Chess South Africa Ratings Database

PLAYER PAGE

Personal

Willenberg, M (Morgan)

Chess SA id

2120107089

FIDE id

Date of birth

2012-04-30 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1130.8	1200	1055.6	1200
Raw rating	1130.8	1200	1055.6	1200
Weighted rating	1130.6	1200	1055.3	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183	165.8	203.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	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 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1130.8	1200	1055.6	1200
Analysis
Rating	1130.8	1200	1055.6	1200
Raw rating	1130.8	1200	1055.6	1200
Weighted rating	1130.6	1200	1055.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183	165.8	203.7	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	1130.8	1200	1055.6	1200
New weighted rating	1130.6	1200	1055.4	1200
New weighted performance	0	0	0	0
Temp new rating	1130.8	1200	1055.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1130.8	1200	1055.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	8	8
	0	0
	0	0
History	12	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	12	1.5	12.5	-318.8	1205.9	887.2
Standard	0	0	0	0	0	0
Rapid	12	1.5	12.5	-318.8	1205.9	887.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1130.8	1200	1055.6	1200
2025-09-01	1130.8	1200	1055.6	1200
2025-08-01	1130.8	1200	1055.6	1200
2025-07-01	1130.8	1200	1055.6	1200
2025-06-01	1130.8	1200	1055.6	1200
2025-05-01	1130.8	1200	1055.6	1200
2025-04-01	1130.8	1200	1055.6	1200
2025-03-01	1130.8	1200	1055.6	1200
2025-02-01	1130.8	1200	1055.6	1200
2025-01-01	1130.3	1200	1054.8	1200
2024-12-01	1130.3	1200	1054.8	1200
2024-11-01	1130.3	1200	1054.8	1200
2024-10-01	1130.3	1200	1054.8	1200
2024-09-01	1130.3	1200	1054.8	1200
2024-08-01	1130.3	1200	1054.8	1200
2024-07-01	1130.3	1200	1054.8	1200
2024-06-01	1130.3	1200	1054.8	1200
2024-08-01	1130.3	1200	1054.8	1200
2024-04-01	1130.3	1200	1054.8	1200
2024-03-01	1130.3	1200	1054.8	1200
2024-02-01	1130.3	1200	1054.8	1200
2024-01-01	1130.3	1200	1054.8	1200
2023-12-01	1130.3	1200	1054.8	1200
2023-11-01	1130.3	1200	1054.8	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	Cape Town Junior League 2nd Qualifier 2023 (U12)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	3	0	Yes	Analysis
2	Courtrai Midas Rapid 2023 (U12)	2023-03-04	2023-03-04	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
3	Courtrai Young Masters 2018 (U8)	2018-10-27	2018-10-27	Rapid	Cape Winelands (WCW)	7	4	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Courtrai Young Masters 2018				Tournament Courtrai Midas Rapid 2023
		date 2018-10-27	rnd 5	type Rapid	result 0.5	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Thirion, G (Gideon)				Opponent Thorpe, C (Claire)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Courtrai Young Masters 2018				Tournament Courtrai Midas Rapid 2023
		date 2018-10-27	rnd 5	type Rapid	result 0.5	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Thirion, G (Gideon)				Opponent Thorpe, C (Claire)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Courtrai Midas Rapid 2023				Tournament Courtrai Midas Rapid 2023
		date 2023-03-04	rnd 1	type Rapid	result 1	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Thorpe, C (Claire)				Opponent Thorpe, C (Claire)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Courtrai Midas Rapid 2023				Tournament Courtrai Midas Rapid 2023
		date 2023-03-04	rnd 1	type Rapid	result 1	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Thorpe, C (Claire)				Opponent Thorpe, C (Claire)

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	De Wet ,E (Emile)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	De Wet ,E (Emile)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Thirion ,G (Gideon)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Thirion ,G (Gideon)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Stocks ,S (Samuel)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Stocks ,S (Samuel)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Kumm ,O (Owen)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Kumm ,O (Owen)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Dhodo ,L (Lael)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Dhodo ,L (Lael)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Williams ,C (Connor)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Williams ,C (Connor)	1	997.2	572.2	0	0	0	1	992.2	572.2	0	0	0
7	Kriel ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Kriel ,D (Daniel)	1	1293.6	868.6	0	0	0	1	1245.1	868.6	0	0	0
8	Niemand ,J (Jansu)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Niemand ,J (Jansu)	1	1196.3	771.3	0	0	0	1	1200	771.3	0	0	0
9	Thorpe ,C (Claire)	1	1	425	0	0	0	1	1	425	0	0	0
9	Thorpe ,C (Claire)	1	1278.7	1703.7	0	0	0	1	1259.6	1703.7	0	0	0
10	Roux ,A (Adriaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Roux ,A (Adriaan)	1	1281.7	856.7	0	0	0	1	1341.2	856.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Willenberg, M (Morgan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms