Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, E (Erasmus)

Chess SA id

1080096477

FIDE id

Date of birth

2008-04-14 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1258.5	1261.6	1085.2	1180
Raw rating	1258.5	1261.6	1085.2	1180
Weighted rating	1258.5	1261.6	1085.2	1180
Weighted performance	469.1	359.5	0	0
Floor	771.3	774.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.6	151.9	195.3	170.6
Highest rating	1277.4 2020-02-01	1340.9 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1271.3 2020-03-01	1274.9 2020-03-01	1200 2018-02-01	1200 2018-02-01
Highest weighted rating	1271.3 2022-02-01	1274.9 2022-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1277.4 2020-02-01	1340.9 2020-02-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1258.5	1261.6	1085.2	1180
Analysis
Rating	1258.5	1261.6	1085.2	1180
Raw rating	1258.5	1261.6	1085.2	1180
Weighted rating	1258.5	1261.6	1085.2
Weighted performance	469.1	359.5	0
K-factor	36	36	36	36
Floor	771.3	774.9	700	700
Max/Min rating change allowed	152.6	151.9	195.3	170.6
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	1258.5	1261.6	1085.2	1180
New weighted rating	1258.5	1261.6	1085.2	1180
New weighted performance	468.6	359.1	0	0
Temp new rating	1258.5	1261.6	1085.2	1180
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1258.5	1261.6	1085.2	1180
New K-factor	36	36	36	36
New floor	771.3	774.9	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	6	0	6	0
	0	0	0	0
History	67	49	12	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	67	35	52.24	19	1185.5	1204.5
Standard	49	28	57.14	60.7	1161.3	1222
Rapid	12	4	33.33	-141.7	1245.2	1103.6
Blitz	6	3	50	0	1263.7	1263.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1258.5	1261.6	1085.2	1180
2025-09-01	1258.5	1261.6	1085.2	1180
2025-08-01	1258.5	1261.6	1085.2	1180
2025-07-01	1258.5	1261.6	1085.2	1180
2025-06-01	1258.5	1261.6	1085.2	1180
2025-05-01	1258.5	1261.6	1085.2	1180
2025-04-01	1258.5	1261.6	1085.2	1180
2025-03-01	1258.5	1261.6	1085.2	1180
2025-02-01	1258.5	1261.6	1085.2	1180
2025-01-01	1258.5	1261.6	1085.2	1180
2024-12-01	1258.5	1261.6	1085.2	1180
2024-11-01	1258.5	1261.6	1085.2	1180
2024-10-01	1258.5	1261.6	1085.2	1180
2024-09-01	1258.5	1261.6	1085.2	1180
2024-08-01	1258.5	1261.6	1085.2	1180
2024-07-01	1258.5	1261.6	1085.2	1180
2024-06-01	1258.5	1261.6	1085.2	1180
2024-08-01	1258.5	1261.6	1085.2	1180
2024-04-01	1258.5	1261.6	1085.2	1180
2024-03-01	1258.5	1261.6	1085.2	1180
2024-02-01	1258.5	1261.6	1085.2	1180
2024-01-01	1258.5	1261.6	1085.2	1180
2023-12-01	1258.5	1261.6	1085.2	1180
2023-11-01	1258.5	1261.6	1085.2	1180

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	District North 2022 (U15)	2022-03-06	2022-03-06	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
2	2020 Metro Trials (U13 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
3	2020 East District Individuals (U13)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
4	2019 South African Junior Team Championships (U12E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	6.5	Yes	Analysis
5	Bellville Rapid Oct 2019	2019-10-14	2019-10-14	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
6	Bellville Blitz 2019	2019-09-16	2019-09-16	Blitz	Cape Town (WCT)	6	6	3	Yes	Analysis
7	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	1	1	Yes	Analysis
8	2019 WP Youth Open (C)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
9	Bellville Club Champs 2019 (C2)	2019-04-29	2019-06-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
10	Bellville Club Champs 2019 (C)	2019-02-04	2019-04-15	Standard	Cape Town (WCT)	7	4	1.5	Yes	Analysis
11	Metro School Chess Closed Individual Trials 2019 (U11 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
12	2019 Metro-East District Schools Trials (U11)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	District East Schools Chess Open Trials 2018 (U11)	2018-02-02	2018-02-03	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2019 South African Junior Team Championships				Tournament 2020 East District Individuals
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Grobler, C (Christiaan)				Opponent Nare, L (Lucy)
2	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 6	type Standard	result 1
		Opponent Phakamisa, L (Lizo)				Opponent Ndlakuse, A (Asiphe)
3	3	Tournament 2019 WP Youth Open				Tournament 2019 WP Youth Open
		date 2019-07-13	rnd 2	type Standard	result 0.5	date 2019-07-13	rnd 4	type Standard	result 1
		Opponent Epstein, C (Connor)				Opponent Tamanie, N (Nicole)

#	Games	Start				End
1	9	Tournament 2019 Western Province League				Tournament 2020 East District Individuals
		date 2019-08-10	rnd 9	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Muberuka, N (Nadege)				Opponent Nare, L (Lucy)
2	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 6	type Standard	result 1
		Opponent Phakamisa, L (Lizo)				Opponent Ndlakuse, A (Asiphe)
3	3	Tournament 2019 WP Youth Open				Tournament 2019 WP Youth Open
		date 2019-07-13	rnd 2	type Standard	result 0.5	date 2019-07-13	rnd 4	type Standard	result 1
		Opponent Epstein, C (Connor)				Opponent Tamanie, N (Nicole)

#	Games	Start				End
1	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 1	type Rapid	result 1	date 2022-03-06	rnd 2	type Rapid	result 1
		Opponent Du Raan, N (Nico�)				Opponent Carolissen, C (Calem)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 4	type Rapid	result 1	date 2022-03-06	rnd 4	type Rapid	result 1
		Opponent Da Silva, J (Joshua)				Opponent Da Silva, J (Joshua)
3	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 2	type Rapid	result 1	date 2019-10-14	rnd 2	type Rapid	result 1
		Opponent Osborne, N (Nicole)				Opponent Osborne, N (Nicole)

#	Games	Start				End
1	2	Tournament Bellville Blitz 2019				Tournament Bellville Blitz 2019
		date 2019-09-16	rnd 5	type Blitz	result 1	date 2019-09-16	rnd 6	type Blitz	result 1
		Opponent Vermeulen, I (Inge)				Opponent Masinga, V (Vusi)
2	1	Tournament Bellville Blitz 2019				Tournament Bellville Blitz 2019
		date 2019-09-16	rnd 3	type Blitz	result 1	date 2019-09-16	rnd 3	type Blitz	result 1
		Opponent Moses, E (Eustace)				Opponent Moses, E (Eustace)

#	Games	Start				End
1	6	Tournament 2019 South African Junior Team Championships				Tournament 2020 East District Individuals
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent De Wit, D (Dian)				Opponent Nare, L (Lucy)
2	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 6	type Standard	result 1
		Opponent Phakamisa, L (Lizo)				Opponent Ndlakuse, A (Asiphe)
3	3	Tournament District East Schools Chess Open Trials 2018				Tournament 2019 Metro-East District Schools Trials
		date 2018-02-03	rnd 6	type Standard	result 1	date 2019-02-01	rnd 2	type Standard	result 1
		Opponent Viljoen, W (Wynand)				Opponent Van Vuuren, JW (Jaydee)

#	Games	Start				End
1	6	Tournament 2019 South African Junior Team Championships				Tournament 2020 East District Individuals
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent De Wit, D (Dian)				Opponent Nare, L (Lucy)
2	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 6	type Standard	result 1
		Opponent Phakamisa, L (Lizo)				Opponent Ndlakuse, A (Asiphe)
3	3	Tournament District East Schools Chess Open Trials 2018				Tournament 2019 Metro-East District Schools Trials
		date 2018-02-03	rnd 6	type Standard	result 1	date 2019-02-01	rnd 2	type Standard	result 1
		Opponent Viljoen, W (Wynand)				Opponent Van Vuuren, JW (Jaydee)

#	Games	Start				End
1	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 1	type Rapid	result 1	date 2022-03-06	rnd 2	type Rapid	result 1
		Opponent Du Raan, N (Nico�)				Opponent Carolissen, C (Calem)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 4	type Rapid	result 1	date 2022-03-06	rnd 4	type Rapid	result 1
		Opponent Da Silva, J (Joshua)				Opponent Da Silva, J (Joshua)
3	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 2	type Rapid	result 1	date 2019-10-14	rnd 2	type Rapid	result 1
		Opponent Osborne, N (Nicole)				Opponent Osborne, N (Nicole)

#	Games	Start				End
1	2	Tournament Bellville Blitz 2019				Tournament Bellville Blitz 2019
		date 2019-09-16	rnd 5	type Blitz	result 1	date 2019-09-16	rnd 6	type Blitz	result 1
		Opponent Vermeulen, I (Inge)				Opponent Masinga, V (Vusi)
2	1	Tournament Bellville Blitz 2019				Tournament Bellville Blitz 2019
		date 2019-09-16	rnd 3	type Blitz	result 1	date 2019-09-16	rnd 3	type Blitz	result 1
		Opponent Moses, E (Eustace)				Opponent Moses, E (Eustace)

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	Osborne ,R (Ryan Eugene)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Osborne ,R (Ryan Eugene)	2	1207	1419.5	2	1211.5	1419.5	0	0	0	0	0	0
2	Prinsloo ,R (Reinhardt)	2	0	-425	0	0	0	1	0	-425	1	0	-425
2	Prinsloo ,R (Reinhardt)	2	1314.9	889.9	0	0	0	1	1289.2	889.9	1	811.4	889.9
3	Osborne ,N (Nicole)	2	1	0	0	0	0	1	1	425	1	0	-425
3	Osborne ,N (Nicole)	2	1177.6	1177.6	0	0	0	1	1061.6	1602.6	1	1200	752.6
4	Vermeulen ,I (Inge)	2	1	0	0	0	0	1	0	-425	1	1	425
4	Vermeulen ,I (Inge)	2	1115.6	1115.6	0	0	0	1	1200	690.6	1	1200	1540.6
5	Lange ,J (Jean-Luc)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lange ,J (Jean-Luc)	1	1018.3	1443.3	1	999.1	1443.3	0	0	0	0	0	0
6	Williams ,K (Kylo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Williams ,K (Kylo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Du Plessis ,J (Jean)	1	1	425	1	1	425	0	0	0	0	0	0
7	Du Plessis ,J (Jean)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Booi ,S (Sixolile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Booi ,S (Sixolile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Koegelenberg ,PM (Philip Meyer)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Koegelenberg ,PM (Philip Meyer)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Visser ,J (Johan Georg Abraham)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Visser ,J (Johan Georg Abraham)	1	1200	775	1	1200	775	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 (Erasmus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms