Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Villiers, A (Albert)

Chess SA id

1190325368

FIDE id

Date of birth

2019-04-14 (U8)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.1	1200	1194.9	1200
Raw rating	1176.3	1200	1156.7	1200
Weighted rating	1197.1	1200	1194.9	1200
Weighted performance	0	0	0	0
Floor	699.9	700	699.9	700
K-factor	40	40	40	40
Min/Max rating change allowed	171.5	165.8	176.4	165.8
Highest rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest raw rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest weighted rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.8	0	-3.2	0
New rating	1195.3	1200	1191.6	1200
Analysis
Rating	1197.1	1200	1194.9	1200
Raw rating	1176.3	1200	1156.7	1200
Weighted rating	1197.1	1200	1194.9
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699.9	700	699.9	700
Max/Min rating change allowed	171.5	165.8	176.4	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	1176.3	1200	1156.7	1200
New weighted rating	1195.3	1200	1191.6	1200
New weighted performance	0	0	0	0
Temp new rating	1195.3	1200	1191.6	1200
Temp new rating +/-	-1.8	0	-3.2	0
Final new rating +/-	-1.8	0	-3.2	0
New rating	1195.3	1200	1191.6	1200
New K-factor	40	36	40	36
New floor	699.9	700	699.9	700

Item	Main	Rapid
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U8
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	10	4	40	-85	1200	1115
Standard	0	0	0	0	0	0
Rapid	10	4	40	-85	1200	1115
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4	40	-85	1200	1115
Standard	0	0	0	0	0	0
Rapid	10	4	40	-85	1200	1115
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1176.3	1200	1156.7	1200
2025-09-01	1186.4	1200	1178.3	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Kingsway Chess Open 2025 (Beginners)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	5	2	Yes	Analysis
2	De Villiers PS 2025 (Beginners)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kingsway Chess Open 2025 (Beginners)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	5	2	Yes	Analysis
2	De Villiers PS 2025 (Beginners)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Oosthuizen, C (Cornecio)				Opponent Oosthuizen, C (Cornecio)
2	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 3	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Vries, C (Curwin)				Opponent Vries, C (Curwin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Oosthuizen, C (Cornecio)				Opponent Oosthuizen, C (Cornecio)
2	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 3	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Vries, C (Curwin)				Opponent Vries, C (Curwin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Oosthuizen, C (Cornecio)				Opponent Oosthuizen, C (Cornecio)
2	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 3	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Vries, C (Curwin)				Opponent Vries, C (Curwin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Oosthuizen, C (Cornecio)				Opponent Oosthuizen, C (Cornecio)
2	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 3	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Vries, C (Curwin)				Opponent Vries, C (Curwin)

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	Van Rooyen ,T (Thaylum)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Van Rooyen ,T (Thaylum)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Sedan ,A (Abubacker)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Sedan ,A (Abubacker)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Van Wyk ,W (Whinique)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Van Wyk ,W (Whinique)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Kleyn ,R (Rowan)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Kleyn ,R (Rowan)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Phillips ,M (Milan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Phillips ,M (Milan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Scheepers ,F (Fernando)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Scheepers ,F (Fernando)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Grobbelaar ,A (Alissa)	1	1	425	0	0	0	1	1	425	0	0	0
7	Grobbelaar ,A (Alissa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Vries ,C (Curwin)	1	1	425	0	0	0	1	1	425	0	0	0
8	Vries ,C (Curwin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Oosthuizen ,C (Cornecio)	1	1	425	0	0	0	1	1	425	0	0	0
9	Oosthuizen ,C (Cornecio)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mphanthi ,H (Hlele)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mphanthi ,H (Hlele)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

De Villiers, A (Albert)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms