Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marais, A (Antaunne)

Chess SA id

2080111840

FIDE id

Date of birth

2008-12-12 (U18)

Gender

Female

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1142.2	1129.6	1200	1200
Raw rating	1142.2	1129.6	1200	1200
Weighted rating	1142.2	1129.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180	183.3	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1142.2	1129.6	1200	1200
Analysis
Rating	1142.2	1129.6	1200	1200
Raw rating	1142.2	1129.6	1200	1200
Weighted rating	1142.2	1129.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180	183.3	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	1142.2	1129.6	1200	1200
New weighted rating	1142.2	1129.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1142.2	1129.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1142.2	1129.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	9	3	33.33	-141.7	1162.6	1020.9
Standard	9	3	33.33	-141.7	1162.6	1020.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1142.2	1129.6	1200	1200
2025-09-30	1142.2	1129.6	1200	1200
2025-09-01	1142.2	1129.6	1200	1200
2025-08-01	1142.2	1129.6	1200	1200
2025-07-01	1142.2	1129.6	1200	1200
2025-06-01	1142.2	1129.6	1200	1200
2025-05-01	1142.2	1129.6	1200	1200
2025-04-01	1142.2	1129.6	1200	1200
2025-03-01	1142.2	1129.6	1200	1200
2025-02-01	1142.2	1129.6	1200	1200
2025-01-01	1142.2	1129.6	1200	1200
2024-12-01	1142.2	1129.6	1200	1200
2024-11-01	1142.2	1129.6	1200	1200
2024-10-01	1142.2	1129.6	1200	1200
2024-09-01	1142.2	1129.6	1200	1200
2024-08-01	1142.2	1129.6	1200	1200
2024-07-01	1142.2	1129.6	1200	1200
2024-09-01	1142.2	1129.6	1200	1200
2024-05-01	1142.2	1129.6	1200	1200
2024-04-01	1142.2	1129.6	1200	1200
2024-03-01	1142.2	1129.6	1200	1200
2024-02-01	1142.2	1129.6	1200	1200
2024-01-01	1142.2	1129.6	1200	1200
2023-12-01	1142.2	1129.6	1200	1200

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	Mangaung Metro Chess 16-17 August 2019 (E)	2019-08-16	2019-08-17	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Mangaung Metro Chess 12 to 13 April 2019 (E)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Jaars, E (Ellenore)				Opponent Jaars, E (Ellenore)
2	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-16	rnd 1	type Standard	result 1	date 2019-08-16	rnd 1	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Beelders, K (Kyra)
3	1	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Botha, C (Conrad)				Opponent Botha, C (Conrad)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Jaars, E (Ellenore)				Opponent Jaars, E (Ellenore)
2	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-16	rnd 1	type Standard	result 1	date 2019-08-16	rnd 1	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Beelders, K (Kyra)
3	1	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Botha, C (Conrad)				Opponent Botha, C (Conrad)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Jaars, E (Ellenore)				Opponent Jaars, E (Ellenore)
2	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-16	rnd 1	type Standard	result 1	date 2019-08-16	rnd 1	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Beelders, K (Kyra)
3	1	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Botha, C (Conrad)				Opponent Botha, C (Conrad)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Jaars, E (Ellenore)				Opponent Jaars, E (Ellenore)
2	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-16	rnd 1	type Standard	result 1	date 2019-08-16	rnd 1	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Beelders, K (Kyra)
3	1	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Botha, C (Conrad)				Opponent Botha, C (Conrad)

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	Jaars ,E (Ellenore)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jaars ,E (Ellenore)	1	1056.6	1481.6	1	1034	1481.6	0	0	0	0	0	0
2	Louw ,D (Dillon)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Louw ,D (Dillon)	1	1162.4	737.4	1	1154.8	737.4	0	0	0	0	0	0
3	Van Lill ,A (Amore)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Lill ,A (Amore)	1	1225.9	800.9	1	1213.7	800.9	0	0	0	0	0	0
4	Botha ,C (Conrad)	1	1	425	1	1	425	0	0	0	0	0	0
4	Botha ,C (Conrad)	1	1144.6	1569.6	1	1132.4	1569.6	0	0	0	0	0	0
5	Beelders ,K (Kyra)	1	1	425	1	1	425	0	0	0	0	0	0
5	Beelders ,K (Kyra)	1	1079.6	1504.6	1	1061.7	1504.6	0	0	0	0	0	0
6	Van Niekerk ,A (Adrian)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Niekerk ,A (Adrian)	1	1161.7	736.7	1	1152.4	736.7	0	0	0	0	0	0
7	Louw ,D (Delvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Louw ,D (Delvin)	1	1225.7	800.7	1	1229.9	800.7	0	0	0	0	0	0
8	Steyn ,J (Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Steyn ,J (Johannes)	1	1207.1	782.1	1	1202.7	782.1	0	0	0	0	0	0
9	Strydom ,T (Tria-Mari)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Strydom ,T (Tria-Mari)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Marais, A (Antaunne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms