Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hallatschek, A (Anna-Lina)

Chess SA id

2120147458

FIDE id

Date of birth

2012-02-14 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224	1200	1211.2	1200
Raw rating	1224	1200	1211.2	1200
Weighted rating	1223.8	1200	1210.8	1200
Weighted performance	0	0	0	0
Floor	742.8	700	746.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.2	165.8	163.2	165.8
Highest rating	1350.4 2022-10-01	1200 2018-10-01	1385.2 2022-10-01	1200 2018-10-01
Highest raw rating	1242.8 2023-06-01	1200 2024-03-01	1246.8 2023-06-01	1200 2024-03-01
Highest weighted rating	1242.8 2024-06-01	1200 2018-10-01	1246.8 2023-07-01	1200 2018-10-01
Highest weighted performance	1350.4 2022-10-01	1200 2024-03-01	1385.2 2022-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224	1200	1211.2	1200
Analysis
Rating	1224	1200	1211.2	1200
Raw rating	1224	1200	1211.2	1200
Weighted rating	1223.8	1200	1210.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742.8	700	746.8	700
Max/Min rating change allowed	160.2	165.8	163.2	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	1224	1200	1211.2	1200
New weighted rating	1223.8	1200	1210.9	1200
New weighted performance	0	0	0	0
Temp new rating	1224	1200	1211.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224	1200	1211.2	1200
New K-factor	36	36	36	36
New floor	742.8	700	746.8	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	13	13
	9	9
	0	0
History	22	22

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	22	11	50	0	1245.6	1245.6
Standard	0	0	0	0	0	0
Rapid	22	11	50	0	1245.6	1245.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1224	1200	1211.2	1200
2025-09-30	1224	1200	1211.2	1200
2025-09-01	1224	1200	1211.2	1200
2025-08-01	1224	1200	1211.2	1200
2025-07-01	1224	1200	1211.2	1200
2025-06-01	1224	1200	1211.2	1200
2025-05-01	1224	1200	1211.2	1200
2025-04-01	1224	1200	1211.2	1200
2025-03-01	1224	1200	1211.2	1200
2025-02-01	1224	1200	1211.2	1200
2025-01-01	1223.4	1200	1210.1	1200
2024-12-01	1223.4	1200	1210.1	1200
2024-11-01	1223.4	1200	1210.1	1200
2024-10-01	1223.4	1200	1210.1	1200
2024-09-01	1223.4	1200	1210.1	1200
2024-08-01	1223.4	1200	1210.1	1200
2024-07-01	1223.4	1200	1210.1	1200
2024-09-01	1223.4	1200	1210.1	1200
2024-05-01	1223.4	1200	1210.1	1200
2024-04-01	1223.4	1200	1210.1	1200
2024-03-01	1223.4	1200	1210.1	1200
2024-02-01	1223.4	1200	1210.1	1200
2024-01-01	1223.4	1200	1210.1	1200
2023-12-01	1223.4	1200	1210.1	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	CT Metro District South Top Schools 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	4	1	Yes	Analysis
2	Steinitz Open 2023 (U12)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	3	2	Yes	Analysis
3	Cape Town Open 2023 (U12)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Metro Rapid 2022 (U11 Girls)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
5	Gen Trials 2022 (U13)	2022-03-22	2022-03-22	Rapid	Overberg (WOS)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Swart, K (Karolien)				Opponent Swart, A (Abigail)
2	2	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 3	type Rapid	result 1	date 2023-05-27	rnd 4	type Rapid	result 1
		Opponent Kipuya, L (Leo)				Opponent Patel, D (Deetya)
3	2	Tournament Gen Trials 2022				Tournament Gen Trials 2022
		date 2022-03-22	rnd 3	type Rapid	result 1	date 2022-03-22	rnd 4	type Rapid	result 0.5
		Opponent Fisher, A (Alex)				Opponent Walker, J (Joel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Swart, K (Karolien)				Opponent Swart, A (Abigail)
2	2	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 3	type Rapid	result 1	date 2023-05-27	rnd 4	type Rapid	result 1
		Opponent Kipuya, L (Leo)				Opponent Patel, D (Deetya)
3	2	Tournament Gen Trials 2022				Tournament Gen Trials 2022
		date 2022-03-22	rnd 3	type Rapid	result 1	date 2022-03-22	rnd 4	type Rapid	result 0.5
		Opponent Fisher, A (Alex)				Opponent Walker, J (Joel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 3	type Rapid	result 1	date 2023-05-27	rnd 4	type Rapid	result 1
		Opponent Kipuya, L (Leo)				Opponent Patel, D (Deetya)
2	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Swart, K (Karolien)				Opponent Williams, A (Azraa)
3	1	Tournament CT Metro District South Top Schools 2023				Tournament CT Metro District South Top Schools 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Petersen, K (Kenzio)				Opponent Petersen, K (Kenzio)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 3	type Rapid	result 1	date 2023-05-27	rnd 4	type Rapid	result 1
		Opponent Kipuya, L (Leo)				Opponent Patel, D (Deetya)
2	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Swart, K (Karolien)				Opponent Williams, A (Azraa)
3	1	Tournament CT Metro District South Top Schools 2023				Tournament CT Metro District South Top Schools 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Petersen, K (Kenzio)				Opponent Petersen, K (Kenzio)

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	Liu ,A (Amy)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Liu ,A (Amy)	1	1391.9	966.9	0	0	0	1	1235.4	966.9	0	0	0
2	Walker ,J (Joel)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Walker ,J (Joel)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Patel ,D (Deetya)	1	1	425	0	0	0	1	1	425	0	0	0
3	Patel ,D (Deetya)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Tsabola ,B (Bright)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Tsabola ,B (Bright)	1	1460.3	1035.3	0	0	0	1	1371.3	1035.3	0	0	0
5	Williams ,A (Azraa)	1	1	425	0	0	0	1	1	425	0	0	0
5	Williams ,A (Azraa)	1	1151.2	1576.2	0	0	0	1	1200	1576.2	0	0	0
6	Tyuthu ,I (Iminathi)	1	1	425	0	0	0	1	1	425	0	0	0
6	Tyuthu ,I (Iminathi)	1	1186.6	1611.6	0	0	0	1	1178.8	1611.6	0	0	0
7	Walker ,N (Nathaniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Walker ,N (Nathaniel)	1	1271	846	0	0	0	1	1200	846	0	0	0
8	Swart ,K (Karolien)	1	1	425	0	0	0	1	1	425	0	0	0
8	Swart ,K (Karolien)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Kipuya ,L (Leo)	1	1	425	0	0	0	1	1	425	0	0	0
9	Kipuya ,L (Leo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Wegmershaus ,C (Caspar)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Wegmershaus ,C (Caspar)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Hallatschek, A (Anna-Lina)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms