Chess South Africa Ratings Database

PLAYER PAGE

Personal

Boezak, L (Lee Ann)

Chess SA id

2060108565

FIDE id

Date of birth

2006-04-02 (U20)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-11-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1012.7	998	1200	1200
Raw rating	1012.7	998	1200	1200
Weighted rating	1012.7	998	1200	1200
Weighted performance	208.8	209.1	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	216.5	221.1	165.8	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 2018-02-01	1200 2024-03-01	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 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1012.7	998	1200	1200
Analysis
Rating	1012.7	998	1200	1200
Raw rating	1012.7	998	1200	1200
Weighted rating	1012.7	998	1200
Weighted performance	208.8	209.1	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	216.5	221.1	165.8	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	1012.7	998	1200	1200
New weighted rating	1012.7	998	1200	1200
New weighted performance	208.4	208.8	0	0
Temp new rating	1012.7	998	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1012.7	998	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	28	7.5	26.79	-197.3	1126.6	929.3
Standard	28	7.5	26.79	-197.3	1126.6	929.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1012.7	998	1200	1200
2025-09-01	1012.7	998	1200	1200
2025-08-01	1012.7	998	1200	1200
2025-07-01	1012.7	998	1200	1200
2025-06-01	1012.7	998	1200	1200
2025-05-01	1012.7	998	1200	1200
2025-04-01	1012.7	998	1200	1200
2025-03-01	1012.7	998	1200	1200
2025-02-01	1012.7	998	1200	1200
2025-01-01	1012.7	998	1200	1200
2024-12-01	1012.7	998	1200	1200
2024-11-01	1012.7	998	1200	1200
2024-10-01	1012.7	998	1200	1200
2024-09-01	1012.7	998	1200	1200
2024-08-01	1012.7	998	1200	1200
2024-07-01	1012.7	998	1200	1200
2024-06-01	1012.7	998	1200	1200
2024-08-01	1012.7	998	1200	1200
2024-04-01	1012.7	998	1200	1200
2024-03-01	1012.7	998	1200	1200
2024-02-01	1012.7	998	1200	1200
2024-01-01	1012.7	998	1200	1200
2023-12-01	1012.7	998	1200	1200
2023-11-01	1012.7	998	1200	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	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	2	Yes	Analysis
2	Western Cape Womans Month Tournament 2019 (C)	2019-08-09	2019-08-11	Standard	West Coast (WCU)	7	7	2	Yes	Analysis
3	Hessequa Proewe 3 2019 (O14)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
4	Hessequa Proewe 2 2019 (O14)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	Hessequa Proewe 1 2019 (O14)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Hessequa Proewe 3 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-02-23	rnd 4	type Standard	result 0.5	date 2019-08-09	rnd 1	type Standard	result 0.5
		Opponent Abelse, J (Jaylene)				Opponent Wardt, R (Roslinnlee)
2	2	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-08-10	rnd 5	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 0.5
		Opponent Wilson, EM (Emlyn)				Opponent Johnson, A (Amy)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 5	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Drude, E (Eyshaan)

#	Games	Start				End
1	3	Tournament Hessequa Proewe 3 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-02-23	rnd 4	type Standard	result 0.5	date 2019-08-09	rnd 1	type Standard	result 0.5
		Opponent Abelse, J (Jaylene)				Opponent Wardt, R (Roslinnlee)
2	2	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-08-10	rnd 5	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 0.5
		Opponent Wilson, EM (Emlyn)				Opponent Johnson, A (Amy)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 5	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Drude, E (Eyshaan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 5	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Drude, E (Eyshaan)
2	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 2	type Standard	result 1	date 2019-11-01	rnd 2	type Standard	result 1
		Opponent Manho, J (Jasmine)				Opponent Manho, J (Jasmine)
3	1	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-08-10	rnd 5	type Standard	result 1	date 2019-08-10	rnd 5	type Standard	result 1
		Opponent Wilson, EM (Emlyn)				Opponent Wilson, EM (Emlyn)

#	Games	Start				End
1	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 5	type Standard	result 1
		Opponent Drude, E (Eyshaan)				Opponent Drude, E (Eyshaan)
2	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 2	type Standard	result 1	date 2019-11-01	rnd 2	type Standard	result 1
		Opponent Manho, J (Jasmine)				Opponent Manho, J (Jasmine)
3	1	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-08-10	rnd 5	type Standard	result 1	date 2019-08-10	rnd 5	type Standard	result 1
		Opponent Wilson, EM (Emlyn)				Opponent Wilson, EM (Emlyn)

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	Elbrink ,J (Jo Andrea)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Elbrink ,J (Jo Andrea)	2	940.7	515.7	2	917.8	515.7	0	0	0	0	0	0
2	Cederas ,O (Orlando)	2	2	425	2	2	425	0	0	0	0	0	0
2	Cederas ,O (Orlando)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Mouries ,I (Inge)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mouries ,I (Inge)	1	1135.9	710.9	1	1121.2	710.9	0	0	0	0	0	0
4	Van Zyl ,H (Hendrik)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Zyl ,H (Hendrik)	1	1237	812	1	1225.2	812	0	0	0	0	0	0
5	Wilson ,EM (Emlyn Marissa)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wilson ,EM (Emlyn Marissa)	1	1097.8	1522.8	1	1136.8	1522.8	0	0	0	0	0	0
6	Hartnick ,J (Jailin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Hartnick ,J (Jailin)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Wardt ,R (Roslinnlee)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Wardt ,R (Roslinnlee)	1	1184.2	1184.2	1	1200	1184.2	0	0	0	0	0	0
8	Adams ,D (Deon)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Adams ,D (Deon)	1	959.3	534.3	1	954.5	534.3	0	0	0	0	0	0
9	Kiewiet ,M (Melvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kiewiet ,M (Melvin)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Drude ,E (Eyshaan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Drude ,E (Eyshaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Boezak, L (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