Chess South Africa Ratings Database

PLAYER PAGE

Personal

Prinsloo, A (Alexander)

Chess SA id

1130137337

FIDE id

Date of birth

2013-11-04 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-06-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248.9	1200	1268.8	1200
Raw rating	1248.9	1200	1268.8	1200
Weighted rating	1248.9	1200	1268.8	1200
Weighted performance	0	0	0	0
Floor	748.9	700	768.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.7	165.8	150.3	165.8
Highest rating	1380.4 2022-02-01	1200 2018-10-01	1448.9 2022-02-01	1200 2018-10-01
Highest raw rating	1248.9 2024-02-01	1200 2024-02-01	1268.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1248.9 2024-06-01	1200 2018-10-01	1268.8 2024-06-01	1200 2018-10-01
Highest weighted performance	1380.4 2022-02-01	1200 2024-02-01	1448.9 2022-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248.9	1200	1268.8	1200
Analysis
Rating	1248.9	1200	1268.8	1200
Raw rating	1248.9	1200	1268.8	1200
Weighted rating	1248.9	1200	1268.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	748.9	700	768.8	700
Max/Min rating change allowed	154.7	165.8	150.3	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	1248.9	1200	1268.8	1200
New weighted rating	1248.9	1200	1268.8	1200
New weighted performance	0	0	0	0
Temp new rating	1248.9	1200	1268.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248.9	1200	1268.8	1200
New K-factor	36	36	36	36
New floor	748.9	700	768.8	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	16	16
	0	0
History	16	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	9.5	59.38	79.7	1248.7	1328.4
Standard	0	0	0	0	0	0
Rapid	16	9.5	59.38	79.7	1248.7	1328.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1248.9	1200	1268.8	1200
2025-09-01	1248.9	1200	1268.8	1200
2025-08-01	1248.9	1200	1268.8	1200
2025-07-01	1248.9	1200	1268.8	1200
2025-06-01	1248.9	1200	1268.8	1200
2025-05-01	1248.9	1200	1268.8	1200
2025-04-01	1248.9	1200	1268.8	1200
2025-03-01	1248.9	1200	1268.8	1200
2025-02-01	1248.9	1200	1268.8	1200
2025-01-01	1248.9	1200	1268.8	1200
2024-12-01	1248.9	1200	1268.8	1200
2024-11-01	1248.9	1200	1268.8	1200
2024-10-01	1248.9	1200	1268.8	1200
2024-09-01	1248.9	1200	1268.8	1200
2024-08-01	1248.9	1200	1268.8	1200
2024-07-01	1248.9	1200	1268.8	1200
2024-06-01	1248.9	1200	1268.8	1200
2024-08-01	1248.9	1200	1268.8	1200
2024-04-01	1248.9	1200	1268.8	1200
2024-03-01	1248.9	1200	1268.8	1200
2024-02-01	1248.9	1200	1268.8	1200
2024-01-01	1248.9	1200	1268.8	1200
2023-12-01	1248.9	1200	1268.8	1200
2023-11-01	1248.9	1200	1268.8	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	Stellenberg Chess Championship 2022 (U10)	2022-06-25	2022-06-25	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	District North 2022 (U9)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis
3	Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U8+U10)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Calitz, S (Steyn)				Opponent Abarder, H (Hanaah)
2	2	Tournament Stellenberg Chess Championship 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-06-25	rnd 3	type Rapid	result 1	date 2022-06-25	rnd 4	type Rapid	result 1
		Opponent Walters, N (Nicola)				Opponent Nel, C (Charles Paul)
3	2	Tournament District North 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-06-25	rnd 1	type Rapid	result 1
		Opponent Visser, R (Reuben)				Opponent Verryn, H (Hein)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Calitz, S (Steyn)				Opponent Abarder, H (Hanaah)
2	2	Tournament Stellenberg Chess Championship 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-06-25	rnd 3	type Rapid	result 1	date 2022-06-25	rnd 4	type Rapid	result 1
		Opponent Walters, N (Nicola)				Opponent Nel, C (Charles Paul)
3	2	Tournament District North 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-06-25	rnd 1	type Rapid	result 1
		Opponent Visser, R (Reuben)				Opponent Verryn, H (Hein)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Calitz, S (Steyn)				Opponent Abarder, H (Hanaah)
2	2	Tournament Stellenberg Chess Championship 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-06-25	rnd 3	type Rapid	result 1	date 2022-06-25	rnd 4	type Rapid	result 1
		Opponent Walters, N (Nicola)				Opponent Nel, C (Charles Paul)
3	2	Tournament District North 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-06-25	rnd 1	type Rapid	result 1
		Opponent Visser, R (Reuben)				Opponent Verryn, H (Hein)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Calitz, S (Steyn)				Opponent Abarder, H (Hanaah)
2	2	Tournament Stellenberg Chess Championship 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-06-25	rnd 3	type Rapid	result 1	date 2022-06-25	rnd 4	type Rapid	result 1
		Opponent Walters, N (Nicola)				Opponent Nel, C (Charles Paul)
3	2	Tournament District North 2022				Tournament Stellenberg Chess Championship 2022
		date 2022-03-05	rnd 6	type Rapid	result 1	date 2022-06-25	rnd 1	type Rapid	result 1
		Opponent Visser, R (Reuben)				Opponent Verryn, H (Hein)

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	Meder ,T (Tristan)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Meder ,T (Tristan)	2	1363.9	938.9	0	0	0	2	1324.4	938.9	0	0	0
2	Verryn ,H (Hein)	1	1	425	0	0	0	1	1	425	0	0	0
2	Verryn ,H (Hein)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Neveling ,N (Nolan)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
3	Neveling ,N (Nolan)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
4	Calitz ,S (Steyn)	1	1	425	0	0	0	1	1	425	0	0	0
4	Calitz ,S (Steyn)	1	1146	1571	0	0	0	1	1124.8	1571	0	0	0
5	Abarder ,H (Hanaah)	1	1	425	0	0	0	1	1	425	0	0	0
5	Abarder ,H (Hanaah)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Visser ,R (Reuben)	1	1	425	0	0	0	1	1	425	0	0	0
6	Visser ,R (Reuben)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Walters ,N (Nicola)	1	1	425	0	0	0	1	1	425	0	0	0
7	Walters ,N (Nicola)	1	1211	1636	0	0	0	1	1218.4	1636	0	0	0
8	Donker ,J (Jesse)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Donker ,J (Jesse)	1	1271.7	846.7	0	0	0	1	1281.6	846.7	0	0	0
9	Vlok ,A (Adiaan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Vlok ,A (Adiaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Zenda ,K (Khumo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Zenda ,K (Khumo)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Prinsloo, A (Alexander)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms