Chess South Africa Ratings Database

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Personal

Pieters, L (Lee-Ann)

Chess SA id

207078555

FIDE id

Date of birth

2007-01-17 (U20)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	966.5	788.8	692.8	500
Raw rating	966.5	788.8	692.8	500
Weighted rating	966.5	788.8	692.8	500
Weighted performance	169	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	231.3	297.9	341.6	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1328.1 2019-02-01	1200 2024-03-01
Highest raw rating	966.5 2024-03-01	788.8 2024-03-01	692.8 2024-03-01	500 2024-03-01
Highest weighted rating	966.5 2024-11-01	788.8 2024-11-01	692.8 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1328.1 2019-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	966.5	788.8	692.8	500
Analysis
Rating	966.5	788.8	692.8	500
Raw rating	966.5	788.8	692.8	500
Weighted rating	966.5	788.8	692.8
Weighted performance	169	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	231.3	297.9	341.6	449.5
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	966.5	788.8	692.8	500
New weighted rating	966.5	788.8	692.8	500
New weighted performance	168.7	0	0	0
Temp new rating	966.5	788.8	692.8	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	966.5	788.8	692.8	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	48	36	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	West Coast (WCU)
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	31	17	54.84	41.1	1034.6	1075.7
Standard	24	12	50	0	997.5	997.5
Rapid	7	5	71.43	182.1	1161.8	1343.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	966.5	788.8	692.8	500
2025-09-01	966.5	788.8	692.8	500
2025-08-01	966.5	788.8	692.8	500
2025-07-01	966.5	788.8	692.8	500
2025-06-01	966.5	788.8	692.8	500
2025-05-01	966.5	788.8	692.8	500
2025-04-01	966.5	788.8	692.8	500
2025-03-01	966.5	788.8	692.8	500
2025-02-01	966.5	788.8	692.8	500
2025-01-01	966.5	788.8	692.8	500
2024-12-01	966.5	788.8	692.8	500
2024-11-01	966.5	788.8	692.8	500
2024-10-01	966.5	788.8	692.8	500
2024-09-01	966.5	788.8	692.8	500
2024-08-01	966.5	788.8	692.8	500
2024-07-01	966.5	788.8	692.8	500
2024-06-01	966.5	788.8	692.8	500
2024-08-01	966.5	788.8	692.8	500
2024-04-01	966.5	788.8	692.8	500
2024-03-01	966.5	788.8	692.8	500
2024-02-01	966.5	788.8	692.8	500
2024-01-01	966.5	788.8	692.8	500
2023-12-01	966.5	788.8	692.8	500
2023-11-01	966.5	788.8	692.8	500

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	Western Cape Schools Individuals 2019 (U13 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2	Yes	Analysis
2	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
3	Bo-Weskus Skole Skaak Prestige 2019 (O13 Dogters)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	7	5	Yes	Analysis
4	Western Cape Schools Individuals 2018 (U11 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
5	West Coast Schools Prestige Individual Championship 2018 (U11 Girls)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2018				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2018-05-19	rnd 4	type Standard	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Joseph, C (Clair-Jo)				Opponent Titus, T (Tamia)
2	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 1	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Huisamen, A (Ane)				Opponent Klaase, A (Angelique)
3	3	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Cloete, J (Janelle)				Opponent Willemse, L (Logan)

#	Games	Start				End
1	6	Tournament Western Cape Schools Individuals 2018				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2018-05-19	rnd 4	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Joseph, C (Clair-Jo)				Opponent Klaase, A (Angelique)
2	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mrwetyana, P (Phumela)				Opponent Cosana, S (Sephesihle)
3	1	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Vallentyn, C (Cliniece)				Opponent Vallentyn, C (Cliniece)

#	Games	Start				End
1	3	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Cloete, J (Janelle)				Opponent Willemse, L (Logan)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Kotze, L (Laura)				Opponent Titus, T (Tamia)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2018				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2018-05-19	rnd 4	type Standard	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Joseph, C (Clair-Jo)				Opponent Titus, T (Tamia)
2	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 1	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Huisamen, A (Ane)				Opponent Klaase, A (Angelique)
3	3	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Cloete, J (Janelle)				Opponent Willemse, L (Logan)

#	Games	Start				End
1	6	Tournament Western Cape Schools Individuals 2018				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2018-05-19	rnd 4	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Joseph, C (Clair-Jo)				Opponent Klaase, A (Angelique)
2	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mrwetyana, P (Phumela)				Opponent Cosana, S (Sephesihle)
3	1	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Vallentyn, C (Cliniece)				Opponent Vallentyn, C (Cliniece)

#	Games	Start				End
1	3	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Cloete, J (Janelle)				Opponent Willemse, L (Logan)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Kotze, L (Laura)				Opponent Titus, T (Tamia)

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	Kilroe-Smith ,I (Isabel)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Kilroe-Smith ,I (Isabel)	2	748.5	323.5	2	628	323.5	0	0	0	0	0	0
2	Joseph ,C (Clair-Jo)	2	2	425	2	2	425	0	0	0	0	0	0
2	Joseph ,C (Clair-Jo)	2	1189.7	1614.7	2	1187.6	1614.7	0	0	0	0	0	0
3	Galant ,R (Rozaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Galant ,R (Rozaan)	2	857.6	432.6	2	757.8	432.6	0	0	0	0	0	0
4	Willemse ,L (Logan)	2	2	425	1	1	425	1	1	425	0	0	0
4	Willemse ,L (Logan)	2	1184.4	1609.4	1	1200	1609.4	1	1200	1609.4	0	0	0
5	Van Wyk ,J (Jomanique)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Wyk ,J (Jomanique)	1	1145.1	720.1	1	1126	720.1	0	0	0	0	0	0
6	Sibeko ,M (Mbalntle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sibeko ,M (Mbalntle)	1	639.9	1064.9	1	651.6	1064.9	0	0	0	0	0	0
7	Cosana ,S (Sephesihle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Cosana ,S (Sephesihle)	1	1193.4	1618.4	1	1200	1618.4	0	0	0	0	0	0
8	Huisamen ,A (Ane)	1	1	425	1	1	425	0	0	0	0	0	0
8	Huisamen ,A (Ane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Afrikaner ,R (Ruhqaya)	1	1	425	1	1	425	0	0	0	0	0	0
9	Afrikaner ,R (Ruhqaya)	1	904.7	1329.7	1	913.8	1329.7	0	0	0	0	0	0
10	Mcaba ,E (Elam)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mcaba ,E (Elam)	1	1143.2	718.2	1	1130.4	718.2	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

Pieters, 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