Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, A (Adam)

Chess SA id

1150149831

FIDE id

Date of birth

2015-02-15 (U12)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1207.3	1200.3	1200	1200
Raw rating	1207.3	1200.3	1200	1200
Weighted rating	1207.3	1200.3	1200	1200
Weighted performance	0	0	0	0
Floor	722.6	724.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.1	165.7	165.8	165.8
Highest rating	1332.7 2023-02-01	1319.5 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1222.6 2023-03-01	1224.4 2023-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1222.6 2025-04-01	1224.4 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1332.7 2023-02-01	1319.5 2023-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1207.3	1200.3	1200	1200
Analysis
Rating	1207.3	1200.3	1200	1200
Raw rating	1207.3	1200.3	1200	1200
Weighted rating	1207.3	1200.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	722.6	724.4	700	700
Max/Min rating change allowed	164.1	165.7	165.8	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	1207.3	1200.3	1200	1200
New weighted rating	1207.3	1200.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1207.3	1200.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1207.3	1200.3	1200	1200
New K-factor	36	36	36	36
New floor	722.6	724.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	15	15
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-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	15	7	46.67	-28.3	1248.2	1219.8
Standard	15	7	46.67	-28.3	1248.2	1219.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1207.3	1200.3	1200	1200
2025-09-30	1207.3	1200.3	1200	1200
2025-09-01	1207.3	1200.3	1200	1200
2025-08-01	1207.3	1200.3	1200	1200
2025-07-01	1207.3	1200.3	1200	1200
2025-06-01	1207.3	1200.3	1200	1200
2025-05-01	1207.3	1200.3	1200	1200
2025-04-01	1207.3	1200.3	1200	1200
2025-03-01	1207.3	1200.3	1200	1200
2025-02-01	1207.3	1200.3	1200	1200
2025-01-01	1207.3	1200.3	1200	1200
2024-12-01	1207.3	1200.3	1200	1200
2024-11-01	1207.3	1200.3	1200	1200
2024-10-01	1207.3	1200.3	1200	1200
2024-09-01	1207.3	1200.3	1200	1200
2024-08-01	1207.3	1200.3	1200	1200
2024-07-01	1207.3	1200.3	1200	1200
2024-09-01	1207.3	1200.3	1200	1200
2024-05-01	1207.3	1200.3	1200	1200
2024-04-01	1207.3	1200.3	1200	1200
2024-03-01	1207.3	1200.3	1200	1200
2024-02-01	1207.3	1200.3	1200	1200
2024-01-01	1207.3	1200.3	1200	1200
2023-12-01	1207.3	1200.3	1200	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	Western Cape PS Individuals 2023 (U9 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2023 (U9 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Cape Winelands Schools Chess - Trials 1 2023 (U9 Boys)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Conradie, J (Johandre)				Opponent Kriel, D (Daniel)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Dixon, A (Arlo)				Opponent Louw, G (Granville)
3	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-05-05	rnd 1	type Standard	result 1
		Opponent Makipa, M (Michael)				Opponent Arries, E (Ethan)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Conradie, J (Johandre)				Opponent Kriel, D (Daniel)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Dixon, A (Arlo)				Opponent Louw, G (Granville)
3	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-05-05	rnd 1	type Standard	result 1
		Opponent Makipa, M (Michael)				Opponent Arries, E (Ethan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Conradie, J (Johandre)				Opponent Kriel, D (Daniel)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Dixon, A (Arlo)				Opponent Louw, G (Granville)
3	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-05-05	rnd 1	type Standard	result 1
		Opponent Makipa, M (Michael)				Opponent Arries, E (Ethan)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Conradie, J (Johandre)				Opponent Kriel, D (Daniel)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Dixon, A (Arlo)				Opponent Louw, G (Granville)
3	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-05-05	rnd 1	type Standard	result 1
		Opponent Makipa, M (Michael)				Opponent Arries, E (Ethan)

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	Visser ,AJC (Alwyn Jacobus Christiaan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Visser ,AJC (Alwyn Jacobus Christiaan)	2	1224.1	1224.1	2	1232.5	1224.1	0	0	0	0	0	0
2	Goncalves Alho ,M (Miguel)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Goncalves Alho ,M (Miguel)	2	1360.1	935.1	2	1318.7	935.1	0	0	0	0	0	0
3	Weng ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Weng ,I (Ivan)	1	1103	678	1	1084	678	0	0	0	0	0	0
4	Makipa ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
4	Makipa ,M (Michael)	1	1069.5	1494.5	1	1078.8	1494.5	0	0	0	0	0	0
5	Dixon ,A (Arlo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dixon ,A (Arlo)	1	1454.9	1879.9	1	1490.1	1879.9	0	0	0	0	0	0
6	Blom ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Blom ,L (Liam)	1	1269.8	844.8	1	1254.8	844.8	0	0	0	0	0	0
7	Robertson ,M (Marvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Robertson ,M (Marvin)	1	1217.8	792.8	1	1193.7	792.8	0	0	0	0	0	0
8	Morrison ,C (Charlie)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Morrison ,C (Charlie)	1	1216.6	791.6	1	1188.4	791.6	0	0	0	0	0	0
9	Kriel ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kriel ,D (Daniel)	1	1201.8	1626.8	1	1179.7	1626.8	0	0	0	0	0	0
10	Van Wyk ,M (Micaile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Wyk ,M (Micaile)	1	1188.5	763.5	1	1161.2	763.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Zyl, A (Adam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms