Chess South Africa Ratings Database

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Personal

Van Rooyen, B (Beuton)

Chess SA id

1120159924

FIDE id

Date of birth

2012-05-05 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1087.1	1088.7	1161.8	1200
Raw rating	1066.7	1056.7	1161.8	1200
Weighted rating	1087.1	1088.7	1158.3	1200
Weighted performance	852.9	823.9	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200.5	203.4	175.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.3	-3.3	0	0
New rating	1084.8	1085.5	1161.8	1200
Analysis
Rating	1087.1	1088.7	1161.8	1200
Raw rating	1066.7	1056.7	1161.8	1200
Weighted rating	1087.1	1088.7	1158.3
Weighted performance	852.9	823.9	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	200.5	203.4	175.1	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	1066.7	1056.7	1161.8	1200
New weighted rating	1084.8	1085.5	1158.4	1200
New weighted performance	847.4	818.6	0	0
Temp new rating	1084.8	1085.5	1161.8	1200
Temp new rating +/-	-2.3	-3.3	0	0
Final new rating +/-	-2.3	-3.3	0	0
New rating	1084.8	1085.5	1161.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	27	10	17
	4	4	0
	0	0	0
	0	0	0
History	40	23	17

Games since
	Main 36	Standard 19		Rapid 17		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
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	9	1	11.11	-330.6	1251.3	920.7
Standard	9	1	11.11	-330.6	1251.3	920.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	40	10	25	-212.5	1196.4	983.9
Standard	23	3.5	15.22	-295.7	1215.8	920.2
Rapid	17	6.5	38.24	-100	1170.2	1070.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1066.7	1056.7	1161.8	1200
2025-09-30	1066.7	1056.7	1161.8	1200
2025-09-01	1066.7	1056.7	1161.8	1200
2025-08-01	1099.2	1102.8	1161.8	1200
2025-07-01	1099.2	1102.8	1161.8	1200
2025-06-01	1099.2	1102.8	1161.8	1200
2025-05-01	1099.2	1102.8	1161.8	1200
2025-04-01	1099.2	1102.8	1161.8	1200
2025-03-01	1099.2	1102.2	1161.8	1200
2025-02-01	1100.3	1103.8	1161.8	1200
2025-01-01	1065.9	1071.5	1149.2	1200
2024-12-01	1065.9	1071.5	1149.2	1200
2024-11-01	1065.9	1071.5	1149.2	1200
2024-10-01	1065.9	1071.5	1149.2	1200
2024-09-01	1065.9	1071.5	1149.2	1200
2024-08-01	1111	1121.2	1149.2	1200
2024-07-01	1111	1121.2	1149.2	1200
2024-09-01	1111	1121.2	1149.2	1200
2024-05-01	1107.8	1121.2	1155	1200
2024-04-01	1107.8	1121.2	1155	1200
2024-03-01	1095.5	1121.2	1123	1200
2024-02-01	1136.1	1121.2	1200	1200
2024-01-01	1136.1	1121.2	1200	1200
2023-12-01	1136.1	1121.2	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	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	4	0	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	4	0	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
3	Western Cape Women�s Championship 2024 (Intermediate)	2024-08-10	2024-08-10	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
4	Western Cape Women�s Championship 2024 (U14)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	1.5	Yes	Analysis
5	Robertson Strategema Chess May 2024 (U13)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
6	Brave Knights 2024 (U13)	2024-03-16	2024-03-16	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
7	Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	1	Yes	Analysis
8	CW Top Schools 2023 (U12)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-09	rnd 3	type Standard	result 1	date 2024-08-09	rnd 4	type Standard	result 0.5
		Opponent Koopman, M (Maronashia)				Opponent Jacobs, Q (Querin)
2	2	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Jacobs, Q (Querin)				Opponent Banies, J (Jo-Anne)
3	2	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 6	type Rapid	result 1
		Opponent Nel, L (Luzelle)				Opponent Lukas, J (Jaymilee)

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-09	rnd 3	type Standard	result 1	date 2024-08-09	rnd 4	type Standard	result 0.5
		Opponent Koopman, M (Maronashia)				Opponent Jacobs, Q (Querin)
2	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Sylvester, D (Devan Chad-Will)				Opponent Sylvester, D (Devan Chad-Will)
3	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 3	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Nel, C (Curtly)				Opponent Nel, C (Curtly)

#	Games	Start				End
1	2	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Jacobs, Q (Querin)				Opponent Banies, J (Jo-Anne)
2	2	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 6	type Rapid	result 1
		Opponent Nel, L (Luzelle)				Opponent Lukas, J (Jaymilee)
3	2	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 2	type Rapid	result 0.5	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Kanyepa, A (Austin)				Opponent Sekoe, G (Gabriel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Jacobs, Q (Querin)				Opponent Banies, J (Jo-Anne)
2	2	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 6	type Rapid	result 1
		Opponent Nel, L (Luzelle)				Opponent Lukas, J (Jaymilee)
3	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Sylvester, D (Devan Chad-Will)				Opponent Sylvester, D (Devan Chad-Will)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Sylvester, D (Devan Chad-Will)				Opponent Sylvester, D (Devan Chad-Will)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 3	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Nel, C (Curtly)				Opponent Nel, C (Curtly)
3	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-09	rnd 3	type Standard	result 1	date 2024-08-09	rnd 3	type Standard	result 1
		Opponent Koopman, M (Maronashia)				Opponent Koopman, M (Maronashia)

#	Games	Start				End
1	2	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Jacobs, Q (Querin)				Opponent Banies, J (Jo-Anne)
2	2	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 6	type Rapid	result 1
		Opponent Nel, L (Luzelle)				Opponent Lukas, J (Jaymilee)
3	1	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Sekoe, G (Gabriel)				Opponent Sekoe, G (Gabriel)

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	Jacobs ,Q (Querin)	3	1.5	0	1	0.5	0	2	1	0	0	0	0
1	Jacobs ,Q (Querin)	3	1025.3	1025.3	1	999.2	1025.3	2	1137.8	1025.3	0	0	0
2	Farao ,K (Kaylin)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Farao ,K (Kaylin)	2	1173.4	748.4	2	1195.2	748.4	0	0	0	0	0	0
3	Willemse ,S (Schalk)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Willemse ,S (Schalk)	2	1371.7	946.7	2	1414.4	946.7	0	0	0	0	0	0
4	Banies ,J (Jo-Anne)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Banies ,J (Jo-Anne)	2	1186.7	1186.7	1	1200	761.7	1	1200	1611.7	0	0	0
5	Nel ,L (Luzelle)	2	1	0	1	0	-425	1	1	425	0	0	0
5	Nel ,L (Luzelle)	2	1071.6	1071.6	1	1072.8	646.6	1	1123	1496.6	0	0	0
6	Kotze ,J (Johann)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kotze ,J (Johann)	1	1203.8	778.8	1	1216.6	778.8	0	0	0	0	0	0
7	Plint ,G (Gordon)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Plint ,G (Gordon)	1	1213.9	788.9	1	1200	788.9	0	0	0	0	0	0
8	Swarts ,N (Neyo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Swarts ,N (Neyo)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Maarman ,L (Luciano)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Maarman ,L (Luciano)	1	1234.3	809.3	1	1205.7	809.3	0	0	0	0	0	0
10	Kruger ,J (Jamie Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kruger ,J (Jamie Leigh)	1	1151.2	726.2	1	1165.2	726.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Rooyen, B (Beuton)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms