Chess South Africa Ratings Database

PLAYER PAGE

Personal

Alberts, A (Ashton)

Chess SA id

1160327386

FIDE id

Date of birth

2016-02-05 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1277.4	1232.8	1247.5	1200
Raw rating	1277.4	1232.8	1247.5	1200
Weighted rating	1219.1	1207.5	1210.5	1200
Weighted performance	0	0	0	0
Floor	777.4	732.8	747.5	700
K-factor	36	36	36	40
Min/Max rating change allowed	148.5	158.2	155	165.8
Highest rating	1277.4 2025-11-30	1232.8 2025-11-01	1247.5 2025-11-30	1199 2025-09-06
Highest raw rating	1277.4 2025-11-30	1232.8 2025-11-01	1247.5 2025-11-30	1199 2025-09-06
Highest weighted rating	1213.5 2025-11-30	1202.6 2025-11-01	1207 2025-11-30	0 2025-09-06
Highest weighted performance	0 2025-09-06	0 2025-09-06	0 2025-09-06	0 2025-09-06

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1277.4	1232.8	1247.5	1200
Analysis
Rating	1277.4	1232.8	1247.5	1200
Raw rating	1277.4	1232.8	1247.5	1200
Weighted rating	1219.1	1207.5	1210.5
Weighted performance	0	0	0
K-factor	36	36	36	40
Floor	777.4	732.8	747.5	700
Max/Min rating change allowed	148.5	158.2	155	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	1277.4	1232.8	1247.5	1200
New weighted rating	1224.5	1209.8	1213.9	1200
New weighted performance	0	0	0	0
Temp new rating	1277.4	1232.8	1247.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1277.4	1232.8	1247.5	1200
New K-factor	36	36	36	36
New floor	777.4	732.8	747.5	700

Item	Main	Standard	Rapid
	0	0	0
	15	5	10
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	M
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-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	15	9	60	85	1316.3	1401.3
Standard	5	3	60	85	1248.9	1333.9
Rapid	10	6	60	85	1350	1435
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	9	60	85	1316.3	1401.3
Standard	5	3	60	85	1248.9	1333.9
Rapid	10	6	60	85	1350	1435
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1277.4	1232.8	1247.5	1200
2025-11-30	1277.4	1232.8	1247.5	1200
2025-11-01	1257.6	1232.8	1221.6	1200
2025-09-30	1239.3	1200	1221.6	1200
2025-09-01	1200	1200	1200	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	MCA Year End Rapid 2025 (U10)	2025-11-01	2025-11-01	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	2025 Gauteng Top Schools Teams (U9)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	MCA Spring Flower Birthday Rapid 2025 (U10)	2025-09-20	2025-09-20	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 2	type Standard	result 1	date 2025-08-29	rnd 4	type Standard	result 1
		Opponent de Lange, M (Matt)				Opponent Pienaar, B (Brandon)
2	2	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 2	type Rapid	result 1	date 2025-09-20	rnd 3	type Rapid	result 1
		Opponent Nobanda, E (Esethu)				Opponent Du Plessis, H (Henning)
3	1	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Meijer, CM (Carlo Marius)				Opponent Meijer, CM (Carlo Marius)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 2	type Rapid	result 1	date 2025-09-20	rnd 3	type Rapid	result 1
		Opponent Nobanda, E (Esethu)				Opponent Du Plessis, H (Henning)
2	1	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Meijer, CM (Carlo Marius)				Opponent Meijer, CM (Carlo Marius)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 2	type Rapid	result 1	date 2025-09-20	rnd 3	type Rapid	result 1
		Opponent Nobanda, E (Esethu)				Opponent Du Plessis, H (Henning)
2	1	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Meijer, CM (Carlo Marius)				Opponent Meijer, CM (Carlo Marius)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 2	type Rapid	result 1	date 2025-09-20	rnd 3	type Rapid	result 1
		Opponent Nobanda, E (Esethu)				Opponent Du Plessis, H (Henning)
2	1	Tournament MCA Spring Flower Birthday Rapid 2025				Tournament MCA Spring Flower Birthday Rapid 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Meijer, CM (Carlo Marius)				Opponent Meijer, CM (Carlo Marius)

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	Eagleton ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
1	Eagleton ,A (Alexander)	1	1257.7	1682.7	1	1268.6	1682.7	0	0	0	0	0	0
2	de Lange ,M (Matt)	1	1	425	1	1	425	0	0	0	0	0	0
2	de Lange ,M (Matt)	1	1191.9	1616.9	1	1190.3	1616.9	0	0	0	0	0	0
3	Sun ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sun ,N (Nathan)	1	1350.4	925.4	1	1326.4	925.4	0	0	0	0	0	0
4	Nyangentsha ,K (Khayalethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nyangentsha ,K (Khayalethu)	1	1199.9	774.9	1	1199.9	774.9	0	0	0	0	0	0
5	Pienaar ,B (Brandon)	1	1	425	1	1	425	0	0	0	0	0	0
5	Pienaar ,B (Brandon)	1	1244.7	1669.7	1	1252.6	1669.7	0	0	0	0	0	0
6	Mpepanduku ,L (Lubanzi)	1	1	425	0	0	0	1	1	425	0	0	0
6	Mpepanduku ,L (Lubanzi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Meijer ,CM (Carlo Marius)	1	1	425	0	0	0	1	1	425	0	0	0
7	Meijer ,CM (Carlo Marius)	1	1466.7	1891.7	0	0	0	1	1200	1891.7	0	0	0
8	Baker ,A (Amelia)	1	1	425	0	0	0	1	1	425	0	0	0
8	Baker ,A (Amelia)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Tierney ,C (Cameron)	1	1	425	0	0	0	1	1	425	0	0	0
9	Tierney ,C (Cameron)	1	1201.6	1626.6	0	0	0	1	1201.9	1626.6	0	0	0
10	Frishter ,S (Sofia)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Frishter ,S (Sofia)	1	1614.1	1189.1	0	0	0	1	1387.9	1189.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Alberts, A (Ashton)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms