500
2024-01-01	1127.7	1123.7	676.8	500
2023-12-01	1127.7	1123.7	676.8	500

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	2020 Constantiapark Open Chess Tournament (C)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2019 Alekhine Open (C)	2019-08-09	2019-08-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2019 D4 Tshwane South Schools League Team Finals (U13)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	4	0.5	Yes	Analysis
4	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
5	2019 Chris Greyling (C)	2019-04-27	2019-04-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
6	2019 Waterkloof Open (C)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
7	2019 D4 Individual Finals (U13 Mixed)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	2019 Constantia Park Open (C)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	2018 D4 Tshwane South Schools League Finals (U11)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
10	2018 Swartkop Open (D)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
12	2018 D4 Tshwane North Individual Chess Championships (U11 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2018 Crawford Open (E)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
14	2018 Constantia Park Open (E)	2018-02-10	2018-02-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2018 Crawford Open				Tournament 2018 Crawford Open
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, D (Danika)				Opponent Du Preez, J (Julian)
2	5	Tournament 2018 Constantia Park Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Da Gama Teixeira, V (Vida)				Opponent Potgieter, A (Albert)
3	3	Tournament 2018 D4 Tshwane South Schools League Finals				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-08-03	rnd 3	type Standard	result 1	date 2018-08-03	rnd 5	type Standard	result 1
		Opponent Govender, R (Reshali)				Opponent Swart, SN (Sebastiaan)

#	Games	Start				End
1	7	Tournament 2018 Crawford Open				Tournament 2018 Swartkop Open
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, D (Danika)				Opponent Olivier, J (Juvandre)
2	5	Tournament 2018 Constantia Park Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Da Gama Teixeira, V (Vida)				Opponent Potgieter, A (Albert)
3	3	Tournament 2018 D4 Tshwane South Schools League Finals				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-08-03	rnd 3	type Standard	result 1	date 2018-08-03	rnd 5	type Standard	result 1
		Opponent Govender, R (Reshali)				Opponent Swart, SN (Sebastiaan)

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 2	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Katzke, Z (Zander)				Opponent Potgieter, C (Charl)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 3	type Rapid	result 1	date 2019-05-04	rnd 4	type Rapid	result 1
		Opponent De Wet, A (Annie)				Opponent Symington, C (Carlo)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Van Heerden, E (Eljay)				Opponent Van Heerden, E (Eljay)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Crawford Open				Tournament 2018 Crawford Open
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, D (Danika)				Opponent Du Preez, J (Julian)
2	5	Tournament 2018 Constantia Park Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Da Gama Teixeira, V (Vida)				Opponent Potgieter, A (Albert)
3	3	Tournament 2018 D4 Tshwane South Schools League Finals				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-08-03	rnd 3	type Standard	result 1	date 2018-08-03	rnd 5	type Standard	result 1
		Opponent Govender, R (Reshali)				Opponent Swart, SN (Sebastiaan)

#	Games	Start				End
1	7	Tournament 2018 Crawford Open				Tournament 2018 Swartkop Open
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, D (Danika)				Opponent Olivier, J (Juvandre)
2	5	Tournament 2018 Constantia Park Open				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Da Gama Teixeira, V (Vida)				Opponent Potgieter, A (Albert)
3	3	Tournament 2018 D4 Tshwane South Schools League Finals				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-08-03	rnd 3	type Standard	result 1	date 2018-08-03	rnd 5	type Standard	result 1
		Opponent Govender, R (Reshali)				Opponent Swart, SN (Sebastiaan)

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 2	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Katzke, Z (Zander)				Opponent Potgieter, C (Charl)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 3	type Rapid	result 1	date 2019-05-04	rnd 4	type Rapid	result 1
		Opponent De Wet, A (Annie)				Opponent Symington, C (Carlo)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Van Heerden, E (Eljay)				Opponent Van Heerden, E (Eljay)

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	Nel ,Z (Zander)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Nel ,Z (Zander)	3	1091.9	666.9	3	1087.5	666.9	0	0	0	0	0	0
2	Yang ,A (Alex)	2	1	0	2	1	0	0	0	0	0	0	0
2	Yang ,A (Alex)	2	1214.3	1214.3	2	1199.4	1214.3	0	0	0	0	0	0
3	Reyneke ,T (Talia)	2	1	0	2	1	0	0	0	0	0	0	0
3	Reyneke ,T (Talia)	2	1231.2	1231.2	2	1221.3	1231.2	0	0	0	0	0	0
4	Marope ,R (Reboane)	1	1	425	1	1	425	0	0	0	0	0	0
4	Marope ,R (Reboane)	1	1145.4	1570.4	1	1144.8	1570.4	0	0	0	0	0	0
5	Huyssen ,ER (Evan Reinhard)	1	1	425	1	1	425	0	0	0	0	0	0
5	Huyssen ,ER (Evan Reinhard)	1	1083.7	1508.7	1	1077.5	1508.7	0	0	0	0	0	0
6	Green ,H (Hadrian)	1	1	425	1	1	425	0	0	0	0	0	0
6	Green ,H (Hadrian)	1	1200.2	1625.2	1	1197.3	1625.2	0	0	0	0	0	0
7	Van Der Merwe ,D (Divan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Der Merwe ,D (Divan)	1	1328.9	903.9	1	1319.5	903.9	0	0	0	0	0	0
8	Ludik ,FJ (Frans Jacobus)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ludik ,FJ (Frans Jacobus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mokonoto ,T (Tshegofastso)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mokonoto ,T (Tshegofastso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Meiring ,CW (Charl Wilhelm)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Meiring ,CW (Charl Wilhelm)	1	1038.7	613.7	1	1011.8	613.7	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

Booysen, AT (Aedan Thomas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms