Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hogeweg, A (Aidan)

Chess SA id

1050133990

FIDE id

Date of birth

2005-04-15 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1301	1293.4	1200	1200
Raw rating	1300.6	1293.1	1200	1200
Weighted rating	1301	1293.4	1200	1200
Weighted performance	1022.7	1016.9	0	0
Floor	809	824.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.7	145.2	165.8	165.8
Highest rating	1494.7 2021-10-01	1475.3 2021-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1309 2023-02-01	1324.8 2023-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1309 2025-04-01	1324.8 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1494.7 2021-10-01	1475.3 2021-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	-0	0	0
New rating	1300.9	1293.4	1200	1200
Analysis
Rating	1301	1293.4	1200	1200
Raw rating	1300.6	1293.1	1200	1200
Weighted rating	1301	1293.4	1200
Weighted performance	1022.7	1016.9	0
K-factor	36	36	36	36
Floor	809	824.8	700	700
Max/Min rating change allowed	143.7	145.2	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	1300.6	1293.1	1200	1200
New weighted rating	1300.9	1293.4	1200	1200
New weighted performance	1022.3	1016.5	0	0
Temp new rating	1300.9	1293.4	1200	1200
Temp new rating +/-	-0	-0	0	0
Final new rating +/-	-0	-0	0	0
New rating	1300.9	1293.4	1200	1200
New K-factor	36	36	36	36
New floor	809	824.8	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	20	20
	0	0
	5	5
History	30	30

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	5	1	20	-255	1515.3	1260.3
Standard	5	1	20	-255	1515.3	1260.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	16.5	55	42.5	1310.4	1352.9
Standard	30	16.5	55	42.5	1310.4	1352.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1300.6	1293.1	1200	1200
2025-09-01	1300.6	1293.1	1200	1200
2025-08-01	1300.6	1293.1	1200	1200
2025-07-01	1301.1	1293.5	1200	1200
2025-06-01	1301.1	1293.5	1200	1200
2025-05-01	1301.1	1293.5	1200	1200
2025-04-01	1301.1	1293.5	1200	1200
2025-03-01	1301.1	1293.5	1200	1200
2025-02-01	1301.1	1293.5	1200	1200
2025-01-01	1301.1	1293.5	1200	1200
2024-12-01	1301.1	1293.5	1200	1200
2024-11-01	1301.1	1293.5	1200	1200
2024-10-01	1301.1	1293.5	1200	1200
2024-09-01	1301.1	1293.5	1200	1200
2024-08-01	1301.1	1293.5	1200	1200
2024-07-01	1301.1	1293.5	1200	1200
2024-06-01	1301.1	1293.5	1200	1200
2024-08-01	1301.1	1293.5	1200	1200
2024-04-01	1301.1	1293.5	1200	1200
2024-03-01	1301.1	1293.5	1200	1200
2024-02-01	1301.1	1293.5	1200	1200
2024-01-01	1301.1	1293.5	1200	1200
2023-12-01	1301.1	1293.5	1200	1200
2023-11-01	1301.1	1293.5	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	MCA Winter Chill Classic 2025 (Advanced)	2025-07-19	2025-07-19	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	MCA Winter Chill Classic 2025 (Advanced)	2025-07-19	2025-07-19	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
2	Gauteng Open Arnold Classic 2023 (C)	2023-05-20	2023-05-20	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
3	JNW Open - Crawford 2023 (B)	2023-03-04	2023-03-04	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
4	JMC 1 St Peters 2023 (C)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	Thinkchess Tournament 2023 (Group 1)	2023-01-28	2023-01-28	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
6	JMC Everest 2021 (C)	2021-10-30	2021-10-30	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

#	Games	Start				End
1	9	Tournament JMC Everest 2021				Tournament JNW Open - Crawford 2023
		date 2021-10-30	rnd 3	type Standard	result 1	date 2023-03-04	rnd 1	type Standard	result 0.5
		Opponent Maharaj, A (Arya)				Opponent Thorulsley, K (Kairaav)
2	5	Tournament JMC 1 St Peters 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-03-18	rnd 5	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 0.5
		Opponent Motau, N (Neelo)				Opponent Schonken, SDT (Stefan)
3	2	Tournament MCA Winter Chill Classic 2025				Tournament MCA Winter Chill Classic 2025
		date 2025-07-19	rnd 3	type Standard	result 0.5	date 2025-07-19	rnd 4	type Standard	result 0.5
		Opponent Nemusombori, L (Livhuwani Nathan)				Opponent Akker, D (Dylan)

#	Games	Start				End
1	9	Tournament JMC Everest 2021				Tournament JNW Open - Crawford 2023
		date 2021-10-30	rnd 3	type Standard	result 1	date 2023-03-04	rnd 1	type Standard	result 0.5
		Opponent Maharaj, A (Arya)				Opponent Thorulsley, K (Kairaav)
2	5	Tournament JMC 1 St Peters 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-03-18	rnd 5	type Standard	result 1	date 2023-05-20	rnd 4	type Standard	result 0.5
		Opponent Motau, N (Neelo)				Opponent Schonken, SDT (Stefan)
3	2	Tournament MCA Winter Chill Classic 2025				Tournament MCA Winter Chill Classic 2025
		date 2025-07-19	rnd 3	type Standard	result 0.5	date 2025-07-19	rnd 4	type Standard	result 0.5
		Opponent Nemusombori, L (Livhuwani Nathan)				Opponent Akker, D (Dylan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament JMC Everest 2021				Tournament Thinkchess Tournament 2023
		date 2021-10-30	rnd 3	type Standard	result 1	date 2023-01-28	rnd 2	type Standard	result 1
		Opponent Maharaj, A (Arya)				Opponent Pretorius, K (Klarissa)
2	4	Tournament JMC 1 St Peters 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-03-18	rnd 5	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Motau, N (Neelo)				Opponent Mupalala, K (Kenzo)
3	2	Tournament Thinkchess Tournament 2023				Tournament Thinkchess Tournament 2023
		date 2023-01-28	rnd 4	type Standard	result 1	date 2023-01-28	rnd 5	type Standard	result 1
		Opponent Rademeyer, F (Frederick Paul)				Opponent Horn, E (Evan)

#	Games	Start				End
1	5	Tournament JMC Everest 2021				Tournament Thinkchess Tournament 2023
		date 2021-10-30	rnd 3	type Standard	result 1	date 2023-01-28	rnd 2	type Standard	result 1
		Opponent Maharaj, A (Arya)				Opponent Pretorius, K (Klarissa)
2	4	Tournament JMC 1 St Peters 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-03-18	rnd 5	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Motau, N (Neelo)				Opponent Mupalala, K (Kenzo)
3	2	Tournament Thinkchess Tournament 2023				Tournament Thinkchess Tournament 2023
		date 2023-01-28	rnd 4	type Standard	result 1	date 2023-01-28	rnd 5	type Standard	result 1
		Opponent Rademeyer, F (Frederick Paul)				Opponent Horn, E (Evan)

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	Mupalala ,K (Kenzo)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mupalala ,K (Kenzo)	2	1319.9	1744.9	2	1310.1	1744.9	0	0	0	0	0	0
2	Maharaj ,A (Arya)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Maharaj ,A (Arya)	2	1189.4	1401.9	2	1170.5	1401.9	0	0	0	0	0	0
3	Fernandes ,M (Marino)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Fernandes ,M (Marino)	1	1510.5	1085.5	1	1498.9	1085.5	0	0	0	0	0	0
4	Maharaj ,A (Aditi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maharaj ,A (Aditi)	1	1220.9	795.9	1	1198.7	795.9	0	0	0	0	0	0
5	Mackay ,T (Tarique)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mackay ,T (Tarique)	1	1131.2	1556.2	1	1100.8	1556.2	0	0	0	0	0	0
6	Rohrs ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rohrs ,R (Ruben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Cruikshanks ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Cruikshanks ,C (Connor)	1	1200.1	775.1	1	1190.4	775.1	0	0	0	0	0	0
8	Rajoo ,L (Livaran)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rajoo ,L (Livaran)	1	1259.4	834.4	1	1271.2	834.4	0	0	0	0	0	0
9	Nemusombori ,L (Livhuwani Nathan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Nemusombori ,L (Livhuwani Nathan)	1	1658.6	1658.6	1	1656.9	1658.6	0	0	0	0	0	0
10	Horn ,E (Evan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Horn ,E (Evan)	1	1147	1572	1	1128.4	1572	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Hogeweg, A (Aidan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms