Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, B (Bea)

Chess SA id

206046692

FIDE id

Date of birth

2006-11-01 (U20)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

WRM

Chess SA registered

Last active game

2024-10-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1511.2	1541	1270.4	706
Raw rating	1511.2	1541	1270.4	706
Weighted rating	1502.6	1516.1	1247.3	706
Weighted performance	1195.5	1158.9	0	0
Floor	1088.5	1059.8	770.4	500
K-factor	32	32	36	40
Min/Max rating change allowed	106.4	102	150	335.2
Highest rating	1625.8 2024-09-01	1626.9 2024-09-01	1424.5 2024-02-01	1200 2024-03-01
Highest raw rating	1588.5 2024-03-01	1559.8 2024-03-01	1270.4 2024-11-01	706 2024-03-01
Highest weighted rating	1499.8 2025-08-01	1505.4 2025-08-01	1270.4 2024-11-01	706 2024-11-01
Highest weighted performance	1625.8 2024-09-01	1626.9 2024-09-01	1424.5 2024-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1511.2	1541	1270.4	706
Analysis
Rating	1511.2	1541	1270.4	706
Raw rating	1511.2	1541	1270.4	706
Weighted rating	1502.6	1516.1	1247.3
Weighted performance	1195.5	1158.9	0
K-factor	32	32	36	40
Floor	1088.5	1059.8	770.4	500
Max/Min rating change allowed	106.4	102	150	335.2
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	1511.2	1541	1270.4	706
New weighted rating	1503.2	1518.9	1252.3	706
New weighted performance	1187.3	1150.6	0	0
Temp new rating	1511.2	1541	1270.4	706
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1511.2	1541	1270.4	706
New K-factor	32	32	36	40
New floor	1088.5	1059.8	770.4	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	66	55	11
	46	40	6
	33	28	5
	0	0	0
History	218	173	45

Games since
	Main 69	Standard 58		Rapid 11		Blitz 0
Gender	Female
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1194		374		45
Female	143		52		8
U20	110		39		7
U20 Female	18		5		1
Standard
	RSA		Province		Region
Overall	929		256		28
Female	102		34		6
U20	87		29		5
U20 Female	14		4		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	145	88	60.69	90.9	1394	1484.8
Standard	123	69	56.1	51.8	1420.7	1472.5
Rapid	22	19	86.36	309.1	1244.6	1553.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1511.2	1541	1270.4	706
2025-09-30	1511.2	1541	1270.4	706
2025-09-01	1511.2	1541	1270.4	706
2025-08-01	1511.2	1541	1270.4	706
2025-07-01	1511.2	1541	1270.4	706
2025-06-01	1511.2	1541	1270.4	706
2025-05-01	1511.2	1541	1270.4	706
2025-04-01	1511.2	1541	1270.4	706
2025-03-01	1511.2	1541	1270.4	706
2025-02-01	1499.7	1541	1270.4	706
2025-01-01	1499.7	1478.3	1270.4	706
2024-12-01	1499.7	1478.3	1270.4	706
2024-11-01	1499.7	1478.3	1270.4	706
2024-10-01	1494.5	1478.3	1181.2	706
2024-09-01	1453.5	1441.8	1181.2	706
2024-08-01	1435.9	1419.7	1181.2	706
2024-07-01	1435.9	1419.7	1181.2	706
2024-09-01	1435.9	1419.7	1181.2	706
2024-05-01	1498.5	1486.6	1181.2	706
2024-04-01	1534	1510.3	1181.2	706
2024-03-01	1588.5	1559.8	1181.2	706
2024-02-01	1579.2	1559.8	1008.8	706
2024-01-01	1556.7	1528.5	1008.8	706
2023-12-01	1489.5	1473.7	1008.8	706

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	Worcester Knock-Out 2024 (U18 Girls)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
2	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
3	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	8	4.5	Yes	Analysis
4	Western Cape Women�s Championship 2024 (Elite)	2024-08-08	2024-08-11	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Steinitz Chess Festival 2024 (Open)	2024-05-10	2024-05-12	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
6	South African Closed Chess Championship 2024 (Ladies)	2024-03-25	2024-04-02	Standard	Cape Town (WCT)	11	11	2	Yes	Analysis
7	Western Cape HS Individuals Championship 2024 (U18 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	4.5	Yes	Analysis
8	Cape Town Open Chess Championship 2024 (Advanced)	2024-03-15	2024-03-17	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
9	Cape Winelands Schools - Prestige 2024 (U18 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
10	Cape Winelands Schools - HS Trials 1 2024 (U18 Girls)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	6	Yes	Analysis
11	Cape Winelands - Marie Delport Memorial 2024 (Open)	2024-01-27	2024-01-28	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis
12	2023 Western Cape Rural Cup (U18)	2023-12-09	2023-12-10	Standard	Cape Winelands (WCW)	5	3	3	Yes	Analysis
13	Western Cape Closed Championship 2023 (B)	2023-09-23	2023-09-25	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
14	CW Top Schools 2023 (Elite)	2023-08-11	2023-08-13	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
15	Steinitz Open 2023 (A+B)	2023-05-26	2023-05-28	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
16	Western Cape HS Individuals 2023 (U17 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
17	Hermanus Rapid 2023 (B)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
18	Western Cape Inter Regional 2023 (Senior Ladies)	2023-03-18	2023-03-19	Standard	Eden (WEG)	5	3	2.5	Yes	Analysis
19	Western Cape Inter Regional 2023 (Blitz)	2023-03-17	2023-03-17	Blitz	Eden (WEG)	5	0	0	No	Analysis
20	Cape Winelands Schools Prestige 2023 (U17 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	5	Yes	Analysis
21	Cape Winelands Schools Chess - Trials 1 2023 (U17 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
22	South African Open 2022 (B)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	5	Yes	Analysis
23	Western Cape Schools Chess 2022 (U18 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	4.5	Yes	Analysis
24	Cape Winelands Schools 2022 (U18 Girls)	2022-03-05	2022-03-05	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
25	Worcester Schools Trials 2022 (U18 Girls)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
26	Cape Winelands Open 2022 (Intermediate)	2022-02-12	2022-02-13	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis

#	Games	Start				End
1	12	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Michaels, M (Marqwin)				Opponent Scheepers, M (Mieke)
2	11	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-04-01	rnd 3	type Standard	result 1
		Opponent Steenkamp, J (Janelle)				Opponent Goeieman, J (Jody-Anne)
3	8	Tournament CT League 2024				Tournament Worcester Knock-Out 2024
		date 2024-08-31	rnd 9	type Standard	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Willenberg, SR (Shaun)				Opponent Jaftha, O (Onuthando)

#	Games	Start				End
1	11	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-04-01	rnd 3	type Standard	result 1
		Opponent Steenkamp, J (Janelle)				Opponent Goeieman, J (Jody-Anne)
2	7	Tournament Cape Town Open Chess Championship 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Jenkins, T (Tauriq)				Opponent Rabkin, S (Samantha)
3	6	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Michaels, M (Marqwin)				Opponent Scheepers, M (Mieke)

#	Games	Start				End
1	13	Tournament Hermanus Rapid 2023				Tournament Worcester Knock-Out 2024
		date 2023-04-22	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Alberts, A (Adriaan)				Opponent Jaftha, O (Onuthando)
2	5	Tournament Worcester Schools Trials 2022				Tournament Hermanus Rapid 2023
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Steenkamp, F (Frieda)				Opponent Mackenzie, T (Tayden)
3	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 1	type Rapid	result 1	date 2022-02-19	rnd 1	type Rapid	result 1
		Opponent Speckman, J (Jaydonique)				Opponent Speckman, J (Jaydonique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	12	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Michaels, M (Marqwin)				Opponent Scheepers, M (Mieke)
2	7	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape Inter Regional 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-18	rnd 3	type Standard	result 1
		Opponent Steenkamp, J (Janelle)				Opponent Conradie, M (Magda)
3	5	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 1	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Pekeur, N (Nicole)				Opponent Jaftha, O (Onuthando)

#	Games	Start				End
1	7	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape Inter Regional 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-18	rnd 3	type Standard	result 1
		Opponent Steenkamp, J (Janelle)				Opponent Conradie, M (Magda)
2	6	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Michaels, M (Marqwin)				Opponent Scheepers, M (Mieke)
3	5	Tournament 2023 Western Cape Rural Cup				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2023-12-09	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Erasmus, A (Anneke)				Opponent Becker, E (Edward)

#	Games	Start				End
1	13	Tournament Hermanus Rapid 2023				Tournament Worcester Knock-Out 2024
		date 2023-04-22	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 5	type Rapid	result 1
		Opponent Alberts, A (Adriaan)				Opponent Jaftha, O (Onuthando)
2	5	Tournament Worcester Schools Trials 2022				Tournament Hermanus Rapid 2023
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Steenkamp, F (Frieda)				Opponent Mackenzie, T (Tayden)
3	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 1	type Rapid	result 1	date 2022-02-19	rnd 1	type Rapid	result 1
		Opponent Speckman, J (Jaydonique)				Opponent Speckman, J (Jaydonique)

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	Grobbelaar ,J (Jacqui)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Grobbelaar ,J (Jacqui)	3	1576.5	1151.5	3	1587.4	1151.5	0	0	0	0	0	0
2	Demas ,G (Genevieve)	3	3	425	2	2	425	1	1	425	0	0	0
2	Demas ,G (Genevieve)	3	1183	1608	2	852.8	1608	1	1250.5	1608	0	0	0
3	Brandt ,M (Mia)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
3	Brandt ,M (Mia)	3	1374	1232.3	2	1370.3	1374	1	939.8	949	0	0	0
4	Maletta ,L (Legene)	2	1	0	2	1	0	0	0	0	0	0	0
4	Maletta ,L (Legene)	2	1496.9	1496.9	2	1485.7	1496.9	0	0	0	0	0	0
5	Blauw ,S (Siyamthanda)	2	1	0	2	1	0	0	0	0	0	0	0
5	Blauw ,S (Siyamthanda)	2	1547.2	1547.2	2	1551	1547.2	0	0	0	0	0	0
6	Ziegers ,Z (Zaskia)	2	1	0	2	1	0	0	0	0	0	0	0
6	Ziegers ,Z (Zaskia)	2	1417	1417	2	1434.3	1417	0	0	0	0	0	0
7	Oosthuizen ,E (Ethan)	2	2	425	2	2	425	0	0	0	0	0	0
7	Oosthuizen ,E (Ethan)	2	1518.4	1943.4	2	1541.2	1943.4	0	0	0	0	0	0
8	Van Niekerk ,L (Lizelle)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Van Niekerk ,L (Lizelle)	2	1417	992	2	1392.6	992	0	0	0	0	0	0
9	Palmer ,NJ (Neil Justin)	2	1	0	2	1	0	0	0	0	0	0	0
9	Palmer ,NJ (Neil Justin)	2	1382.3	1382.3	2	1319.8	1382.3	0	0	0	0	0	0
10	Kuyler ,L (Luzandri)	2	2	425	2	2	425	0	0	0	0	0	0
10	Kuyler ,L (Luzandri)	2	1397.2	1822.2	2	1402.7	1822.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Zyl, B (Bea)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms