Chess South Africa Ratings Database

PLAYER PAGE

Personal

Viljoen, B (Brennan)

Chess SA id

1090104285

FIDE id

Date of birth

2009-05-15 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1218	1249.2	1132.8	1200
Raw rating	1218	1249.2	1132.8	1200
Weighted rating	1218	1249.2	1132.8	1200
Weighted performance	0	0	0	0
Floor	718	749.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.6	154.6	182.5	165.8
Highest rating	1218 2024-02-01	1281.9 2018-09-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1218 2024-02-01	1249.2 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1218 2025-02-01	1249.2 2025-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1281.9 2018-09-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1218	1249.2	1132.8	1200
Analysis
Rating	1218	1249.2	1132.8	1200
Raw rating	1218	1249.2	1132.8	1200
Weighted rating	1218	1249.2	1132.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	718	749.2	700	700
Max/Min rating change allowed	161.6	154.6	182.5	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	1218	1249.2	1132.8	1200
New weighted rating	1218	1249.2	1132.8	1200
New weighted performance	0	0	0	0
Temp new rating	1218	1249.2	1132.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1218	1249.2	1132.8	1200
New K-factor	36	36	36	36
New floor	718	749.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	20	11	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	20	10	50	0	1145.2	1145.2
Standard	11	7	63.64	115.9	1159.7	1275.6
Rapid	9	3	33.33	-141.7	1127.4	985.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1218	1249.2	1132.8	1200
2025-09-30	1218	1249.2	1132.8	1200
2025-09-01	1218	1249.2	1132.8	1200
2025-08-01	1218	1249.2	1132.8	1200
2025-07-01	1218	1249.2	1132.8	1200
2025-06-01	1218	1249.2	1132.8	1200
2025-05-01	1218	1249.2	1132.8	1200
2025-04-01	1218	1249.2	1132.8	1200
2025-03-01	1218	1249.2	1132.8	1200
2025-02-01	1218	1249.2	1132.8	1200
2025-01-01	1218	1249.2	1132.8	1200
2024-12-01	1218	1249.2	1132.8	1200
2024-11-01	1218	1249.2	1132.8	1200
2024-10-01	1218	1249.2	1132.8	1200
2024-09-01	1218	1249.2	1132.8	1200
2024-08-01	1218	1249.2	1132.8	1200
2024-07-01	1218	1249.2	1132.8	1200
2024-09-01	1218	1249.2	1132.8	1200
2024-05-01	1218	1249.2	1132.8	1200
2024-04-01	1218	1249.2	1132.8	1200
2024-03-01	1218	1249.2	1132.8	1200
2024-02-01	1218	1249.2	1132.8	1200
2024-01-01	1218	1249.2	1132.8	1200
2023-12-01	1218	1249.2	1132.8	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	Worcester-Noord Kings & Queens Closed 2018	2018-09-14	2018-09-16	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	WNPS Kings & Queens Closed Final 2018	2018-09-30	2018-09-30	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
3	Strategema Robertson 2018 (U11)	2018-09-08	2018-09-08	Rapid	Cape Winelands (WCW)	7	5	3	Yes	Analysis
4	Cape Winelands Schools Chess - Top Schools 2018 (U9+U11 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament WNPS Kings & Queens Closed Final 2018				Tournament WNPS Kings & Queens Closed Final 2018
		date 2018-09-30	rnd 3	type Standard	result 1	date 2018-09-30	rnd 5	type Standard	result 1
		Opponent Janson, L (Le Roux)				Opponent Viljoen, L (Lienka)
2	3	Tournament Strategema Robertson 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-08	rnd 4	type Rapid	result 1	date 2018-09-14	rnd 1	type Standard	result 1
		Opponent Paulsen, S (Sheree)				Opponent Hugo, A (Alexander)
3	2	Tournament Worcester-Noord Kings & Queens Closed 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-14	rnd 3	type Standard	result 1	date 2018-09-16	rnd 4	type Standard	result 1
		Opponent Van Deventer, C (Charl)				Opponent Fourie, O (Ockert)

#	Games	Start				End
1	3	Tournament WNPS Kings & Queens Closed Final 2018				Tournament WNPS Kings & Queens Closed Final 2018
		date 2018-09-30	rnd 3	type Standard	result 1	date 2018-09-30	rnd 5	type Standard	result 1
		Opponent Janson, L (Le Roux)				Opponent Viljoen, L (Lienka)
2	2	Tournament Worcester-Noord Kings & Queens Closed 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-14	rnd 3	type Standard	result 1	date 2018-09-16	rnd 4	type Standard	result 1
		Opponent Van Deventer, C (Charl)				Opponent Fourie, O (Ockert)
3	1	Tournament Worcester-Noord Kings & Queens Closed 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-16	rnd 6	type Standard	result 1	date 2018-09-16	rnd 6	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent Viljoen, L (Lienka)

#	Games	Start				End
1	2	Tournament Strategema Robertson 2018				Tournament Strategema Robertson 2018
		date 2018-09-08	rnd 4	type Rapid	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Paulsen, S (Sheree)				Opponent Alexander, C (Chante)
2	1	Tournament Strategema Robertson 2018				Tournament Strategema Robertson 2018
		date 2018-09-08	rnd 2	type Rapid	result 1	date 2018-09-08	rnd 2	type Rapid	result 1
		Opponent Purcell, D (David)				Opponent Purcell, D (David)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament WNPS Kings & Queens Closed Final 2018				Tournament WNPS Kings & Queens Closed Final 2018
		date 2018-09-30	rnd 3	type Standard	result 1	date 2018-09-30	rnd 5	type Standard	result 1
		Opponent Janson, L (Le Roux)				Opponent Viljoen, L (Lienka)
2	3	Tournament Strategema Robertson 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-08	rnd 4	type Rapid	result 1	date 2018-09-14	rnd 1	type Standard	result 1
		Opponent Paulsen, S (Sheree)				Opponent Hugo, A (Alexander)
3	2	Tournament Worcester-Noord Kings & Queens Closed 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-14	rnd 3	type Standard	result 1	date 2018-09-16	rnd 4	type Standard	result 1
		Opponent Van Deventer, C (Charl)				Opponent Fourie, O (Ockert)

#	Games	Start				End
1	3	Tournament WNPS Kings & Queens Closed Final 2018				Tournament WNPS Kings & Queens Closed Final 2018
		date 2018-09-30	rnd 3	type Standard	result 1	date 2018-09-30	rnd 5	type Standard	result 1
		Opponent Janson, L (Le Roux)				Opponent Viljoen, L (Lienka)
2	2	Tournament Worcester-Noord Kings & Queens Closed 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-14	rnd 3	type Standard	result 1	date 2018-09-16	rnd 4	type Standard	result 1
		Opponent Van Deventer, C (Charl)				Opponent Fourie, O (Ockert)
3	1	Tournament Worcester-Noord Kings & Queens Closed 2018				Tournament Worcester-Noord Kings & Queens Closed 2018
		date 2018-09-16	rnd 6	type Standard	result 1	date 2018-09-16	rnd 6	type Standard	result 1
		Opponent Viljoen, L (Lienka)				Opponent Viljoen, L (Lienka)

#	Games	Start				End
1	2	Tournament Strategema Robertson 2018				Tournament Strategema Robertson 2018
		date 2018-09-08	rnd 4	type Rapid	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Paulsen, S (Sheree)				Opponent Alexander, C (Chante)
2	1	Tournament Strategema Robertson 2018				Tournament Strategema Robertson 2018
		date 2018-09-08	rnd 2	type Rapid	result 1	date 2018-09-08	rnd 2	type Rapid	result 1
		Opponent Purcell, D (David)				Opponent Purcell, D (David)

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	Engelbrecht ,J (Jane)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Engelbrecht ,J (Jane)	2	1116.7	691.7	2	1106	691.7	0	0	0	0	0	0
2	Viljoen ,L (Lienka)	2	2	425	2	2	425	0	0	0	0	0	0
2	Viljoen ,L (Lienka)	2	1155.2	1580.2	2	1192.8	1580.2	0	0	0	0	0	0
3	Liebenberg ,B (Ben)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Liebenberg ,B (Ben)	1	1074.2	649.2	1	1117.2	649.2	0	0	0	0	0	0
4	Janson ,L (Le Roux)	1	1	425	1	1	425	0	0	0	0	0	0
4	Janson ,L (Le Roux)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Deventer ,C (Charl)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Deventer ,C (Charl)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Matthee ,A (Anieka)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Matthee ,A (Anieka)	1	1242.3	817.3	1	1217.7	817.3	0	0	0	0	0	0
7	Fourie ,O (Ockert)	1	1	425	1	1	425	0	0	0	0	0	0
7	Fourie ,O (Ockert)	1	1095.9	1520.9	1	1139.2	1520.9	0	0	0	0	0	0
8	Hugo ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
8	Hugo ,A (Alexander)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Viljoen ,D (Daniell)	1	1	425	1	1	425	0	0	0	0	0	0
9	Viljoen ,D (Daniell)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Alexander ,C (Chante)	1	1	425	0	0	0	1	1	425	0	0	0
10	Alexander ,C (Chante)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Viljoen, B (Brennan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms