Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, M (Maria Elizabeth)

Chess SA id

2160149821

FIDE id

Date of birth

2016-08-08 (U10)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1146.3	1163.6	1122.2	1200
Raw rating	1146.3	1163.6	1122.2	1200
Weighted rating	1137.8	1156	1117.1	1200
Weighted performance	957.3	956.6	0	0
Floor	700	700	711.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	179	174.6	185.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1261.8 2023-02-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1211.2 2023-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1211.2 2023-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1261.8 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1146.3	1163.6	1122.2	1200
Analysis
Rating	1146.3	1163.6	1122.2	1200
Raw rating	1146.3	1163.6	1122.2	1200
Weighted rating	1137.8	1156	1117.1
Weighted performance	957.3	956.6	0
K-factor	36	36	36	36
Floor	700	700	711.2	700
Max/Min rating change allowed	179	174.6	185.3	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	1146.3	1163.6	1122.2	1200
New weighted rating	1139.3	1157.3	1117.4	1200
New weighted performance	956.9	956.2	0	0
Temp new rating	1146.3	1163.6	1122.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1146.3	1163.6	1122.2	1200
New K-factor	36	36	36	36
New floor	700	700	711.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	25	19	6
	35	25	10
	0	0	0
	0	0	0
History	60	44	16

Games since
	Main 36	Standard 24		Rapid 12		Blitz 0
Gender	Female
Age group	U10
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	60	26	43.33	-56.7	1164.7	1108.1
Standard	44	20	45.45	-38.6	1171.5	1132.9
Rapid	16	6	37.5	-106.2	1146.1	1039.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1146.3	1163.6	1122.2	1200
2025-09-01	1146.3	1163.6	1122.2	1200
2025-08-01	1146.3	1163.6	1122.2	1200
2025-07-01	1146.3	1163.6	1122.2	1200
2025-06-01	1146.3	1163.6	1122.2	1200
2025-05-01	1146.3	1163.6	1122.2	1200
2025-04-01	1146.3	1163.6	1122.2	1200
2025-03-01	1146.3	1163.6	1122.2	1200
2025-02-01	1146.3	1163.6	1122.2	1200
2025-01-01	1146.3	1163.6	1106.5	1200
2024-12-01	1146.3	1163.6	1106.5	1200
2024-11-01	1146.3	1163.6	1106.5	1200
2024-10-01	1123.1	1140	1106.5	1200
2024-09-01	1123.1	1140	1106.5	1200
2024-08-01	1123.1	1140	1106.5	1200
2024-07-01	1123.1	1140	1106.5	1200
2024-06-01	1123.1	1140	1106.5	1200
2024-08-01	1093.9	1123.2	1106.5	1200
2024-04-01	1093.9	1123.2	1106.5	1200
2024-03-01	1089.6	1124.4	1106.5	1200
2024-02-01	1105.2	1124.4	1142.1	1200
2024-01-01	1105.2	1124.4	1142.1	1200
2023-12-01	1105.2	1124.4	1142.1	1200
2023-11-01	1105.2	1124.4	1142.1	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	Strategema Chess October 2024 (U9)	2024-10-05	2024-10-05	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	South African Junior Closed Chess Championship 2024 (U8 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	4	Yes	Analysis
3	Cape Winelands Schools - Prestige 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Winelands Schools - PS Trials 1 2024 (U9 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
5	Robertson Chess Tournament Oct 2023 (U9)	2023-10-28	2023-10-28	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
6	Bonnievale Open Rapid 2023 (U8)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
7	Western Cape PS Individuals 2023 (U7 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Strategema 2023 (Beginners-U9)	2023-05-13	2023-05-13	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
9	Cape Winelands Schools Prestige 2023 (U7 Boys+Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
10	Langeberg Schools Chess Trials 2023 (U7 Boys+Girls)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	4	2.5	Yes	Analysis
11	Cape Winelands Schools Chess - Trials 1 2023 (U7 Boys+Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Langeberg Schools Chess Trials 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-11	rnd 2	type Rapid	result 0.5	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Sapto, D (Danicko)				Opponent Fortuin, L (Liam)
2	3	Tournament Robertson Chess Tournament Oct 2023				Tournament Robertson Chess Tournament Oct 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 4	type Standard	result 0.5
		Opponent Siegel, M (Matthews)				Opponent Du Toit, S (Shanika)
3	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 3	type Standard	result 0.5	date 2023-02-18	rnd 5	type Standard	result 0.5
		Opponent Thorpe, H (Hadley)				Opponent Williams, M (Mackenzy)

#	Games	Start				End
1	3	Tournament Robertson Chess Tournament Oct 2023				Tournament Robertson Chess Tournament Oct 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 4	type Standard	result 0.5
		Opponent Siegel, M (Matthews)				Opponent Du Toit, S (Shanika)
2	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 3	type Standard	result 0.5	date 2023-02-18	rnd 5	type Standard	result 0.5
		Opponent Thorpe, H (Hadley)				Opponent Williams, M (Mackenzy)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Titus, M (Matthew)				Opponent Lee, M (Monreeq)

#	Games	Start				End
1	3	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 2	type Rapid	result 0.5	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Sapto, D (Danicko)				Opponent Barends, M (Matthew)
2	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 0.5	date 2024-02-10	rnd 3	type Rapid	result 0.5
		Opponent Adams, L (Lo-Keisha)				Opponent Greeff, K (Karlien)
3	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 6	type Rapid	result 1
		Opponent Mitchell, F (Falon)				Opponent Mitchell, F (Falon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Langeberg Schools Chess Trials 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Booysen, J (Jamal)				Opponent Fortuin, L (Liam)
2	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Titus, M (Matthew)				Opponent Lee, M (Monreeq)
3	1	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent Coetzee, A (Abraham)				Opponent Coetzee, A (Abraham)

#	Games	Start				End
1	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Titus, M (Matthew)				Opponent Lee, M (Monreeq)
2	1	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent Coetzee, A (Abraham)				Opponent Coetzee, A (Abraham)
3	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-04-30	rnd 8	type Standard	result 1	date 2024-04-30	rnd 8	type Standard	result 1
		Opponent Smit, H (Hesmia)				Opponent Smit, H (Hesmia)

#	Games	Start				End
1	2	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Booysen, J (Jamal)				Opponent Barends, M (Matthew)
2	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 6	type Rapid	result 1
		Opponent Mitchell, F (Falon)				Opponent Mitchell, F (Falon)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Swanepoel, M (Mariaan)				Opponent Swanepoel, M (Mariaan)

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	Williams ,M (Mackenzy)	4	0.5	-318.8	3	0.5	-283.3	1	0	-425	0	0	0
1	Williams ,M (Mackenzy)	4	1321.7	1002.9	3	1297.4	1038.4	1	1225.2	896.7	0	0	0
2	Kleinbooi ,R (Riley)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Kleinbooi ,R (Riley)	3	1166.5	741.5	2	1164.1	741.5	1	1200	741.5	0	0	0
3	Coetzee ,S (Sean)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Coetzee ,S (Sean)	2	1025.3	600.3	2	1010.4	600.3	0	0	0	0	0	0
4	Visser ,A (Amiera)	2	2	425	2	2	425	0	0	0	0	0	0
4	Visser ,A (Amiera)	2	1150.9	1575.9	2	1133.8	1575.9	0	0	0	0	0	0
5	Fortuin ,L (Liam)	2	1	0	2	1	0	0	0	0	0	0	0
5	Fortuin ,L (Liam)	2	1169.3	1169.3	2	1162	1169.3	0	0	0	0	0	0
6	Sapto ,D (Danicko)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
6	Sapto ,D (Danicko)	2	1086.9	1299.4	1	1063.2	1511.9	1	1200	1086.9	0	0	0
7	Barends ,M (Matthew)	2	2	425	1	1	425	1	1	425	0	0	0
7	Barends ,M (Matthew)	2	977.5	1402.5	1	963.2	1402.5	1	1070.8	1402.5	0	0	0
8	Willemse ,N (Neveah)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
8	Willemse ,N (Neveah)	2	1111	898.5	1	1068	1111	1	1137.4	686	0	0	0
9	Adams ,L (Lo-Keisha)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
9	Adams ,L (Lo-Keisha)	2	1104.8	1317.2	1	1200	1529.8	1	1036.9	1104.8	0	0	0
10	Van Rensburg ,A (Aubrielle)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
10	Van Rensburg ,A (Aubrielle)	2	1127.9	915.4	1	1161.6	1127.9	1	1183.2	702.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Van Zyl, M (Maria Elizabeth)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms