Chess South Africa Ratings Database

PLAYER PAGE

Personal

Prinsloo, W (Wentzel)

Chess SA id

1120315529

FIDE id

Date of birth

2012-05-11 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1120.8

Item	Main	Standard	Rapid	Blitz
Rating	1203.9	1205.1	1200	1200
Raw rating	1203.9	1205.1	1200	1200
Weighted rating	1202.2	1202.8	1200	1200
Weighted performance	0	0	0	0
Floor	710	710.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.9	164.6	165.8	165.8
Highest rating	1210 2025-03-01	1210.7 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1210 2025-03-01	1210.7 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1210 2025-03-01	1210.7 2025-03-01	1200 2025-03-01	1200 2025-03-01
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	0	0	0	0
New rating	1203.9	1205.1	1200	1200
Analysis
Rating	1203.9	1205.1	1200	1200
Raw rating	1203.9	1205.1	1200	1200
Weighted rating	1202.2	1202.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710	710.7	700	700
Max/Min rating change allowed	164.9	164.6	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	1203.9	1205.1	1200	1200
New weighted rating	1202.4	1203	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1203.9	1205.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1203.9	1205.1	1200	1200
New K-factor	36	36	36	36
New floor	710	710.7	700	700

Item	Main	Standard
	0	0
	24	24
	0	0
	0	0
	0	0
	0	0
History	24	24

Games since
	Main 24	Standard 24		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
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	24	9.5	39.58	-88.5	1223.3	1134.7
Standard	24	9.5	39.58	-88.5	1223.3	1134.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	9.5	39.58	-88.5	1223.3	1134.7
Standard	24	9.5	39.58	-88.5	1223.3	1134.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1203.9	1205.1	1200	1200
2025-09-30	1203.9	1205.1	1200	1200
2025-09-01	1203.9	1205.1	1200	1200
2025-08-01	1203.9	1205.1	1200	1200
2025-07-01	1203.9	1205.1	1200	1200
2025-06-01	1203.9	1205.1	1200	1200
2025-05-01	1203.9	1205.1	1200	1200
2025-04-01	1195.4	1194.2	1200	1200
2025-03-01	1210	1210.7	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
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	0	Yes	Analysis
3	Oudussa Trials 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Oudussa Trials 2 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	0	Yes	Analysis
3	Oudussa Trials 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Oudussa Trials 2 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 9	type Standard	result 0.5	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Claassen, K (Katalaya)				Opponent Windvogel, K (Klarichane)
2	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Bonepard, C (Calum)				Opponent Lewis, E (E-Jay)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Adams, S (Shaheeda)				Opponent Adams, S (Shaheeda)

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 9	type Standard	result 0.5	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Claassen, K (Katalaya)				Opponent Windvogel, K (Klarichane)
2	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Bonepard, C (Calum)				Opponent Lewis, E (E-Jay)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Adams, S (Shaheeda)				Opponent Adams, S (Shaheeda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Bonepard, C (Calum)				Opponent Lewis, E (E-Jay)
2	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Windvogel, K (Klarichane)				Opponent Windvogel, K (Klarichane)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Adams, S (Shaheeda)				Opponent Adams, S (Shaheeda)

#	Games	Start				End
1	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Bonepard, C (Calum)				Opponent Lewis, E (E-Jay)
2	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Windvogel, K (Klarichane)				Opponent Windvogel, K (Klarichane)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Adams, S (Shaheeda)				Opponent Adams, S (Shaheeda)

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	Oktober ,C (Caleb)	2	1	0	2	1	0	0	0	0	0	0	0
1	Oktober ,C (Caleb)	2	1149.8	1149.8	2	1140.7	1149.8	0	0	0	0	0	0
2	De Jongh ,C (Chevandre)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	De Jongh ,C (Chevandre)	2	1321.1	896.1	2	1336.6	896.1	0	0	0	0	0	0
3	Hinkman ,R (Ronaldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hinkman ,R (Ronaldo)	1	1383.1	958.1	1	1372.6	958.1	0	0	0	0	0	0
4	Lewis ,E (E-Jay)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lewis ,E (E-Jay)	1	1128.6	1553.6	1	1115.5	1553.6	0	0	0	0	0	0
5	Cullum ,A (Abrahmia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cullum ,A (Abrahmia)	1	1161.8	1586.8	1	1164.7	1586.8	0	0	0	0	0	0
6	Riddles ,C (Cleawin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Riddles ,C (Cleawin)	1	1402.3	977.3	1	1408.5	977.3	0	0	0	0	0	0
7	Booysen ,F (Fainizo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Booysen ,F (Fainizo)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Appels ,J (Jaheem)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Appels ,J (Jaheem)	1	1244.2	819.2	1	1254.4	819.2	0	0	0	0	0	0
9	Coetzee ,T (Trishan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Coetzee ,T (Trishan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Bonepard ,C (Calum)	1	1	425	1	1	425	0	0	0	0	0	0
10	Bonepard ,C (Calum)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Prinsloo, W (Wentzel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms