Chess South Africa Ratings Database

PLAYER PAGE

Personal

Potgieter, A (Amro)

Chess SA id

1090105300

FIDE id

Date of birth

2009-03-17 (U18)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.6	1164.8	1200	1200
Raw rating	1171.6	1164.8	1200	1200
Weighted rating	1171.6	1164.8	1200	1200
Weighted performance	0	0	0	0
Floor	700.3	700.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.7	174.3	165.8	165.8
Highest rating	1200.3 2018-09-01	1200.4 2018-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200.3 2018-09-01	1200.4 2018-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.3 2019-05-01	1200.4 2019-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1171.6	1164.8	1200	1200
Analysis
Rating	1171.6	1164.8	1200	1200
Raw rating	1171.6	1164.8	1200	1200
Weighted rating	1171.6	1164.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700.3	700.4	700	700
Max/Min rating change allowed	172.7	174.3	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	1171.6	1164.8	1200	1200
New weighted rating	1171.6	1164.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1171.6	1164.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1171.6	1164.8	1200	1200
New K-factor	36	36	36	36
New floor	700.3	700.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	16	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	16	7.5	46.88	-26.6	1135.8	1109.2
Standard	16	7.5	46.88	-26.6	1135.8	1109.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1171.6	1164.8	1200	1200
2025-09-01	1171.6	1164.8	1200	1200
2025-08-01	1171.6	1164.8	1200	1200
2025-07-01	1171.6	1164.8	1200	1200
2025-06-01	1171.6	1164.8	1200	1200
2025-05-01	1171.6	1164.8	1200	1200
2025-04-01	1171.6	1164.8	1200	1200
2025-03-01	1171.6	1164.8	1200	1200
2025-02-01	1171.6	1164.8	1200	1200
2025-01-01	1171.6	1164.8	1200	1200
2024-12-01	1171.6	1164.8	1200	1200
2024-11-01	1171.6	1164.8	1200	1200
2024-10-01	1171.6	1164.8	1200	1200
2024-09-01	1171.6	1164.8	1200	1200
2024-08-01	1171.6	1164.8	1200	1200
2024-07-01	1171.6	1164.8	1200	1200
2024-06-01	1171.6	1164.8	1200	1200
2024-08-01	1171.6	1164.8	1200	1200
2024-04-01	1171.6	1164.8	1200	1200
2024-03-01	1171.6	1164.8	1200	1200
2024-02-01	1171.6	1164.8	1200	1200
2024-01-01	1171.6	1164.8	1200	1200
2023-12-01	1171.6	1164.8	1200	1200
2023-11-01	1171.6	1164.8	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	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2019 Gauteng Primary Schools Individual Chess Championships (U11 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
3	D5 Primary Schools Teams 2018 (U9)	2018-08-17	2018-08-18	Standard	Ekurhuleni (GE)	6	6	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 4	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 0.5
		Opponent Khoza, TL (Thaka Lwazi)				Opponent Tsukudu, M (Mpho)
2	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-08-18	rnd 4	type Standard	result 1
		Opponent Strydom, S (Stiaan)				Opponent Simpson, W (William)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 5	type Standard	result 1	date 2022-08-27	rnd 5	type Standard	result 1
		Opponent Zando, B (Baraka)				Opponent Zando, B (Baraka)

#	Games	Start				End
1	2	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 4	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 0.5
		Opponent Khoza, TL (Thaka Lwazi)				Opponent Tsukudu, M (Mpho)
2	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-08-18	rnd 4	type Standard	result 1
		Opponent Strydom, S (Stiaan)				Opponent Simpson, W (William)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 5	type Standard	result 1	date 2022-08-27	rnd 5	type Standard	result 1
		Opponent Zando, B (Baraka)				Opponent Zando, B (Baraka)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-08-18	rnd 4	type Standard	result 1
		Opponent Strydom, S (Stiaan)				Opponent Simpson, W (William)
2	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 5	type Standard	result 1	date 2022-08-27	rnd 5	type Standard	result 1
		Opponent Zando, B (Baraka)				Opponent Zando, B (Baraka)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 2	type Standard	result 1
		Opponent Nickols, C (Christi)				Opponent Nickols, C (Christi)

#	Games	Start				End
1	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-08-18	rnd 4	type Standard	result 1
		Opponent Strydom, S (Stiaan)				Opponent Simpson, W (William)
2	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 5	type Standard	result 1	date 2022-08-27	rnd 5	type Standard	result 1
		Opponent Zando, B (Baraka)				Opponent Zando, B (Baraka)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 2	type Standard	result 1
		Opponent Nickols, C (Christi)				Opponent Nickols, C (Christi)

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	Simpson ,W (William)	2	2	425	2	2	425	0	0	0	0	0	0
1	Simpson ,W (William)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
2	Strydom ,S (Stiaan)	2	2	425	2	2	425	0	0	0	0	0	0
2	Strydom ,S (Stiaan)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Vermeulen ,K (Kailee)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Vermeulen ,K (Kailee)	2	522.1	97.1	2	522.1	97.1	0	0	0	0	0	0
4	Nickols ,C (Christi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nickols ,C (Christi)	1	1231.3	1656.3	1	1223.1	1656.3	0	0	0	0	0	0
5	Moyo ,N (Nkosana Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Moyo ,N (Nkosana Junior)	1	1393	968	1	1384.6	968	0	0	0	0	0	0
6	Khoza ,TL (Thaka Lwazi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Khoza ,TL (Thaka Lwazi)	1	1216.6	1641.6	1	1220	1641.6	0	0	0	0	0	0
7	Zando ,B (Baraka)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zando ,B (Baraka)	1	1295.4	1720.4	1	1260.8	1720.4	0	0	0	0	0	0
8	Tsukudu ,M (Mpho)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Tsukudu ,M (Mpho)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Vogel ,S (Stian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Vogel ,S (Stian)	1	1176.6	751.6	1	1189	751.6	0	0	0	0	0	0
10	Pieterse ,A (Austin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pieterse ,A (Austin)	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

Potgieter, A (Amro)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms