Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, L (Lucretia)

Chess SA id

206055132

FIDE id

Date of birth

2006-09-28 (U20)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-12-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	842.1	837.2	790	790
Raw rating	842.1	837.2	790	790
Weighted rating	842.1	837.2	790	790
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	276.1	278	297.4	297.4
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	842.1 2024-03-01	837.2 2024-03-01	790 2024-03-01	790 2024-03-01
Highest weighted rating	842.1 2024-11-01	837.2 2024-11-01	790 2024-11-01	790 2024-11-01
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	842.1	837.2	790	790
Analysis
Rating	842.1	837.2	790	790
Raw rating	842.1	837.2	790	790
Weighted rating	842.1	837.2	790
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	276.1	278	297.4	297.4
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	842.1	837.2	790	790
New weighted rating	842.1	837.2	790	790
New weighted performance	0	0	0	0
Temp new rating	842.1	837.2	790	790
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	842.1	837.2	790	790
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	67	34	33

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	18	6.5	36.11	-118.1	936.5	818.4
Standard	18	6.5	36.11	-118.1	936.5	818.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	842.1	837.2	790	790
2025-09-01	842.1	837.2	790	790
2025-08-01	842.1	837.2	790	790
2025-07-01	842.1	837.2	790	790
2025-06-01	842.1	837.2	790	790
2025-05-01	842.1	837.2	790	790
2025-04-01	842.1	837.2	790	790
2025-03-01	842.1	837.2	790	790
2025-02-01	842.1	837.2	790	790
2025-01-01	842.1	837.2	790	790
2024-12-01	842.1	837.2	790	790
2024-11-01	842.1	837.2	790	790
2024-10-01	842.1	837.2	790	790
2024-09-01	842.1	837.2	790	790
2024-08-01	842.1	837.2	790	790
2024-07-01	842.1	837.2	790	790
2024-06-01	842.1	837.2	790	790
2024-08-01	842.1	837.2	790	790
2024-04-01	842.1	837.2	790	790
2024-03-01	842.1	837.2	790	790
2024-02-01	842.1	837.2	790	790
2024-01-01	842.1	837.2	790	790
2023-12-01	842.1	837.2	790	790
2023-11-01	842.1	837.2	790	790

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	2018 Wild Card Chess Championships (U14 Girls)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
2	South African Junior Team Championships 2018 (U14C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis
3	West Coast Schools Prestige Individual Championship 2018 (U13 Girls)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-18	rnd 5	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Raboshakga, T (Tshego)				Opponent De Beer, E (Elrize)
2	2	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-23	rnd 6	type Standard	result 0.5	date 2018-12-24	rnd 7	type Standard	result 1
		Opponent Kruger, J (Jade)				Opponent Van Niekerk, LA (Lee Ann)
3	1	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-22	rnd 3	type Standard	result 0.5	date 2018-12-22	rnd 3	type Standard	result 0.5
		Opponent Vorster, M (Meghan)				Opponent Vorster, M (Meghan)

#	Games	Start				End
1	3	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-18	rnd 5	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Raboshakga, T (Tshego)				Opponent De Beer, E (Elrize)
2	2	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-23	rnd 6	type Standard	result 0.5	date 2018-12-24	rnd 7	type Standard	result 1
		Opponent Kruger, J (Jade)				Opponent Van Niekerk, LA (Lee Ann)
3	1	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-22	rnd 3	type Standard	result 0.5	date 2018-12-22	rnd 3	type Standard	result 0.5
		Opponent Vorster, M (Meghan)				Opponent Vorster, M (Meghan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-24	rnd 7	type Standard	result 1	date 2018-12-24	rnd 7	type Standard	result 1
		Opponent Van Niekerk, LA (Lee Ann)				Opponent Van Niekerk, LA (Lee Ann)
2	1	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-20	rnd 7	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent De Beer, E (Elrize)				Opponent De Beer, E (Elrize)
3	1	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-18	rnd 5	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Raboshakga, T (Tshego)				Opponent Raboshakga, T (Tshego)

#	Games	Start				End
1	1	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-24	rnd 7	type Standard	result 1	date 2018-12-24	rnd 7	type Standard	result 1
		Opponent Van Niekerk, LA (Lee Ann)				Opponent Van Niekerk, LA (Lee Ann)
2	1	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-20	rnd 7	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent De Beer, E (Elrize)				Opponent De Beer, E (Elrize)
3	1	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-18	rnd 5	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Raboshakga, T (Tshego)				Opponent Raboshakga, T (Tshego)

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	De Beer ,E (Elrize)	1	1	425	1	1	425	0	0	0	0	0	0
1	De Beer ,E (Elrize)	1	1047.6	1472.6	1	1038.3	1472.6	0	0	0	0	0	0
2	Van Heerden ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Heerden ,M (Mia)	1	936.8	511.8	1	961.9	511.8	0	0	0	0	0	0
3	Ngcobo ,T (Thandolwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngcobo ,T (Thandolwethu)	1	986.9	561.9	1	972	561.9	0	0	0	0	0	0
4	Snijders ,L (Liezel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Snijders ,L (Liezel)	1	886.3	461.3	1	902.4	461.3	0	0	0	0	0	0
5	Riba ,KK (Khanyisile Kgaogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Riba ,KK (Khanyisile Kgaogelo)	1	992.3	567.3	1	997.8	567.3	0	0	0	0	0	0
6	Booysen ,V (Vuyani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Booysen ,V (Vuyani)	1	1073.8	648.8	1	1072	648.8	0	0	0	0	0	0
7	Vorster ,M (Meghan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Vorster ,M (Meghan)	1	1002	1002	1	988	1002	0	0	0	0	0	0
8	Owies ,L (Lehanna)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Owies ,L (Lehanna)	1	500	75	1	500	75	0	0	0	0	0	0
9	Naidoo ,D (Deshan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Naidoo ,D (Deshan)	1	1051.7	626.7	1	1027	626.7	0	0	0	0	0	0
10	Oldroyd ,E (Edith)	1	1	425	1	1	425	0	0	0	0	0	0
10	Oldroyd ,E (Edith)	1	500	925	1	500	925	0	0	0	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

Williams, L (Lucretia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms