Chess South Africa Ratings Database

PLAYER PAGE

Personal

Willenberg, CS (Chad Sean)

Chess SA id

196042912

FIDE id

Date of birth

1996-07-22 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1601.7	1595.8	1694	1694
Raw rating	1601.7	1595.8	1694	1694
Weighted rating	1601.7	1595.8	1694	1694
Weighted performance	0	0	0	0
Floor	1194	1194	1194	1194
K-factor	28	28	28	28
Min/Max rating change allowed	93.6	94.3	82	82
Highest rating	1694 2018-02-01	1694 2018-02-01	1694 2019-05-01	1694 2019-05-01
Highest raw rating	1694 2018-02-01	1694 2018-02-01	1694 2024-02-01	1694 2024-02-01
Highest weighted rating	1694 2018-02-01	1694 2018-02-01	1694 2019-05-01	1694 2019-05-01
Highest weighted performance	1393.6 2018-07-01	1399.2 2018-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1601.7	1595.8	1694	1694
Analysis
Rating	1601.7	1595.8	1694	1694
Raw rating	1601.7	1595.8	1694	1694
Weighted rating	1601.7	1595.8	1694
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1194	1194	1194	1194
Max/Min rating change allowed	93.6	94.3	82	82
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	1601.7	1595.8	1694	1694
New weighted rating	1601.7	1595.8	1694	1694
New weighted performance	0	0	0	0
Temp new rating	1601.7	1595.8	1694	1694
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1601.7	1595.8	1694	1694
New K-factor	28	28	28	28
New floor	1194	1194	1194	1194

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	584	476	36	72

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	11	6	54.55	38.6	1313.8	1352.4
Standard	11	6	54.55	38.6	1313.8	1352.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1601.7	1595.8	1694	1694
2025-09-01	1601.7	1595.8	1694	1694
2025-08-01	1601.7	1595.8	1694	1694
2025-07-01	1601.7	1595.8	1694	1694
2025-06-01	1601.7	1595.8	1694	1694
2025-05-01	1601.7	1595.8	1694	1694
2025-04-01	1601.7	1595.8	1694	1694
2025-03-01	1601.7	1595.8	1694	1694
2025-02-01	1601.7	1595.8	1694	1694
2025-01-01	1601.7	1595.8	1694	1694
2024-12-01	1601.7	1595.8	1694	1694
2024-11-01	1601.7	1595.8	1694	1694
2024-10-01	1601.7	1595.8	1694	1694
2024-09-01	1601.7	1595.8	1694	1694
2024-08-01	1601.7	1595.8	1694	1694
2024-07-01	1601.7	1595.8	1694	1694
2024-06-01	1601.7	1595.8	1694	1694
2024-08-01	1601.7	1595.8	1694	1694
2024-04-01	1601.7	1595.8	1694	1694
2024-03-01	1601.7	1595.8	1694	1694
2024-02-01	1601.7	1595.8	1694	1694
2024-01-01	1601.7	1595.8	1694	1694
2023-12-01	1601.7	1595.8	1694	1694
2023-11-01	1601.7	1595.8	1694	1694

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	2019 Western Province League (B)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
3	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	6	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 0.5
		Opponent Molobi, G (Gomolemo)				Opponent Mashigo, H (Hluli)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 9	type Standard	result 1	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Dludlu, NV (Nhlanhla)				Opponent Dludlu, NV (Nhlanhla)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 1	type Standard	result 0.5	date 2018-07-02	rnd 1	type Standard	result 0.5
		Opponent Mostert, JF (Cobus)				Opponent Mostert, JF (Cobus)

#	Games	Start				End
1	5	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 0.5
		Opponent Molobi, G (Gomolemo)				Opponent Mashigo, H (Hluli)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 9	type Standard	result 1	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Dludlu, NV (Nhlanhla)				Opponent Dludlu, NV (Nhlanhla)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 1	type Standard	result 0.5	date 2018-07-02	rnd 1	type Standard	result 0.5
		Opponent Mostert, JF (Cobus)				Opponent Mostert, JF (Cobus)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-05	rnd 6	type Standard	result 1
		Opponent Molobi, G (Gomolemo)				Opponent Dorey, PDV (Pierre)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 9	type Standard	result 1	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Dludlu, NV (Nhlanhla)				Opponent Dludlu, NV (Nhlanhla)

#	Games	Start				End
1	4	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-05	rnd 6	type Standard	result 1
		Opponent Molobi, G (Gomolemo)				Opponent Dorey, PDV (Pierre)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 9	type Standard	result 1	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Dludlu, NV (Nhlanhla)				Opponent Dludlu, NV (Nhlanhla)

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	Mostert ,JF (Cobus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Mostert ,JF (Cobus)	1	1280.4	1280.4	1	1286.5	1280.4	0	0	0	0	0	0
2	Schnabel ,JE (Emil)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Schnabel ,JE (Emil)	1	1617.4	1192.4	1	1611.6	1192.4	0	0	0	0	0	0
3	Msimango ,S (Senzo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Msimango ,S (Senzo)	1	1234.4	809.4	1	1237.2	809.4	0	0	0	0	0	0
4	Kapp ,E (Ettiene)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kapp ,E (Ettiene)	1	1588.6	1163.6	1	1526.3	1163.6	0	0	0	0	0	0
5	Dorey ,PDV (Pierre)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dorey ,PDV (Pierre)	1	1303.1	1728.1	1	1307.6	1728.1	0	0	0	0	0	0
6	Dludlu ,NV (Nhlanhla Victor)	1	1	425	1	1	425	0	0	0	0	0	0
6	Dludlu ,NV (Nhlanhla Victor)	1	1463.6	1888.6	1	1473.1	1888.6	0	0	0	0	0	0
7	Mboyisa ,N (Ndumiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mboyisa ,N (Ndumiso)	1	1174.2	749.2	1	1185.8	749.2	0	0	0	0	0	0
8	Mafabatho ,TH (Thapelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mafabatho ,TH (Thapelo)	1	1371.1	1796.1	1	1371.1	1796.1	0	0	0	0	0	0
9	Molobi ,G (Gomolemo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Molobi ,G (Gomolemo)	1	745.6	1170.6	1	765.8	1170.6	0	0	0	0	0	0
10	Barnard ,B (Brendon)	1	1	425	1	1	425	0	0	0	0	0	0
10	Barnard ,B (Brendon)	1	1188	1613	1	1186.7	1613	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Willenberg, CS (Chad Sean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms