Chess South Africa Ratings Database

PLAYER PAGE

Personal

Appel, LA (Lee Ann)

Chess SA id

2050133336

FIDE id

Date of birth

2005-01-31 (Adult)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1125.2	1098.4	1220.4	1200
Raw rating	1125.2	1098.4	1220.4	1200
Weighted rating	1125.2	1098.4	1220.4	1200
Weighted performance	0	0	0	0
Floor	700	700	720.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.5	191.6	161.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1304.2 2023-02-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1220.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1220.4 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1304.2 2023-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1125.2	1098.4	1220.4	1200
Analysis
Rating	1125.2	1098.4	1220.4	1200
Raw rating	1125.2	1098.4	1220.4	1200
Weighted rating	1125.2	1098.4	1220.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	720.4	700
Max/Min rating change allowed	184.5	191.6	161.1	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	1125.2	1098.4	1220.4	1200
New weighted rating	1125.2	1098.4	1220.4	1200
New weighted performance	0	0	0	0
Temp new rating	1125.2	1098.4	1220.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1125.2	1098.4	1220.4	1200
New K-factor	36	36	36	36
New floor	700	700	720.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	11	11	0
	0	0	0
History	21	16	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	21	10.5	50	0	1061.4	1061.4
Standard	16	7.5	46.88	-26.6	1019.4	992.8
Rapid	5	3	60	85	1196	1281
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1125.2	1098.4	1220.4	1200
2025-09-01	1125.2	1098.4	1220.4	1200
2025-08-01	1125.2	1098.4	1220.4	1200
2025-07-01	1125.2	1098.4	1220.4	1200
2025-06-01	1125.2	1098.4	1220.4	1200
2025-05-01	1125.2	1098.4	1220.4	1200
2025-04-01	1125.2	1098.4	1220.4	1200
2025-03-01	1125.2	1098.4	1220.4	1200
2025-02-01	1125.2	1098.4	1220.4	1200
2025-01-01	1125.2	1098.4	1220.4	1200
2024-12-01	1125.2	1098.4	1220.4	1200
2024-11-01	1125.2	1098.4	1220.4	1200
2024-10-01	1125.2	1098.4	1220.4	1200
2024-09-01	1125.2	1098.4	1220.4	1200
2024-08-01	1125.2	1098.4	1220.4	1200
2024-07-01	1125.2	1098.4	1220.4	1200
2024-06-01	1125.2	1098.4	1220.4	1200
2024-08-01	1125.2	1098.4	1220.4	1200
2024-04-01	1125.2	1098.4	1220.4	1200
2024-03-01	1125.2	1098.4	1220.4	1200
2024-02-01	1125.2	1098.4	1220.4	1200
2024-01-01	1125.2	1098.4	1220.4	1200
2023-12-01	1125.2	1098.4	1220.4	1200
2023-11-01	1125.2	1098.4	1220.4	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	Overberg High Schools Trails 2023 (U19)	2023-02-24	2023-02-24	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
2	Western Cape Schools Chess 2022 (U18 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	3	Yes	Analysis
3	Overberg 2022 (U18 Girls)	2022-03-05	2022-03-05	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
4	Overberg Closed 2020 (U15 Girls)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Western Cape Schools Chess 2022				Tournament Overberg High Schools Trails 2023
		date 2022-05-08	rnd 5	type Standard	result 1	date 2023-02-24	rnd 1	type Rapid	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Witbooi, H (Haydan)
2	3	Tournament Overberg 2022				Tournament Overberg 2022
		date 2022-03-05	rnd 2	type Standard	result 0.5	date 2022-03-05	rnd 4	type Standard	result 1
		Opponent Cupido, S (Shade)				Opponent Marias, N (Neesha)
3	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 5	type Rapid	result 1	date 2023-02-24	rnd 5	type Rapid	result 1
		Opponent Meiring, J (James)				Opponent Meiring, J (James)

#	Games	Start				End
1	3	Tournament Overberg 2022				Tournament Overberg 2022
		date 2022-03-05	rnd 2	type Standard	result 0.5	date 2022-03-05	rnd 4	type Standard	result 1
		Opponent Cupido, S (Shade)				Opponent Marias, N (Neesha)
2	2	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-05-08	rnd 6	type Standard	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Hopp, C (Chelnecea)
3	1	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-07	rnd 3	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Hartnick, J (Jastine)				Opponent Hartnick, J (Jastine)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 5	type Rapid	result 1	date 2023-02-24	rnd 5	type Rapid	result 1
		Opponent Meiring, J (James)				Opponent Meiring, J (James)
2	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Hlangu, C (Colin)				Opponent Hlangu, C (Colin)
3	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 1	type Rapid	result 1
		Opponent Witbooi, H (Haydan)				Opponent Witbooi, H (Haydan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Western Cape Schools Chess 2022				Tournament Overberg High Schools Trails 2023
		date 2022-05-08	rnd 5	type Standard	result 1	date 2023-02-24	rnd 1	type Rapid	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Witbooi, H (Haydan)
2	2	Tournament Overberg 2022				Tournament Overberg 2022
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-05	rnd 4	type Standard	result 1
		Opponent September, L (Lorraine)				Opponent Marias, N (Neesha)
3	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 5	type Rapid	result 1	date 2023-02-24	rnd 5	type Rapid	result 1
		Opponent Meiring, J (James)				Opponent Meiring, J (James)

#	Games	Start				End
1	2	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-05-08	rnd 6	type Standard	result 1
		Opponent Haarhoff, T (Tsoanello)				Opponent Hopp, C (Chelnecea)
2	2	Tournament Overberg 2022				Tournament Overberg 2022
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-05	rnd 4	type Standard	result 1
		Opponent September, L (Lorraine)				Opponent Marias, N (Neesha)
3	1	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-07	rnd 3	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Hartnick, J (Jastine)				Opponent Hartnick, J (Jastine)

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 5	type Rapid	result 1	date 2023-02-24	rnd 5	type Rapid	result 1
		Opponent Meiring, J (James)				Opponent Meiring, J (James)
2	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Hlangu, C (Colin)				Opponent Hlangu, C (Colin)
3	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 1	type Rapid	result 1
		Opponent Witbooi, H (Haydan)				Opponent Witbooi, H (Haydan)

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	Hartnick ,J (Jastine)	2	2	425	2	2	425	0	0	0	0	0	0
1	Hartnick ,J (Jastine)	2	1140.3	1565.3	2	1133.8	1565.3	0	0	0	0	0	0
2	Haarhoff ,T (Tsoanello)	2	1	0	2	1	0	0	0	0	0	0	0
2	Haarhoff ,T (Tsoanello)	2	831.2	831.2	2	868.6	831.2	0	0	0	0	0	0
3	Hopp ,C (Chelnecea)	1	1	425	1	1	425	0	0	0	0	0	0
3	Hopp ,C (Chelnecea)	1	1156.1	1581.1	1	1150.1	1581.1	0	0	0	0	0	0
4	Herselman ,M (Mikayla)	1	1	425	1	1	425	0	0	0	0	0	0
4	Herselman ,M (Mikayla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Marias ,N (Neesha)	1	1	425	1	1	425	0	0	0	0	0	0
5	Marias ,N (Neesha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Spanellis ,S (Stephanie)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Spanellis ,S (Stephanie)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Archbold ,N (Neave)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Archbold ,N (Neave)	1	1179.3	754.3	1	1191.2	754.3	0	0	0	0	0	0
8	Louw ,E (Elze)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Louw ,E (Elze)	1	514.9	89.9	1	512	89.9	0	0	0	0	0	0
9	Fradie ,F (Faith)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Fradie ,F (Faith)	1	1260.5	835.5	1	1246.6	835.5	0	0	0	0	0	0
10	September ,L (Lorraine)	1	1	425	1	1	425	0	0	0	0	0	0
10	September ,L (Lorraine)	1	973.3	1398.3	1	938.8	1398.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Appel, LA (Lee Ann)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms