Chess South Africa Ratings Database

PLAYER PAGE

Personal

Thomas, M (Maddalena)

Chess SA id

2150315020

FIDE id

Date of birth

2015-12-21 (U12)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

14.5

Junior GPX Points

955.2

Item	Main	Standard	Rapid	Blitz
Rating	1214	1217.4	1199.4	1200
Raw rating	1214	1217.4	1199.4	1200
Weighted rating	1201.1	1201.8	1199.3	1200
Weighted performance	0	0	0	0
Floor	714	717.4	699.9	700
K-factor	36	36	40	36
Min/Max rating change allowed	162.5	161.8	166	165.8
Highest rating	1214 2025-09-01	1217.4 2025-09-01	1199.9 2025-02-13	1200 2025-03-01
Highest raw rating	1214 2025-09-01	1217.4 2025-09-01	1199.9 2025-02-13	1200 2025-03-01
Highest weighted rating	1199.9 2025-09-01	1200.4 2025-09-01	1199.9 2025-02-13	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	1214	1217.4	1199.4	1200
Analysis
Rating	1214	1217.4	1199.4	1200
Raw rating	1214	1217.4	1199.4	1200
Weighted rating	1201.1	1201.8	1199.3
Weighted performance	0	0	0
K-factor	36	36	40	36
Floor	714	717.4	699.9	700
Max/Min rating change allowed	162.5	161.8	166	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	1214	1217.4	1199.4	1200
New weighted rating	1202.2	1203.1	1199.3	1200
New weighted performance	0	0	0	0
Temp new rating	1214	1217.4	1199.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214	1217.4	1199.4	1200
New K-factor	36	36	40	36
New floor	714	717.4	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	17	12	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	12	5

Games since
	Main 17	Standard 12		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	17	3.5	20.59	-250	1217.3	967.3
Standard	12	3	25	-212.5	1226.2	1013.7
Rapid	5	0.5	10	-340	1195.9	855.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	3.5	20.59	-250	1217.3	967.3
Standard	12	3	25	-212.5	1226.2	1013.7
Rapid	5	0.5	10	-340	1195.9	855.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214	1217.4	1199.4	1200
2025-09-01	1214	1217.4	1199.4	1200
2025-08-01	1198.8	1199	1199.4	1200
2025-07-01	1198.8	1199	1199.4	1200
2025-06-01	1198.8	1199	1199.4	1200
2025-05-01	1198.5	1198.7	1199.4	1200
2025-04-01	1194	1193.7	1199	1200
2025-03-01	1192.3	1195.3	1193.7	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Cape Town Metro North Top Schools 2025 (U9+U11 Girls)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	3	1	1	Yes	Analysis
2	Western Cape Closed 2025 (U12)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
3	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	5	0.5	Yes	Analysis
4	CT Metro North Schools Chess Individual Trials 2025 (U11 Girls)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U9+U11 Girls)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	3	1	1	Yes	Analysis
2	Western Cape Closed 2025 (U12)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
3	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	5	0.5	Yes	Analysis
4	CT Metro North Schools Chess Individual Trials 2025 (U11 Girls)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Wang, S (Shi Yun)				Opponent Wang, S (Shi Yun)
2	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Jacobsen, D (Dane)				Opponent Jacobsen, D (Dane)
3	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 6	type Rapid	result 0.5	date 2025-02-15	rnd 6	type Rapid	result 0.5
		Opponent Adams, O (Oscar)				Opponent Adams, O (Oscar)

#	Games	Start				End
1	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Wang, S (Shi Yun)				Opponent Wang, S (Shi Yun)
2	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Jacobsen, D (Dane)				Opponent Jacobsen, D (Dane)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Ibe, O (Oluebube)				Opponent Ibe, O (Oluebube)

#	Games	Start				End
1	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 6	type Rapid	result 0.5	date 2025-02-15	rnd 6	type Rapid	result 0.5
		Opponent Adams, O (Oscar)				Opponent Adams, O (Oscar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Wang, S (Shi Yun)				Opponent Wang, S (Shi Yun)
2	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Jacobsen, D (Dane)				Opponent Jacobsen, D (Dane)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Ibe, O (Oluebube)				Opponent Ibe, O (Oluebube)

#	Games	Start				End
1	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Wang, S (Shi Yun)				Opponent Wang, S (Shi Yun)
2	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Jacobsen, D (Dane)				Opponent Jacobsen, D (Dane)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Ibe, O (Oluebube)				Opponent Ibe, O (Oluebube)

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	Naidoo ,D (Dana)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Naidoo ,D (Dana)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Foos ,D (Dakota)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Foos ,D (Dakota)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Botha ,M (Michail)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Botha ,M (Michail)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Gabriel ,K (Kenzi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Gabriel ,K (Kenzi)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Davids ,L (Luka)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Davids ,L (Luka)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Sage ,C (Carlos)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sage ,C (Carlos)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Bishnoi ,L (Lavya)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bishnoi ,L (Lavya)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Jacobsen ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jacobsen ,D (Dane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Wang ,S (Shi Yun)	1	1	425	1	1	425	0	0	0	0	0	0
9	Wang ,S (Shi Yun)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Fincham ,E (Emma Grace)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fincham ,E (Emma Grace)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Thomas, M (Maddalena)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms