Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Aarde, M (Marko)

Chess SA id

1150193588

FIDE id

Date of birth

2015-07-02 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1311.2

Item	Main	Standard	Rapid	Blitz
Rating	1281.8	1272.5	1200	1200
Raw rating	1281.8	1272.5	1200	1200
Weighted rating	1269.9	1264.5	1200	1200
Weighted performance	1158.1	1133.3	0	0
Floor	793.4	789	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.6	149.5	165.8	165.8
Highest rating	1352.2 2024-05-01	1327.9 2024-05-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1293.4 2025-02-01	1289 2025-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1293.4 2024-10-01	1289 2024-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1352.2 2024-05-01	1327.9 2024-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1281.8	1272.5	1200	1200
Analysis
Rating	1281.8	1272.5	1200	1200
Raw rating	1281.8	1272.5	1200	1200
Weighted rating	1269.9	1264.5	1200
Weighted performance	1158.1	1133.3	0
K-factor	36	36	36	36
Floor	793.4	789	700	700
Max/Min rating change allowed	147.6	149.5	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	1281.8	1272.5	1200	1200
New weighted rating	1272.1	1266.3	1200	1200
New weighted performance	1150.3	1125.6	0	0
Temp new rating	1281.8	1272.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1281.8	1272.5	1200	1200
New K-factor	36	36	36	36
New floor	793.4	789	700	700

Item	Main	Standard
	0	0
	12	12
	15	15
	0	0
	0	0
	0	0
History	27	27

Games since
	Main 27	Standard 27		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	12	7	58.33	70.8	1262.2	1333
Standard	12	7	58.33	70.8	1262.2	1333
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	15.5	57.41	63	1256.5	1319.4
Standard	27	15.5	57.41	63	1256.5	1319.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1281.8	1272.5	1200	1200
2025-09-30	1281.8	1272.5	1200	1200
2025-09-01	1281.8	1272.5	1200	1200
2025-08-01	1281.8	1272.5	1200	1200
2025-07-01	1281.8	1272.5	1200	1200
2025-06-01	1281.8	1272.5	1200	1200
2025-05-01	1281.8	1272.5	1200	1200
2025-04-01	1281.8	1272.5	1200	1200
2025-03-01	1281.8	1272.5	1200	1200
2025-02-01	1293.4	1289	1200	1200
2025-01-01	1257.5	1259.3	1200	1200
2024-12-01	1257.5	1259.3	1200	1200
2024-11-01	1257.5	1259.3	1200	1200
2024-10-01	1257.5	1259.3	1200	1200
2024-09-01	1257.5	1259.3	1200	1200
2024-08-01	1257.5	1259.3	1200	1200
2024-07-01	1257.5	1259.3	1200	1200
2024-09-01	1257.5	1259.3	1200	1200
2024-05-01	1197.7	1196.3	1200	1200
2024-04-01	1197.7	1196.3	1200	1200
2024-03-01	1207.3	1206	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Marie Delport Memorial 2025 (U12 Boys)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Marie Delport Memorial 2025 (U12 Boys)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
3	West Coast & Mykonos Open 2024 (U10)	2024-05-18	2024-05-18	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
5	North District School Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament West Coast & Mykonos Open 2024				Tournament Marie Delport Memorial 2025
		date 2024-05-18	rnd 2	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Ockhuis, N (Nathania)				Opponent Nel, M (Mattheus Johan)
2	3	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Prinsloo, W (Willem)				Opponent Louw, B (Burger)
3	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hazell, L (Liam)				Opponent Carter, C (Cullen)

#	Games	Start				End
1	5	Tournament West Coast & Mykonos Open 2024				Tournament Marie Delport Memorial 2025
		date 2024-05-18	rnd 2	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Ockhuis, N (Nathania)				Opponent Nel, M (Mattheus Johan)
2	3	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Prinsloo, W (Willem)				Opponent Louw, B (Burger)
3	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hazell, L (Liam)				Opponent Carter, C (Cullen)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament West Coast & Mykonos Open 2024				Tournament Marie Delport Memorial 2025
		date 2024-05-18	rnd 2	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Ockhuis, N (Nathania)				Opponent Nel, M (Mattheus Johan)
2	3	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Prinsloo, W (Willem)				Opponent Louw, B (Burger)
3	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hazell, L (Liam)				Opponent Carter, C (Cullen)

#	Games	Start				End
1	5	Tournament West Coast & Mykonos Open 2024				Tournament Marie Delport Memorial 2025
		date 2024-05-18	rnd 2	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Ockhuis, N (Nathania)				Opponent Nel, M (Mattheus Johan)
2	3	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Prinsloo, W (Willem)				Opponent Louw, B (Burger)
3	3	Tournament North District School Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Hazell, L (Liam)				Opponent Carter, C (Cullen)

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	Faure ,J (Jamie)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Faure ,J (Jamie)	2	1324.9	899.9	2	1260.9	899.9	0	0	0	0	0	0
2	Ngqwarushe ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ngqwarushe ,J (Jayden)	1	1547.9	1122.9	1	1406.6	1122.9	0	0	0	0	0	0
3	Techow-Grubert ,D (Dominik)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Techow-Grubert ,D (Dominik)	1	1351.6	926.6	1	1330.2	926.6	0	0	0	0	0	0
4	Ockhuis ,N (Nathania)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ockhuis ,N (Nathania)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Hazell ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Hazell ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Meyer ,D (Declan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Meyer ,D (Declan)	1	1327.5	902.5	1	1298.4	902.5	0	0	0	0	0	0
7	Ghansar ,Z (Zuhayr)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ghansar ,Z (Zuhayr)	1	1194.3	1619.3	1	1212.3	1619.3	0	0	0	0	0	0
8	Nel ,M (Mattheus Johan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nel ,M (Mattheus Johan)	1	1201.6	1626.6	1	1172.8	1626.6	0	0	0	0	0	0
9	Wiggill ,H (Handre)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Wiggill ,H (Handre)	1	1184.1	759.1	1	1201.1	759.1	0	0	0	0	0	0
10	Prinsloo ,W (Willem)	1	1	425	1	1	425	0	0	0	0	0	0
10	Prinsloo ,W (Willem)	1	1194.2	1619.2	1	1144.8	1619.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Aarde, M (Marko)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms