Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Beer, A (Andru)

Chess SA id

1080114724

FIDE id

Date of birth

2008-05-07 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1239.9	1245.1	1196.4	1200
Raw rating	1239.9	1245.1	1196.4	1200
Weighted rating	1239.9	1245.1	1196.4	1200
Weighted performance	289.3	0	0	0
Floor	739.9	745.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.7	155.5	166.7	165.8
Highest rating	1258.9 2019-04-01	1255.8 2019-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1239.9 2024-02-01	1245.1 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1239.9 2024-02-01	1245.1 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1258.9 2019-04-01	1255.8 2019-04-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1239.9	1245.1	1196.4	1200
Analysis
Rating	1239.9	1245.1	1196.4	1200
Raw rating	1239.9	1245.1	1196.4	1200
Weighted rating	1239.9	1245.1	1196.4
Weighted performance	289.3	0	0
K-factor	36	36	36	36
Floor	739.9	745.1	700	700
Max/Min rating change allowed	156.7	155.5	166.7	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	1239.9	1245.1	1196.4	1200
New weighted rating	1239.9	1245.1	1196.4	1200
New weighted performance	288.9	0	0	0
Temp new rating	1239.9	1245.1	1196.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1239.9	1245.1	1196.4	1200
New K-factor	36	36	36	36
New floor	739.9	745.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	25	20	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
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	25	15	60	85	1171.1	1256.1
Standard	20	12	60	85	1181	1266
Rapid	5	3	60	85	1131.3	1216.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1239.9	1245.1	1196.4	1200
2025-09-01	1239.9	1245.1	1196.4	1200
2025-08-01	1239.9	1245.1	1196.4	1200
2025-07-01	1239.9	1245.1	1196.4	1200
2025-06-01	1239.9	1245.1	1196.4	1200
2025-05-01	1239.9	1245.1	1196.4	1200
2025-04-01	1239.9	1245.1	1196.4	1200
2025-03-01	1239.9	1245.1	1196.4	1200
2025-02-01	1239.9	1245.1	1196.4	1200
2025-01-01	1239.9	1245.1	1196.4	1200
2024-12-01	1239.9	1245.1	1196.4	1200
2024-11-01	1239.9	1245.1	1196.4	1200
2024-10-01	1239.9	1245.1	1196.4	1200
2024-09-01	1239.9	1245.1	1196.4	1200
2024-08-01	1239.9	1245.1	1196.4	1200
2024-07-01	1239.9	1245.1	1196.4	1200
2024-06-01	1239.9	1245.1	1196.4	1200
2024-08-01	1239.9	1245.1	1196.4	1200
2024-04-01	1239.9	1245.1	1196.4	1200
2024-03-01	1239.9	1245.1	1196.4	1200
2024-02-01	1239.9	1245.1	1196.4	1200
2024-01-01	1239.9	1245.1	1196.4	1200
2023-12-01	1239.9	1245.1	1196.4	1200
2023-11-01	1239.9	1245.1	1196.4	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	LCP Qualifying February 2020 (O14)	2020-02-15	2020-02-15	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
2	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
3	Capricorn Qualifying May 2019 (O12)	2019-05-18	2019-05-18	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
4	Capricorn Qualifying April 2019 (O12)	2019-04-13	2019-04-13	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
5	Capricorn Qualifying 2019 (O12)	2019-02-16	2019-02-16	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Capricorn Qualifying April 2019				Tournament 2019 Super 12 Laerskole
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Montjane, P (Promise)				Opponent Marx, D (Dillan)
2	3	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Masihilo, M (Matsi)				Opponent Eagar, L (Laila)
3	2	Tournament LCP Qualifying February 2020				Tournament LCP Qualifying February 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Madire, T (Terrence)				Opponent Mosehla, M (Morufe)

#	Games	Start				End
1	3	Tournament Capricorn Qualifying April 2019				Tournament Capricorn Qualifying April 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Montjane, P (Promise)				Opponent Ullah, J (Junaid)
2	3	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Masihilo, M (Matsi)				Opponent Eagar, L (Laila)
3	2	Tournament LCP Qualifying February 2020				Tournament LCP Qualifying February 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Madire, T (Terrence)				Opponent Mosehla, M (Morufe)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 4	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Zeuner, R (Reeze)				Opponent Wellstead, B (Brian)
2	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 Marx, D (Dillan)				Opponent Marx, D (Dillan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Capricorn Qualifying April 2019				Tournament 2019 Super 12 Laerskole
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Montjane, P (Promise)				Opponent Marx, D (Dillan)
2	3	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Masihilo, M (Matsi)				Opponent Eagar, L (Laila)
3	2	Tournament LCP Qualifying February 2020				Tournament LCP Qualifying February 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Madire, T (Terrence)				Opponent Mosehla, M (Morufe)

#	Games	Start				End
1	3	Tournament Capricorn Qualifying April 2019				Tournament Capricorn Qualifying April 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Montjane, P (Promise)				Opponent Ullah, J (Junaid)
2	3	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Masihilo, M (Matsi)				Opponent Eagar, L (Laila)
3	2	Tournament LCP Qualifying February 2020				Tournament LCP Qualifying February 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Madire, T (Terrence)				Opponent Mosehla, M (Morufe)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 4	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Zeuner, R (Reeze)				Opponent Wellstead, B (Brian)
2	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 Marx, D (Dillan)				Opponent Marx, D (Dillan)

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	Ullah ,J (Junaid)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ullah ,J (Junaid)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Maphanga ,P (Prince)	1	1	425	1	1	425	0	0	0	0	0	0
2	Maphanga ,P (Prince)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Eagar ,L (Laila)	1	1	425	1	1	425	0	0	0	0	0	0
3	Eagar ,L (Laila)	1	1174.6	1599.6	1	1184.8	1599.6	0	0	0	0	0	0
4	Phasha ,LS (Leago)	1	1	425	1	1	425	0	0	0	0	0	0
4	Phasha ,LS (Leago)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Taylor ,K (Keagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Taylor ,K (Keagan)	1	1140.6	715.6	1	1130.5	715.6	0	0	0	0	0	0
6	Montjane ,P (Promise)	1	1	425	1	1	425	0	0	0	0	0	0
6	Montjane ,P (Promise)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Janse Van Rensburg ,M (Marco)	1	1	425	1	1	425	0	0	0	0	0	0
7	Janse Van Rensburg ,M (Marco)	1	938.3	1363.3	1	886.2	1363.3	0	0	0	0	0	0
8	Madire ,T (Terrence)	1	1	425	1	1	425	0	0	0	0	0	0
8	Madire ,T (Terrence)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Pretorius ,D (Danelle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pretorius ,D (Danelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mthombeni ,K (Kukhanya)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mthombeni ,K (Kukhanya)	1	1120.9	1545.9	1	1118.1	1545.9	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

De Beer, A (Andru)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms