Chess South Africa Ratings Database

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Personal

Williams, B (Beandrie)

Chess SA id

2090110104

FIDE id

Date of birth

2009-07-10 (U18)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.1	1254.4	1174	1200
Raw rating	1210.1	1254.4	1174	1200
Weighted rating	1210.1	1254.4	1174	1200
Weighted performance	613.4	0	0	0
Floor	710.1	754.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.4	153.4	172.1	165.8
Highest rating	1210.1 2024-03-01	1402.8 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.1 2024-03-01	1254.4 2024-03-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1210.1 2025-02-01	1254.4 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1207.4 2020-02-01	1402.8 2020-02-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.1	1254.4	1174	1200
Analysis
Rating	1210.1	1254.4	1174	1200
Raw rating	1210.1	1254.4	1174	1200
Weighted rating	1210.1	1254.4	1174
Weighted performance	613.4	0	0
K-factor	36	36	36	36
Floor	710.1	754.4	700	700
Max/Min rating change allowed	163.4	153.4	172.1	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	1210.1	1254.4	1174	1200
New weighted rating	1210.1	1254.4	1174	1200
New weighted performance	613	0	0	0
Temp new rating	1210.1	1254.4	1174	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.1	1254.4	1174	1200
New K-factor	36	36	36	36
New floor	710.1	754.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	8	0	8
	0	0	0
	0	0	0
History	27	6	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	27	13	48.15	-15.7	1202.8	1187
Standard	6	4.5	75	212.5	1164.9	1377.4
Rapid	21	8.5	40.48	-81	1213.6	1132.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.1	1254.4	1174	1200
2025-09-01	1210.1	1254.4	1174	1200
2025-08-01	1210.1	1254.4	1174	1200
2025-07-01	1210.1	1254.4	1174	1200
2025-06-01	1210.1	1254.4	1174	1200
2025-05-01	1210.1	1254.4	1174	1200
2025-04-01	1210.1	1254.4	1174	1200
2025-03-01	1210.1	1254.4	1174	1200
2025-02-01	1210.1	1254.4	1174	1200
2025-01-01	1210.1	1254.4	1174	1200
2024-12-01	1210.1	1254.4	1174	1200
2024-11-01	1210.1	1254.4	1174	1200
2024-10-01	1210.1	1254.4	1174	1200
2024-09-01	1210.1	1254.4	1174	1200
2024-08-01	1210.1	1254.4	1174	1200
2024-07-01	1210.1	1254.4	1174	1200
2024-06-01	1210.1	1254.4	1174	1200
2024-08-01	1210.1	1254.4	1174	1200
2024-04-01	1210.1	1254.4	1174	1200
2024-03-01	1210.1	1254.4	1174	1200
2024-02-01	1210.1	1254.4	1174	1200
2024-01-01	1210.1	1254.4	1174	1200
2023-12-01	1210.1	1254.4	1174	1200
2023-11-01	1210.1	1254.4	1174	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Frances Baard Schools Open (U17+U19)	2025-02-01	2025-02-01	Standard	Frances Baard (NCF)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Frances Baard Schools Open (U17+U19)	2025-02-01	2025-02-01	Standard	Frances Baard (NCF)	5	0	0	No	Analysis
2	Lower West Coast High Schools Prestige 2023 (U15 Girls)	2023-02-11	2023-02-11	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
3	Genesis Chess Club Open 2023 (B)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
4	West Coast Schools Prestige 2020 (U11 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
5	Onder Weskus Prestige 2020 (U11 Girls)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
6	Onder-Weskus Skole Proewe 2019 (O11 Dogters)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	8	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Onder Weskus Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-03-07	rnd 1	type Rapid	result 1
		Opponent Wright, A (Annabel)				Opponent Van Rhyn, J (Jordan)
2	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)
3	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Willemse, M (Mia)				Opponent Willemse, M (Mia)

#	Games	Start				End
1	4	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 0.5
		Opponent Wright, A (Annabel)				Opponent Basson, Z (Ziah)
2	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Thiart, M (Mune)				Opponent Thiart, M (Mune)

#	Games	Start				End
1	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)
2	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Willemse, M (Mia)				Opponent Willemse, M (Mia)
3	1	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 4	type Rapid	result 1	date 2023-02-04	rnd 4	type Rapid	result 1
		Opponent Louw, G (Granville)				Opponent Louw, G (Granville)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Wright, A (Annabel)				Opponent Van Rhyn, J (Jordan)
2	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)
3	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Willemse, M (Mia)				Opponent Willemse, M (Mia)

#	Games	Start				End
1	3	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Wright, A (Annabel)				Opponent Van Rhyn, J (Jordan)
2	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Thiart, M (Mune)				Opponent Thiart, M (Mune)

#	Games	Start				End
1	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Ellman, E (Elle-Marie)
2	1	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Willemse, M (Mia)				Opponent Willemse, M (Mia)
3	1	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 4	type Rapid	result 1	date 2023-02-04	rnd 4	type Rapid	result 1
		Opponent Louw, G (Granville)				Opponent Louw, G (Granville)

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	Basson ,Z (Ziah)	3	1	-141.7	1	0.5	0	2	0.5	-212.5	0	0	0
1	Basson ,Z (Ziah)	3	1162.4	1020.8	1	1121.2	1162.4	2	1167.8	949.9	0	0	0
2	Van Rhyn ,J (Jordan)	2	2	425	1	1	425	1	1	425	0	0	0
2	Van Rhyn ,J (Jordan)	2	1176.5	1601.5	1	1200	1601.5	1	1143.2	1601.5	0	0	0
3	Thiart ,M (Mune)	1	1	425	1	1	425	0	0	0	0	0	0
3	Thiart ,M (Mune)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Wright ,A (Annabel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Wright ,A (Annabel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Gerber ,J (Jolene)	1	1	425	0	0	0	1	1	425	0	0	0
5	Gerber ,J (Jolene)	1	1223.6	1648.6	0	0	0	1	1200	1648.6	0	0	0
6	Kilroe-Smith ,G (Gabriella)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Kilroe-Smith ,G (Gabriella)	1	1432.1	1007.1	0	0	0	1	1401.3	1007.1	0	0	0
7	Ocks ,K (Keano)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Ocks ,K (Keano)	1	1296.9	871.9	0	0	0	1	1250.8	871.9	0	0	0
8	Ellman ,E (Elle-Marie)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ellman ,E (Elle-Marie)	1	1159.1	1584.1	0	0	0	1	1135.1	1584.1	0	0	0
9	Olivier ,E (Esmare)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Olivier ,E (Esmare)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Lentsha ,T (Tshireletso)	1	1	425	0	0	0	1	1	425	0	0	0
10	Lentsha ,T (Tshireletso)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Williams, B (Beandrie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms