Chess South Africa Ratings Database

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Personal

Van Zyl, E (Eras)

Chess SA id

1130149761

FIDE id

Date of birth

2013-03-20 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1207.8	1196.6	1224.8	1200
Raw rating	1207.4	1196.6	1224.8	1200
Weighted rating	1207.8	1196.5	1220.3	1200
Weighted performance	0	0	0	0
Floor	728.9	731.6	724.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.1	166.6	160.1	165.8
Highest rating	1363.1 2023-02-01	1349.7 2023-02-01	1317.3 2024-08-01	1200 2018-10-01
Highest raw rating	1228.9 2023-03-01	1231.6 2023-03-01	1224.8 2024-09-01	1200 2024-03-01
Highest weighted rating	1228.9 2025-02-01	1231.6 2023-03-01	1218.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1363.1 2023-02-01	1349.7 2023-02-01	1317.3 2024-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	0	0
New rating	1207.9	1196.6	1224.8	1200
Analysis
Rating	1207.8	1196.6	1224.8	1200
Raw rating	1207.4	1196.6	1224.8	1200
Weighted rating	1207.8	1196.5	1220.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	728.9	731.6	724.8	700
Max/Min rating change allowed	164.1	166.6	160.1	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	1207.4	1196.6	1224.8	1200
New weighted rating	1207.9	1196.5	1221.1	1200
New weighted performance	0	0	0	0
Temp new rating	1207.9	1196.6	1224.8	1200
Temp new rating +/-	0.1	0	0	0
Final new rating +/-	0.1	0	0	0
New rating	1207.9	1196.6	1224.8	1200
New K-factor	36	36	36	36
New floor	728.9	731.6	724.8	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	5	0	5
	10	10	0
	0	0	0
	0	0	0
History	20	15	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	2	40	-85	1222.1	1137.1
Standard	5	2	40	-85	1222.1	1137.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	9	45	-42.5	1261.7	1219.2
Standard	15	6	40	-85	1273.7	1188.7
Rapid	5	3	60	85	1225.8	1310.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1207.4	1196.6	1224.8	1200
2025-09-01	1207.4	1196.6	1224.8	1200
2025-08-01	1207.4	1196.6	1224.8	1200
2025-07-01	1207.2	1196.6	1224.8	1200
2025-06-01	1207	1196.6	1224.8	1200
2025-05-01	1206.8	1196.6	1224.8	1200
2025-04-01	1206.6	1196.5	1224.8	1200
2025-03-01	1205.9	1195.3	1224.8	1200
2025-02-01	1214.6	1196.7	1224.8	1200
2025-01-01	1214.6	1196.7	1224.8	1200
2024-12-01	1214.6	1196.7	1224.8	1200
2024-11-01	1214.6	1196.7	1224.8	1200
2024-10-01	1214.6	1196.7	1224.8	1200
2024-09-01	1214.6	1196.7	1224.8	1200
2024-08-01	1199.9	1196.7	1200	1200
2024-07-01	1199.9	1196.7	1200	1200
2024-06-01	1199.9	1196.7	1200	1200
2024-08-01	1199.9	1196.7	1200	1200
2024-04-01	1199.9	1196.7	1200	1200
2024-03-01	1199.9	1196.7	1200	1200
2024-02-01	1199.9	1196.7	1200	1200
2024-01-01	1199.9	1196.7	1200	1200
2023-12-01	1199.9	1196.7	1200	1200
2023-11-01	1199.9	1196.7	1200	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	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Stellenbosch Primary 2024 (U11)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Cape Winelands Schools Prestige 2023 (U11 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
4	Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-08-17	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Amoraal, S (Simeon)				Opponent Muzungu, N (Nathanael)
2	2	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 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Cornelius, L (Laythan)				Opponent Milhomem, D (Daniel)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Wyk, E (Evan)				Opponent Van Wyk, E (Evan)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Geers, R (Ruben)				Opponent Muzungu, N (Nathanael)
2	2	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 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Cornelius, L (Laythan)				Opponent Milhomem, D (Daniel)
3	1	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Ockhuis, C (Christiaan)				Opponent Ockhuis, C (Christiaan)

#	Games	Start				End
1	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 5	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Amoraal, S (Simeon)				Opponent Amoraal, S (Simeon)
2	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Wyk, E (Evan)				Opponent Van Wyk, E (Evan)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 1	type Rapid	result 1	date 2024-08-17	rnd 1	type Rapid	result 1
		Opponent Geldenhuys, L (Lily)				Opponent Geldenhuys, L (Lily)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-08-17	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Amoraal, S (Simeon)				Opponent Muzungu, N (Nathanael)
2	2	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 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Cornelius, L (Laythan)				Opponent Milhomem, D (Daniel)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Wyk, E (Evan)				Opponent Van Wyk, E (Evan)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Geers, R (Ruben)				Opponent Muzungu, N (Nathanael)
2	2	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 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Cornelius, L (Laythan)				Opponent Milhomem, D (Daniel)
3	1	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Ockhuis, C (Christiaan)				Opponent Ockhuis, C (Christiaan)

#	Games	Start				End
1	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 5	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Amoraal, S (Simeon)				Opponent Amoraal, S (Simeon)
2	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Wyk, E (Evan)				Opponent Van Wyk, E (Evan)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 1	type Rapid	result 1	date 2024-08-17	rnd 1	type Rapid	result 1
		Opponent Geldenhuys, L (Lily)				Opponent Geldenhuys, L (Lily)

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	Van Tonder ,L (Luhann)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Tonder ,L (Luhann)	2	1417.3	992.3	2	1400.2	992.3	0	0	0	0	0	0
2	Barends ,R (Reece)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Barends ,R (Reece)	1	1458.9	1033.9	1	1437.9	1033.9	0	0	0	0	0	0
3	Geers ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
3	Geers ,R (Ruben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Le Fleur ,C (Caydene)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Le Fleur ,C (Caydene)	1	1179.4	754.4	1	1232.4	754.4	0	0	0	0	0	0
5	Koert ,D (Dane)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Koert ,D (Dane)	1	1419.5	994.5	1	1414.3	994.5	0	0	0	0	0	0
6	Muzungu ,N (Nathanael)	1	1	425	1	1	425	0	0	0	0	0	0
6	Muzungu ,N (Nathanael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Jansen ,J (Jaydon)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jansen ,J (Jaydon)	1	1271.3	846.3	1	1275.4	846.3	0	0	0	0	0	0
8	Milhomem ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
8	Milhomem ,D (Daniel)	1	1267.7	1692.7	1	1216	1692.7	0	0	0	0	0	0
9	Arendse ,J (Jaylin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Arendse ,J (Jaylin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Fortuin ,A (Ashton)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fortuin ,A (Ashton)	1	1176.8	751.8	1	1126.2	751.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Zyl, E (Eras)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms